Black login screen
When starting, a black login screen prevents my screen 4 K of login in. Computer must be stopped with force and restarted. Memory NVRAM/PRAM resetting has not helped.
It seems that it is a problem with the mac and display negotiate the appropriate resolution.
You can use the mac at all? After the reboot, does it work?
It works with a different view?
You can try to connect "blind"? It is possible that after a disconnection of the display and the figure of mac it. (Weird, I know; but it is not really difficult to connect even without the screen, if you know what position in the list, your account is just press the left or right arrow keys, enter, password, enter).
Maybe better, if you have access to another mac, use the screen sharing feature to connect; then go to system-> Display Preferences and try to choose a frame that works.
Tags: Mac OS & System Software
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Help for black login screen ThinkPad back?
Hey,.
I have a T410 and recently installed some custom Windows 7 theme pack controller. I don't actually use the program, but when I uninstalled it, it took the login screen black of all my different themes with him. Is it possible to get it back?
-GVP
Hi, GVP,.
Welcome to Lenovo Community!
I'm not sure you're talking about the black ThinkPad page when system starts. You can read this article: T410 - reinstall Lenovo Welcome Screen (screen during startup)
Kind regards
Cleo -
I need help for Windows Vista black screen during the connection, even with the login screen removed
Hey, I have a problem in Windows Vista:
I've been updating / updated my graphics card and it is the graphics card, I'm updating, after a while, a black screen will appear (PITCH BLACK) and I there is no cursor and I tried Ctrl + Alt + Delete, but nothing seems to work, after I turned off my laptop, starts to load then it was the new dark night! (NO LOGIN SCREEN). Then I turned off my laptop then I constantly pressed f8, then I pressed "Computer repair" then it loads then my screen showed "Another user", then I clicked it then I had to type my ID but I have no details of connection, I pressed on enter with no connection details, but this still does not work because I had to type in my login information. I tried everything, then I went to safe mode and fact a password and changed my admin account type, then I rebooted my laptop, then I have constantly pressed f8 and pressed "Computer repair" then it loads and then my screen showed 'Another user' again... .
PLEASE I NEED HELP! I WANT TO PLAY MY GAMES!Hello
Follow the steps below:
Method 1: Do the Startup Repair to fix the problem.
See the following article for more information on the Startup Repair:
Startup Repair: frequently asked questions
http://Windows.Microsoft.com/en-us/Windows-Vista/startup-repair-frequently-asked-questions
Method 2: Use the Bootrec.exe tool in the Windows recovery environment to troubleshoot and repair startup issues in Windows
For instructions, see the following article:
How to use the Bootrec.exe tool in the Windows recovery environment to troubleshoot and repair startup issues in Windows
http://support.Microsoft.com/kb/927392
Let us know if that helps.
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U2515H, black screen with error during startup until the Windows login screen
It is a half frustrating work situation.
Was doing this:
display port HDMI card--> cable HDMI - HDMI--> HDMI U2515H port
This configuration has worked in Windows 7, with a 2560 x 1440 resolution reached.
However, when you perform a reboot of the machine, the screen went black and impossible to display the BIOS POST screen (these text showing the amount of RAM you have, what are the HD detected, etc.). In addition, there was an error message on screen, saying:
"The current moment of entry is not supported by the display. Please change your timing of entry to 2560 x 1440, 60 Hz or any other listed monitor calendar according to the characteristics of the monitor"
The message error and white screen persists until Windows loaded to the login screen. This means that I can't see even the Windows logo, or the safe mode selection screen if I press F8.
It's so no way for me to go into the BIOS to change any parameter, or do a boot was secure.
Tried to use a DVI-HDMI converter and also a DVI-HDMI cable to make use of the DVI port of my video card. Still the same error as above. Worse still, this implementation does not work in Windows 7, gives me a white screen.
I'm sure the DVI port on my video card works, cos it can work with my old Samsung monitor. Inspired by the present, the steps to be followed to the letter, may force the U2515H to show the BIOS screen:
1. stop down and power down the computer.
2 port DVI video card-->--> old Samsung monitor DVI port DVI - DVI cable
3. turn on your computer. The screen of the MESSAGE on the Samsung monitor.
4. go into the BIOS by pressing del screen
5 disconnect the cable DVI - DVI video card DVI port.
6 port card video--> cable DVI DVI - HDMI--> HDMI U2515H port
The thing is, if I have to keep the old monitor, why bother to buy the new U2515H from Dell?
So, how can I get the U2515H to accept the signal from my video card during the POST screen and the start-up phase, without going through the tedious steps each time? Thanks in advance!
Material:
motherboard: Asus P5K - E Wifi (latest version of the BIOS)
video card: Galaxy 8800GT (DVI, HDMI)
It seems that your motherboard ASUS has a slot PCIe x 16 blue. If one of the beaches mid PCIe x 16 graphics cards will suffice. Go here. I have this sort by Nvidia PCIe x 16 2.0 video cards, low to high price. You look for one with DP or CDM. Or simply go to a local store and search the PCIe x 16 video cards with DP or CDM.
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Double configuration monitor - only a monitor displays the login screen 2nd monitor is black
Hello, I searched Hi and low and starts to believe that it is just not possible from messages of others. But since the last time this question has been posted in 2011, I'm hoping that there was a resolution.
How can I get my secondary monitor to show an image (any image would be great), while my computer is locked or simply putting in operation and reached the login screen. Currently my secondary monitor shows just a black screen. I do not want my screen to extend completely on two monitors (mosaic on nvidia video card) because when I do, my taskbar spans also the length of the two screens. I like to use click once on my programs, rather than cluttering up my desktop with icons and you install vertically between the two monitors. I am unable to do otherwise. Please let me know if anyone knows how to do this. Thank you
Hello
Please contact Microsoft Community.
I suggest you follow the steps mentioned and see if it helps:
Method 1:
Duplicate the display settings and check if you can view the screen saver in the monitor extended as well.
To change your display settings
1. open the screen resolution by clicking on the Start button, Control Panel, and then, under appearance and personalization, click on adjust the screen resolution.
2. click on the dropdown next to several screens, click on duplicate these appear, and then click OK.
The option appears only when Windows detects multiple displays, more than one monitor connected to your PC.
Note:
o If you don't see an option named multiple displays in your display settings, then Windows isn't detecting a second monitor plugged into your desktop computer. Or else, it does not detect an external monitor plugged into your laptop. When Windows detects this monitor, it will appear in the drop-down list next to the screen. If you do not see that what listed there, try click on Detect.
o ensure that the monitor you want to extend your desktop to is turned on and plugged into the video port appropriate to your computer. You may also need to select the correct source labeled on the controls of your monitor to ensure that the monitor is using the correct video port. For more information, consult the manual of your monitor or go to the manufacturer's Web site.
For more information, see the following link:
Move windows between multiple monitors
http://Windows.Microsoft.com/en-us/Windows7/move-Windows-between-multiple-monitors
Method 2:
I suggest you to check the display resolution value for both monitors. Make sure that the resolution of the screen is the same on each display.
For more information, see: get the best display on your monitor
http://Windows.Microsoft.com/en-us/Windows7/getting-the-best-display-on-your-monitor
I hope this helps. Let us know the result.
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Windows 7 Pro black screen with cursor on all modes and no login screen
OK so basically, it's how, my laptop decided to me-screw right when I need to make some adjustments to my final project for next week.
Friday he started very well in class and at the end of the course at 6:30, I stopped him. I normally don't that often stopped because I usually find myself opening upward in an hour later. But I did this time and when I got home and turned on around 9:00, it started like this:
Screen Compaq PhoenixBIOS > Windows boot animation > black screen with cursor mobile, no login screen
No screen connection. No sound. Not nothing but a black screen and the cursor movement. So I force shutdown and turned it back, this time he asked a chkdsk and I ran it. A ton of stuff file unreadable came and it took all night to run through it all. Tried to start again and Windows Error Recovery came and I tried all Modes of security and start normally and all produce the same black screen and the cursor with no login screen.
Then I used my Windows 7 dvd repair to try and system restore to a week before. That's where I noticed that windows had installed a critical update at 12:00 on Friday. Tried to restore before that, but he failed. Gave me an error 0 x 80070057 and said I should run chkdsk /r and then try again. Then I used the cmd prompt through dvd repair and he has seen all these things wrong file again once recovered things then realized hours later. Tried to restore the system again. Still the same error. A run chkdsk again through the cmd prompt, then he went to clean without errors or orphaned files or anything, but it took a lot of time. I used the Startup Repair, and he has not found anything wrong either. But still the same error the system restore.
So I looked around online for the last two days, trying to figure out and that someone said to try CTRL + Alt + Delete, the sticky shift key thing. So I tried to boot the system again, same black screen with cursor movement. I did CTRL + Alt + Delete, nothing. Press and hold the SHIFT key, and a pop-up window asked FilterKeys. Press the SHIFT key 5 times, a popup asked about sticky keys. But that's all I can get it to do. Nothing else. I tried to boot into safe mode with F8, chose, each of them and that changes in screen resolution and the words "safe mode" in all the corners of the screen. If the repair dvd's while I start in safe mode, it will open as well in safe mode, but with the same black background mode. Tried running sfc/scannow through repair invites cmd of the dvd and it says a system repair is pending and he had to restart, and then run the sfc/scannow. Tried, but it doesn't do anything when I restart except go to Windows Error Recovery asking either start in any safe mode or normally. And then it's just black screen again.
So I am at a complete loss what to do now. After all of this mess, it seems that this Windows Update Friday afternoon did something and when I booted it upward once again, his cause nothing but problems. I think it has something to do with the display and the graphics card drivers? It's as if the thing starts but I do not see anything either because the sticky keys appears, but sees nothing else, no matter what I do. Seriously, I don't want to this junk because this is a new hard drive and I was just able to retrieve my files from my old hard drive that had epic failures as well. And I just got this new specifications I wanted as well.
Laptop Spec:
Compaq CQ50-115nr
OS: Windows 7 Professional
HARD drive: Western Digital Scorpio Blue 320 GB SATA WD3200BEVT
Processor: AMD Turion X 2 RM-70
Graphics card: NVIDIA GeForce 8200 M G
Memory: 3 GB RAMIf someone could seriously help me I would be VERY happy.
Hello
This isn't good news.
--------------------
STOP: 0XC000021A
Can be a difficult problem to solve, and you indeed need a technical help in a real store of the computer
(not the leeks and the glances at a BestBuy or other BigBox stores) or system manufacturer support.Cause
This error occurs when a subsystem of mode user, such as WinLogon or the Client Server Run-Time Subsystem (CSRSS), irremediably compromised and security can not be guaranteed. In response, the operating system goes into kernel mode. Microsoft Windows cannot run without WinLogon or CSRSS. Therefore, it is one of the rare cases where the failure of a user mode service can stop the system.
Incompatible system files can also cause this error. This can happen if you restored your hard disk from a backup. Some backup programs may skip restoring system files which they determine are in use.
Solve the problem
Run the kernel debugger is not useful in this situation because the error occurred in a user mode process.
Resolve an error in the user-mode device driver or system, third-party application service: Because the bug 0xC000021A control occurs in a user mode process, the most common culprits are third-party applications. If the error occurred after the installation of the new or updated device driver or service system, third-party applications, the new software should be removed or disabled. Contact the manufacturer of the software on a possible update.
If the error occurs during the system startup, restart your computer, and then press F8 to character-based menu that displays the choice of operating system. In the Windows Advanced Options menu that results, select the last known good Configuration option. This option is most effective when a pilot or a service is added at a time. If the error is not resolved, try to manually remove the offending software. If the system partition is formatted with the (FAT) file allocation table, use a MS-DOS boot disk to access the hard disk of the computer. If the system partition is formatted with the NTFS file system, you may be able to use Safe Mode to rename or remove the defective software. If the defective software is used as part of the start-up procedure of the system Safe Mode, you must start the computer by using the Recovery Console to access the file. If a room newly installed if material is suspected, remove it to see if that fixes the problem.
Try running the emergency recovery disk (ERD) and allow the system to repair any errors that it detects.
Solve a problem of file system do not match: If you have recently restored your hard disk from a backup, check if there is an updated version of the backup/restore program available from the manufacturer. Make sure that the latest Windows Service Pack is installed.
STOP: 0XC000021A<-- read="" this="">
* 1314.html http://www.faultwire.com/solutions-fatal_error/Status-System-Process-terminated-0xC000021A------------------------------------------------------------------------
Look in the Event Viewer to see if something is reported on those.
http://www.computerperformance.co.UK/Vista/vista_event_viewer.htmMyEventViewer - free - a simple alternative in the standard Windows Event Viewer.
TIP - Options - Advanced filter allows you to see a period of time instead of the entire file.
http://www.NirSoft.NET/utils/my_event_viewer.html-------------------------------------------------------------------------
It's my generic bluescreen convenience store - you can try Mode safe mode as suggested in article
above - repeatedly press F8 that you start. Disks of Vista are probably necessary - if you do not try to repair it, you can borrow a friends because they are not protected against copying. You can also buy the physical disks
good system machine cheap that you already own Windows (you have to reinstall them if)
required). You can also repair disks on another computer.Here are a few ways to possibly fix the blue screen issue. If you could give the blue screen
info that would help. Such as ITC and 4 others entered at the bottom left. And all others
error information such as codes of STOP and info like IRQL_NOT_LESS_OR_EQUAL or PAGE_FAULT_IN_NONPAGED_AREA and similar messages.As examples:
BCCode: 116
BCP1: 87BC9510
BCP2: 8C013D80
BCP3: 00000000
BCP4: 00000002or in this format:
Stop: 0 x 00000000 (oxoooooooo oxoooooooo oxoooooooo oxooooooooo)
Tcpip.sys - address blocking 0 x 0 00000000 000000000 DateStamp 0 x 000000000It is an excellent tool for displaying the blue screen error information
BlueScreenView scans all your minidump files created during "blue screen of death," collisions
Displays information on all the "crash" of a table - free
http://www.NirSoft.NET/utils/blue_screen_view.htmlBlueScreens many are caused by old or damaged, in particular the video drivers drivers however
There are other causes.You can do mode if necessary safe or the Vista DVD command prompt or
Options recovery if your system is installed by the manufacturer.How to start on the System Recovery Options in Windows 7
http://www.SevenForums.com/tutorials/668-system-recovery-options.htmlYou can try a system restore to a point before the problem started when one exists.
How to do a system restore in Windows 7
http://www.SevenForums.com/tutorials/700-system-restore.html-------------------------------------------------------------------------
Start - type this in the search box-> find COMMAND at the top and RIGHT CLICK – RUN AS ADMIN
Enter this at the command prompt - sfc/scannow
How to fix the system files of Windows 7 with the System File Checker
http://www.SevenForums.com/tutorials/1538-SFC-SCANNOW-Command-System-File-Checker.htmlHow to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
generates cbs.log Windows Vista (and Windows 7)
http://support.Microsoft.com/kb/928228The log can give you the answer if there is a corrupted driver. (Says not all possible
driver problems).Also run CheckDisk, so we cannot exclude as much as possible of the corruption.
How to run the check disk at startup in Windows 7
http://www.SevenForums.com/tutorials/433-disk-check.html-------------------------------------------------------------------------
Often drivers up-to-date will help, usually video, sound, network card (NIC), WiFi, part 3
keyboard and mouse, as well as of other major device drivers.Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htmInstallation and update of drivers under Windows 7 (updated drivers manually using the methods above
It is preferable to ensure that the latest drivers from the manufacturer of system and device manufacturers are located)
http://www.SevenForums.com/tutorials/43216-installing-updating-drivers-7-a.htmlHow to disable automatic driver Installation in Windows Vista - drivers
http://www.AddictiveTips.com/Windows-Tips/how-to-disable-automatic-driver-installation-in-Windows-Vista/
http://TechNet.Microsoft.com/en-us/library/cc730606 (WS.10) .aspx-------------------------------------------------------------------------
How to fix BlueScreen (STOP) errors that cause Windows Vista to shut down or restart
quit unexpectedly
http://support.Microsoft.com/kb/958233Troubleshooting Vista Blue Screen, error of JUDGMENT (and Windows 7)
http://www.chicagotech.NET/Vista/vistabluescreen.htmUnderstanding and decoding BSOD (blue screen of death) Messages
http://www.Taranfx.com/blog/?p=692Windows - troubleshooting blue screen errors
http://KB.wisc.edu/page.php?id=7033-------------------------------------------------------------------------
In some cases, it may be necessary.
Startup Options recovery or Windows 7 disk repair
How to run a startup repair in Windows 7
http://www.SevenForums.com/tutorials/681-startup-repair.htmlHow to start on the System Recovery Options in Windows 7
http://www.SevenForums.com/tutorials/668-system-recovery-options.htmlHow to create a Windows 7 system repair disc
http://www.SevenForums.com/tutorials/2083-system-repair-disc-create.htmlI hope this helps.
Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.
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Black screen with cursor, no login screen; Windows 7 Home Premium 32-bit
Hi all
I have a Dell Inspiron 1501 running Win7 Home Premium 32 - bit with IE9. It worked perfectly fine for over a year. The last update listed in the system restore was on 23/04/2011. He installed the Windows updates.
My husband used the computer very well the next morning. When I tried to start the computer, it wouldn't so I thought that maybe the battery should be charged. I plugged it in and nothing helped. The load button wouldn't even nothing worked at all. I bought a new battery and it came yesterday. I changed the batteries and let one over new-completely. I then tried to start the computer and he did something I could not do in months... He ran the disk check.
The disk check lasted almost 2 hours. He wouldn't let me cancel it either. He said (from the pieces that I could see) that system files have been moved, a ton of them said that they have been replaced, others have been removed, and some have been updated. I knew not what do when it restarted because it did it is normal startup, showed at the Windows startup screen and then when I thought he was going to the login screen, it became black and only the cursor has been visible and moving.
I restarted again and this time the display of incorrect closing came. I tried all the options - normal mode, safe mode safe mode w/networking and safe mode w/prompt - all results were the same. Then I tried using the recovery tool to fix the problem. Startup Repair showed no problem, System Restore showed either deleted or corrupted files and I ran Windows Memory Diagnostic and it showed no problems. I even ran the Diagnostic tool in the start menu.
I think that chkdsk deleted my files of Windows, but I don't know how to get back them. I have the OS disk and tried to use the repair feature, but nothing yet. Also, I had to ask my husband did it to my laptop and he answered nothing. So I had to be more specific, and his answer to my questions were: ' I didn't download anything "and" I just closed the laptop, I never disconnected or shut it down. I guess that's the reason for the battery works not properly the next day.
If someone could help me with this, I would be very grateful.
Hello
Why my screen is black when I start Windows 7?
http://Windows.Microsoft.com/en-us/Windows7/why-is-my-screen-black-when-i-start-Windows-7References to Vista also apply to Windows 7.
No registration necessary data and re - install Windows 7 might be the best
the option but here are some others.You can save your files by putting the drive in another computer or a
drive enclosure external hard and then save the. Do this using several
methods to redundantly. Of course a real computer store or
the manufacturer of your system can help to recover the files.Or you can use a boot Ubuntu CD to back up data.
Use Ubuntu Live CD to backup files from your Windows computer dead
http://www.howtogeek.com/HOWTO/Windows-Vista/use-Ubuntu-Live-CD-to-backup-files-from-your-dead-Windows-computer--------------------------------------------------------------
You can access Mode safe? Repeatedly press F8 as you start? If yes you can try Control Panel - Device Manager - Display Adapter - Double
Click on - driver tab - click on UPDATE driver - then right-click on
Devices and UNINSTALL - REBOOT.A method to try to get to the desktop (try in two regular windows
and Safe Mode) is to CTRL + ALT + DEL - Manager tasks and the
Processes tab find EXPLORER.exe and END PROCESS on it-
then on the Applications tab - lower right kind - new task - in
EXPLORER.exe. Safe Mode is available by pressing F8 repeatedly
you the trunk upwards. CTRL + SHIFT + ESC also begins the Task Manager.First check this thread in case it is simple and if not come back
on this subject.Screen black issues are extremely difficult to repair and to any fix is
usually on a hit or miss basis. There is no information on a black background
screen as it is on a blue screen just adds to the difficulty. Often
using a restore point or Startup Repair will have no effect.You can try a google to see the proposed repairs, some of which have
works however these cover a wide field of efforts.Here's a video of one of them.
http://www.Google.com/search?hl=en&q=black+screen+of+death+Vista&btnG=search&AQ=f&OQ=&AQI=G1
Here's another fix
http://blogs.PCMag.com/SecurityWatch/2008/12/the_mysterious_black_screen_of.phpYou have a window 7 disk? You can try restoring the system to it.
If you don't have the disks from your system manufacturer will sell them at low prices.
Or try in safe mode if you can get there.How to do a system restore in Windows 7
http://www.SevenForums.com/tutorials/700-system-restore.htmlYou can create a recovery disc or someone else use same version
(restoring the system only to be bootable).How to create a Windows 7 system repair disc
http://www.SevenForums.com/tutorials/2083-system-repair-disc-create.html------------------------------------------------
These require good Windows 7 drives (especially if you can't
boot mode safe).Try the Startup Repair tool-
What are the system recovery options in Windows 7?
http://Windows.Microsoft.com/en-us/Windows7/what-are-the-system-recovery-options-in-Windows-7How to start on the System Recovery Options in Windows 7
http://www.SevenForums.com/tutorials/668-system-recovery-options.htmlTry Repair Options recovery or a Windows 7 boot disk system
How to run a startup repair in Windows 7
http://www.SevenForums.com/tutorials/681-startup-repair.html-----------------------------------------------
Here are a few Google searches where many have found different solutions:
'Windows 7' black screen - check that a 1st
http://www.google.com/search?hl=en&source=hp&q=vista+black+screen&aq=f&oq=&aqi=g10#hl=en&sclient=psy-ab&q=%22Windows+7%22+black+screen&oq=%22Windows+7%22+black+screen&gs_l=serp.3..0l2j0i7j0.11061.20608.0.21138.19.13.1.0.0.4.874.5490.2-2j4j5j1j1.13.0.les%3B..0.0...1c.1.5fPLvNo9C0U&pbx=1&bav=on.2,or.r_gc.r_pw.r_qf.&fp=4624fb5637e33ac3&bpcl=35466521&biw=1024&bih=731-----------------------------------------------
If necessary and you can access all ordinary Windows.
If nothing works, you can do a repair installation.
How to start on the System Recovery Options in Windows 7
http://www.SevenForums.com/tutorials/668-system-recovery-options.htmlHow to do a repair installation to repair Windows 7
http://www.SevenForums.com/tutorials/3413-repair-install.html---------------------------------------------------------------------------
Another method that works sometimes: at the command prompt, to
a type of Windows 7 boot disk: (type a line or copy and paste a line)
at the time and hit enter - enter a parenthesis or "BOLD")c:
cd\
CD c:\Windows\System32\winevt (there is a space between cd and C :)
Ren LogsOLD Logs (there are spaces between ren and newspapers and Logsold)RESTART Windows
=================================================================
These help in some cases:
There are backups in the folder C:\Windows\System32\Config\Regback.
These methods replace the registry with a backup.
Start with a Windows 7 disc. Both the complete following restoration
a backup of the registry.How do I recover from a corrupted registry that prevents Windows XP
startup ( Vista and Windows 7 also using the instructions in the manual)
http://support.Microsoft.com/kb/307545/Check this thread - you can use the command to a startup or recovery disk prompt.
(It's Vista and Windows 7 is the same)========================================
How to start on the System Recovery Options in Windows 7
http://www.SevenForums.com/tutorials/668-system-recovery-options.htmlWhat are the system recovery options in Windows 7?
http://Windows.Microsoft.com/en-us/Windows7/what-are-the-system-recovery-options-in-Windows-7If you need to repair disks - these help repair Windows not re-install.
Often these records will help when the OEM recovery disk does not work.Download Windows 7 system recovery discs - charge now $9.75 for ISO
images to make the discs. (It can be done on any computer running XP,
Vista or Windows 7 which has a CD/DVD burner).
http://NeoSmart.net/blog/2009/Windows-7-system-repair-discs/How create a Windows 7 system - free repair disc (must be made on a
Windows 7 computer running the same 32-bit or 64-bit).
http://www.SevenForums.com/tutorials/2083-system-repair-disc-create.htmlAn installation disc is possible also to use for repair. Of course you would
Use your own COST (product key).
How to: What are my options for Windows 7 reinstall media?See MVP Andre Da Costa message in this thread.
I hope this helps.
--------------------------------------------------------------------------------------------
Rob Brown - Microsoft MVP<- profile="" -="" windows="" and="" devices="" for="" it :="" bicycle="" -="" mark="" twain="" said="" it=""> -
Login screen Mac reduced to the size of 1/4
The login screen of my 2013 13-inch MacBook Air is reduced to 1/4 of the size and the other 3/4 is black. IM OSX El Capitan 10.11.5. Thank you.
Try a reset of the NVRAM:
https://support.Apple.com/en-us/HT204063
Ciao.
-
HP Elitebook 850 G1: Weird preliminary login screen appeared
Hello out there!
I have 2 questions (perhaps related):
#1) probably by the fault of myself, a new preliminary login screen annoying has been activated (see photo below - the screen is white with the blue HP logo at the top on the right and on the left connection options). I would like to remove this screen; I restarted my computer several times and I can't shake it.
(#2) this preliminary screen offers two options for connection (password and fingerprints) and even if I deleted the biometrics of the laptop (I think successfully), this screen still allows me to connect with my fingerprint... AND a picture of my black and white fingerprint appears in the center of the screen, as it is checked.
I really want to eliminate this preliminary form and return with just the single Windows login screen.
Is there someone out there who can offer advice? I would be very happy. Thank you!!!
JennyHello
Thanks for posting in the HP Support forum. Welcome!
This screen is called authentication of pre-launch - its purpose is to provide additional security before loading your operating system. It usually comes with the encryption drive, but not necessary.
Disk encryption is a technology that protects information by converting it to an unreadable code that cannot easily be deciphered by unauthorized persons. Encryption of disk uses software encryption of disk or hardware to encrypt every bit of data that are placed on a disk or a disk volume (Soruce: WikiPedia). Disk/Disk encryption can protection your information if your computer is stolen or if a person not authorized are nearby and want to read your data.
All part of the software for computers in business manager called HP customer and/or HP Drive Encryption (both free) security.
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I did an upgrade and now can't get past login screen
I did an update of my Macbook Pro, non-unibody, running 10.8. ? by using the software update page. It seemed it wasn't minor corrections to the drivers, but the Mavericks jump or what.
Everything seems to work well and he did it again to the login screen. Now it makes a loop on the login screen. When I enter my login, it seems, it tries to connect but just returns to the login screen and my avatar. If I enter an incorrect password, it is as it should be and shakes the password box, but when I enter the correct pass it's all gray, then black, then loops back to the login screen and my avatar.
Help please?
Bruce
It would be useful that you have indicated the EXACT model/year of yoyr MBP.
Reset the SMC and the NVRAM:
https://support.Apple.com/en-us/HT201295
https://support.Apple.com/en-us/HT204063
Try a safe boot:
https://support.Apple.com/en-us/HT201262
Any change?
Ciao.
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Errors of pixels on the login screen
For 3 months I have faults of pixels in my login screen. Some black pixels on the screen. But once the connection disappears all the defects of pixels. I have this problem only on the login screen.
I have this mac for only about 11 months. iMac 27-inch with AMD Radeon R9 M295X 4096 MB. (Retina, 5K). In my opinion, it could be a software problem.
Someone at - it the same problem? I hope this isn't a hardware problem.
Thank you.
You should try to reinstall OS X from your recovery partition. If you have not already, you should consider purchasing Apple Care extended warranty before your one year warranty runs out.
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2 Lenovo's Yoga, stuck on the login screen. Need help!
My Lenovo Yoga 2 has some very weird problems that prevents me from using it. Here is a list of issues I noticed:
-When I hover over the power icon, there is no option to restart, shutdown or standby. This only happens randomly.
-I don't have internet connection. A red 'x' is on the connection icon. I'm not able to put it in airplane mode either.
-Unable to connect. When I entered my password/PIN, it will load, then restarts. But when I receive, there is a black screen and I get an error and it restarts.
-When left on the login screen, it will reboot itself
-L' initial loading screen is longer than usual.
The last thing I remember before this happened was rip the CD using an external optical drive. I'm not tech savvy so I'll probably not much terminology on computers, but I'll do some research if necessary.
I see. Try the following steps to perform a reset. Let me know how it goes.
- Turn off your computer
- Next to the power button (on the right side), there are little, a small button. Press this button. This button is called the OKR (a key recovery) button.
- At the start, you will be asked about 4 option. Select the option that says recovery (or a key recovery).
- Follow the prompts on the screen.
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X 220 changed for Windows 7 login screen
My laptop X 220 happened two days ago and the (before going on the desktop) login screen has changed black background with the word THINK of the plain background of Windows 7.
Within two days I got my computer, I was in love with the black background with the word THINK every time I signed in my computer. Just as I got back I wish. Is it possible to return to this screen?
Probably you have changed your Windows theme. One option would be to return to theme Thinkpad. Otherwise you could follow this article:
http://www.Winhelponline.com/blog/Windows-7-lets-you-change-the-logon-background-image/
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Cursor of mouse and black connection screen
My Toshiba laptop running slow night. So I pulled out everything and just rebooted. It is loaded properly until he got to the login screen. It is really not in the login screen, but it has a black screen and only a mouse cursor. It stops just before the login screen. I read in other forums that people go in safe mode and fix the problem. I went into all the methods available, including advanced modes. And have the same results. Black screen and a cursor. On the SafeMode but it has safe mode in the corners of the screen.
There is no way to tell if Windows is unbelievably corrupted - probably due to malware - or if there is a hardware problem (hard drive probably) reading your post.
You know better - if you don't have a fairly high level of computer skills, it is time to take the device to a competent local computer Tech do not use a type of BigComputerStore/GeekSquad of the place. If the computer is still under warranty, of course you would like to contact Toshiba technical support.
If you want to try to help yourself, here are some things to try:
1. start with a Linux Live CD. I like Knoppix, but there are others. This has two advantages: 1) if the system works, you can back up all the data that missed your last backup by copying to an external hard drive. and (2) with the machine running Linux allows to determine whether the problems are caused by software or hardware. If the machine is unbearably slow and/or Linux cannot run correctly, you know that the hardware is at fault. If the machine behaves perfectly under Linux, you know that the software (Windows) is at fault.
2. Once you've got your data, if Linux is running correctly I would always test the hard disk and RAM to make sure that the material is solid.
http://www.elephantboycomputers.com/page2.html#Hardware_Tshoot
3. If the material is bad, replace the defective components. Since it is a laptop, you must determine whether it is worth spending money on it based on the age and the initial cost of the laptop. If the laptop is less than 3 years and it's just a bad hard drive, it would be interesting to replace the drive. If the laptop is 5 years old and it is the motherboard, it is not.
4. If the material is good, do a clean installation/restore as long as the plant. Uninstall unwanted/outdated/trial software. Upgrade to XP Service Pack 3 and make all Windows updates. See how the machine works now. MS - MVP - Elephant Boy computers - don't panic!
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Mouse and keyboard not working only not to the login screen
Hi, I was recently infected with Antispyware Soft virus. In my attempt to remove it, my screen went black, so I had to restart my computer. Entering my login screen, I was unable to connect because my keyboard and mouse no longer works. I tried to start the safe mode too and they still do not work on the login screen. However, they work at the start of the BIOS. I looked around, but I couldn't find any option for Legacy USB drivers. I went to a few USB option and select [Enabled] and it still doesn't work to the login screen. I have no PS2 port, so I can't try it. I was also able to use my mouse and keyboard when you attempt a repair of the system to do a system restore, but that solves nothing. I am at a loss what to do. I hope someone is late, as I'll be gone tomorrow/more day late today. I am writing a computer laptop and unable to remember any care my office except the fact, it's Windows Vista.
Hi HellMuT1,
We recommend to use a different mouse and keyboard, then check the result. If the problem persists, try the following steps.
1. Insert Windows Vista DVD.
2. restart your computer.
3. let the computer restart (boot) from the DVD.
4. If you are prompted, press a key to continue.
5. When you reach the screen install Windows, select your preferences in the language to install, time and currency format and keyboard or input method boxes, and then click Next.
6. do not click on install now. Instead, click on repair your computer. The System Recovery Options dialog box appears.
7. make sure that the appropriate operating system is selected, and then click Next.
8. After you click Next, the System Recovery Options menu appears.
9. click on command prompt.
10. type devmgmt.msc and press enter
11. on the window Device Manager, in the object list, expand mice and other pointing devices.
12. make a right click the sub element and click on uninstall.
13 expand keyboards.
14. make a right click the sub element and click on uninstall.
15. Type exit and press ENTER to restart the computer.
16. remove Vista DVD and restart the computer to see if the keyboard and mouse works fine.I hope this helps.Kind regards
Syed - Microsoft technical support.
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