Bug Yosemite gray iMac screen at startup

Similar Questions

• My iMac screen have a gray veil. What is happen?

  My iMac screen have a gray veil. What is happen?

  Try a reboot.

  Make a backup using Time Machine or a cloning program, to ensure that data files can be recovered. Two backups are better than one.

  Try to set up another admin user account to see if the same problem persists. If back to my Mac is enabled in system preferences, the guest account will not work. The intention is to see if it is specific to an account or a system wide problem. This account can be deleted later.

  Isolate a problem by using a different user account

  If the problem is still there, try to start safe mode using your usual account.  Disconnect all devices except those necessary for the test. Shut down the computer and then put it up after a 10 second wait. Immediately after hearing the startup chime, hold down the SHIFT key and continue to hold it until the gray Apple icon and a progress bar appear. Startup is considerably slower than normal. This will reset some caches, forces a check for directory and disables all start-up and connection, among other things. When you restart normally, the initial restart may be slower than normal. If the system is operating normally, there may be 3rd party applications that pose a problem. Try to delete/disable the third-party applications after a reboot using the UN-Installer. For each disable/remove, you need to restart if you do them all at once.

  Safe mode - on El Capitan

  Start Mode without failure-El Capitan.

  If it's the same in a new account and Safe Mode, if you live near an Apple Store, take a go-Genius Bar to have the test computer. Apparently there is no testing fees. Use the 2nd link if not near an Apple Store or are not in the United States.       Repair - the security of confidential data

  Genius Bar réservation WE

  Authorized service provider

• Mac Pro 2008 No. Startup Manager Access/Gray screen on startup

  I'm in a difficult situation and hoping a Ninja Mac can give a helping hand.

  Had a RAM issue (is no longer recognized a pair of memory modules in a 2008 Mac Pro, El Capitan), and among the troubleshooting steps, I did a PRAM reset (press / hold down ALT + CMD + P + R during startup) just to see if it could resolve. Unfortunately, the Mac would not start in front of a gray-white screen with a flashing icon of folder/question mark. Returned never me to get there.

  I had read that resetting the PRAM the disc start, among other things, may need to be reset afterwards, and this seems to be the case. Looked this solution and kept diligently press Option key during startup. This time, no folder icon, instead a sensitive cursor, but nothing else. Gray-white screen only, no boot manager to select the startup disk is suitable.

  I also tried the following...

  1. Starting in the Diagnostic Mode... Gray screen.
  2. Restore/recovery... Gray screen.
  3. Reset the SMC... Gray screen.
  4. Enter Safe Mode... Gray screen.

  OS (and apps) on flash PCI cards. All files are on hard disks in the 4-Bay, as well as a player flash remains connected to a (used as a scratch of PS) free SATA port. So I can't really share, but I wonder if I shoot all readers it would require a search for another source?

  I create an El Capitan USB boot (currently copy with createinstallmedia), but don't expect that it will offer what anyone else that its use is based on access to the Startup Manager at startup..., that I can't do. There are the graphics on the screen (missing folder icon, mobile mouse cursor) so can not imagine a video problem.

  Looking forward to enter here.

  Success!

  I created a USB bootable OS X installer using these instructionsand createinstallmedia. After some messing around with the Terminal syntax USB was ready to go. My concern, however, was that the operating instructions required by selecting the drive of the Startup Manager... which I could not access.

  With the USB stick plugged in I started to turned on the Mac while pressing the key OCCUPIED Palestinian territory and this time, the selection screen pops up showing just the USB key for installation of El Capitan. Got that we open and instead of installing I chose Startup Manager in the installation menu bar, took my normal OS drive and rebooted. Back in business, no problems.

  This put aside, although I understood that reset PRAM would also require reselect startup disk, I don't have a hot clue why did not appear the Boot Manager - or any other useful diagnostic. If someone could throw some light here would be appreciated.

• iMac troubleshooting ADVANCED startup problem

  Hello. My iMac does not complete the boot process. It chime, then display the Apple logo.

  The progress bar will get about halfway, then disappears from the apple logo. Gray rest screen for about 2 minutes, then the computer shuts off and the process repeats. NOTE: the computer does NOT respond to the "safe" mode (shift key) or (command-R) disk utility commands. What else can I try?

  Start - computer restarts by itself-Yosemite

  Resolve startup problems-

  Resolve startup problems - (2)

  Resolve startup problems - (3)

• Gray combinations screen & key is not working

  Hello, guys. I have an iMac Early 2008 (8,1) and I am the infamous "grey screen of death". I have read and tried all the things that are on the following threads, but nothing has fixed my problem.

  grey screen of death?  Isn't he dead?  Any suggestions?  Help me I'm ready to jump!

  Grey screen of death

  MacBook Pro will not pass a gray screen with loading and the wheel bar

  gray screen, what to do now?

  .. Step by step to fix your Mac

  The things that hurt turned (gray screen and boot issues) so I was under Snow Leopard, and after a frustrating trying to solve, I did a clean install of El Capitan. Worked fine for a few weeks, but the problem is back, sometimes with the "question mark" flashing. Since then, I've tried everything (reset NVRAM memory, disk repair, run the command on the single user Mode, start etc).

  I tried to restart recovery OSX (Cmd + R) and I have lived two things: 1. absolutely nothing happen. 2. when I used the command with the FlashDrive (El Capitan) I got the screen install OSX (and this after 15 minutes holding Cmd + R). Yet once I repaired the disc, but the problem persists after restarting.

  The Apple Hardware Test or Apple Diagnostics are a mythology for me. I've never had to use. If I try with nothing connected or inserted on, nothing is the answer. If I try it with the Flash Player, I have nothing, or even the screen install OSX. If I try it with the factory CD, nothing happens OR the computer starts normally. It's completely random behavior. At this precise moment, I write with the operation of the computer. But I don't know if after I shut down it will be back or not.

  So, here I ask your help.

  1. someone has an idea what is happening?

  2. why the startup key combinations do not work as described?

  3. How will I know if it's a hardware or software problem? Solution?

  Thank you

  First of all, the Apple Hardware Test for this computer is located on CD 2 of the grey factory original disc install game. You have the good gray moving in together? You should be able to run AHT by inserting disk 2 then by restarting while holding the button D. know that AHT is not always reliable when it reports no errors.

  Have you checked this OS X Yosemite: If you see a gray screen at startup

  Be present on the screens you see when you start your Mac - Apple Support

  Have you thought that your boot drive may be failing? You could install OS X on an external drive and test to see if the boot is normal with this.

• Symbol "Do Not Enter" appearing on the gray splash screen

  Hello

  I went to start my MBP 2010 with 4 GB of ram and a 240 gb SSD (installed in January) and I get a symbol as a symbol of the "no entry". I can't get around that. I tried the PRAM reset. I can't imagine it being the SSD as it is practically new and little use. I do a reinstall of my Mac OS x? I have it on a 8 GB usb key.

  any help would be great

  Screen of Mac OS X - grey or prohibitory sign appears during startup

  Mac OS X - grey appears during startup

  Address start up your Mac to a gray screen. MacIssues

  Question (?) Mark, record of flashing or a gray screen at startup

  It's related, but not identical questions. Their causes are described in based on Intel Mac-Startup sequence and error codes, symbols. Solutions will be found in:

  A globe or a flashing question mark appears when you start your Mac

  Mac OS X - grey appears during startup

  In most cases problems can be caused by one or more of these:

  a. problem with the computer's PRAM - see reset the PRAM and NVRAM on your Mac.

  b. boot, directory of the drive has been corrupted - repair with disk utility.

  c. critical system files are corrupted or deleted - reinstall OS X.

  d. the hard drive is physically non-functional - replace the hard drive.

  Please note that the information I have provided is what Apple recommends, if other users will suggest different solutions found here, then be sure to what they recommend has no impact on your ability to get the Apple continuous service guarantee, if any.

  Please do not start remove disks or change cables unless you know what you're doing and have exhausted other alternatives non-invasive described here. If you perform all knit yourself which is not approved by Apple, then you will void any warranty you can have and lose any other Apple support.

  Fix the hard disk and permissions

  Boot from your Snow Leopard installation disc. After the installer loads, choose your language and click on the button continue. When the menu bar appears select utility drive in the Utilities menu. After that the charges of THE select your entry from hard drive (mfgr. ID and car size) in the list on the left.  In the status area, you will see an entry for the S.M.A.R.T. status of the hard drive.  If it does not say "Verified" then the hard drive is faulty or has failed. (State SMART is not reported on external drives Firewire or USB). If the drive is "verified", then select your OS X volume in the list on the left (subentries under the entry for the road), click the first aid tab, then click the repair disk button. If THE reports any errors that have been corrected, and then run repair disk again until no errors are reported. If no errors are reported, click repair permissions. Wait until the operation is complete, then exit FROM and return to the installer.

  If THE reports errors, it cannot be resolved, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you do not have one of them or none of them can fix the disc, then you will need to reformat the hard drive and reinstall the OS X.

  The main difference if you use Lion or Mountain Lion, you must first boot from the boot Recovery HD simply HD recovery to perform the foregoing.

  Reinstall Snow Leopard without erasing the drive

  1 fix the hard disk and permissions

  Boot from your Snow Leopard installation disc. After the installer loads, choose your language and click on the button continue. When the menu bar appears select utility drive in the Utilities menu. After that the charges of THE select your entry from hard drive (mfgr. ID and car size) in the list on the left.  In the status area, you will see an entry for the S.M.A.R.T. status of the hard drive.  If it does not say "Verified" then the hard drive is faulty or has failed. (State SMART is not reported on external drives Firewire or USB). If the drive is "verified", then select your OS X volume in the list on the left (subentries under the entry for the road), click the first aid tab, then click the repair disk button. If THE reports any errors that have been corrected, and then run repair disk again until no errors are reported. If no errors are reported, click repair permissions. Wait until the operation is complete, then exit FROM and return to the installer.

  If THE reports errors, it cannot be resolved, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you do not have one of them or none of them can fix the disc, then you will need to reformat the hard drive and reinstall the OS X.

  2 reinstall Snow Leopard

  If the disc is OK then leave FROM and return to the installer.  Proceed to reinstall OS X.  Note that the Snow Leopard installer will not erase your drive or disturb your files.  After installing a new copy of Mac OS X, the installer will move your Home folder, third-party applications, elements of support and network preferences in the newly installed system.

  Download and install Mac OS X 10.6.8 v1.1 updated Combo.

  Relocation of Lion/Mountain Lion without erasing the drive

  HD recovery start: , restart the computer and after the buzzer, press on and hold down the COMMAND and R until the menu screen appears. Otherwise, restart the computer and after the buzzer, press on and hold down the OPTION key until the Boot Manager screen. Select the Recovery HD and click on the arrow pointing down.

  Repair the hard drive and permissions: at startup, select in the main menu disk utility. Repair hard disk and permissions as follows.

  When the recovery menu appears, select disk utility. After that the charges of THE select your entry from hard drive (mfgr. ID and car size) in the list on the left.  In the status area, you will see an entry for the S.M.A.R.T. status of the hard drive.  If it does not say "Verified" then the hard drive is faulty or has failed. (State SMART is not reported on external drives Firewire or USB). If the drive is "verified", then select your OS X volume in the list on the left (subentries under the entry for the road), click the first aid tab, then click the repair disk button. If THE reports any errors that have been corrected, and then run repair disk again until no errors are reported. If no errors are reported, click repair permissions. Wait until the operation is complete, then exit FROM and return to the main menu.

  Reinstall/Mountain Lion Lion: Select reinstall/Mountain Lion Lion and click on the button continue.

  Note : You will need an active Internet connection. I suggest to use Ethernet if possible because it's three times faster than wireless.

• Blue screen on startup, the system restore / repair did not work?

  Hi, I get a blue screen on startup and cannot start windows - with the error code x0000007E.

  I followed the steps on http://support.microsoft.com/kb/958233#StartupRepair however runs the repair does not work, and did the system restore.

  Will be saved my files / is there a way to fix this? Thank you!

  Hello

  You can save your files by putting the drive in another computer as a 2nd disk (best) or external
  Drive USB enclosure and then backup to removable media such as CD, DVD or other USB drives.
  Of course a real store of the computer 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

  --------------------------------------------------------------

  Check this thread for more information using BlueScreenView, MyEventViewer and other methods
  to troubleshoot the BlueScreens - top 3 responses (+ 1 other).

  http://social.answers.Microsoft.com/forums/en-us/vistarepair/thread/3deab2fa-4000-4136-8c78-a3d22b1db009

  We can analyze the minidumps if make you it available to the SkyDrive or another file
  sharing sites.

  ZIP or download the content of the C:\Windows\minidump

  Use SkyDrive download collected files and after shot/screenshot.
  http://social.technet.Microsoft.com/forums/en-us/w7itproui/thread/4fc10639-02dB-4665-993a-08d865088d65

  -------------------------------------------------------------------------

  Also this, so you can see the probable bluescreens.

  Windows Vista restarts automatically if your computer encounters an error that requires him to plant.
  (also Windows 7)
  http://www.winvistatips.com/disable-automatic-restart-T84.html

  ===========================================================

  The system has RAID? If so, it's also very suspicious.

  This error is usually a driver problem and display adapter (video) driver is the most suspicious if she
  may be others. Antivirus/antispyware/security programs, equipment (heat) and major software problems
  can also cause the error. When you get to the section of the driver to use the Troubleshoot utility my generic
  methods in the next message and then return to the if necessary troubleshooting tool.

  Have you recently added hardware or drivers updated? Don't forget to look in Control Panel - Windows
  Updates to see if all drivers have been updated it. Other donor opportunities include the antivirus/anti-
  spyware/security programs.

  When you get to the pilot and sections of the memory of the troubleshooter check the following message to
  update drivers and memory test and then return to the troubleshooter if necessary.

  BCCode: 7F 0x0000007E which is also 0x1000007E

  Cause

  SYSTEM_THREAD_EXCEPTION_NOT_HANDLED bug control is a very common bug control. TO
  interpret, you must identify which exception has been generated.

  Common exception codes are:

  • 0xc0000005: STATUS_ACCESS_VIOLATION indicates a memory access violation has occurred.

  For a complete list of exception codes, see the Ntstatus.h file located in theinc directory
  the Microsoft Windows Driver Kit (WDK).

  Solve the problem

  If you do not have to debug this problem, you must use certain basic troubleshooting techniques.

  • Make sure you have enough disk space.
  • If a driver is identified in the bug check message, disable the driver or check with the
  • Reference of the manufacturer for driver updates.
  • Try changing video cards.
  • Check with your hardware vendor for updates to the BIOS.
  • Disable the BIOS memory options such as implementing caching or shading.

  If you plan to debug this problem, you may find it difficult to get a stack trace. Parameter 2
  (the address of the exception) must identify the driver or function that caused the problem.

  If the exception code 0 x 80000003 occurs, a hard-coded breakpoint or assertion was hit, but the system
  has been launched with the /nodebug. switch. This problem should occur infrequently. If it occurs repeatedly,
  Make sure that a kernel debugger is connected and the system is booted with the Switch/DEBUG .

  In case of exception code 0 x 80000002, the trap frame provides additional information.

  If you do not know the specific cause of the exception, consider the following questions:

  • Hardware incompatibility. Make sure all new hardware that is installed is listed in the
  • List of Microsoft Windows Marketplace tested products.
  • Service driver or defective peripheral system. A service driver or defective peripheral system can be
  • responsible for this error. Hardware problems, such as the incompatibilities of the BIOS, memory, conflicts
  • and IRQ conflicts can also generate this error.

  If a driver is listed by name in the bug check message, disable or remove that driver. Disable
  or remove drivers or services that have been recently added. If the error occurs during startup
  sequence and the system partition is formatted with the NTFS file system, you may be able to use safe
  Mode to rename or to delete the faulty driver. If the driver is used as part of the system startup procedure
  in Safe Mode, you must start the computer by using the Recovery Console to access the file.

  If the problem is associated with Win32k.sys, the source of the error may be a third remote
  control program. If this software is installed, you can remove the boot of the computer service
  by using the Recovery Console, and then by removing the offending system service file.

  Check the system log in Event Viewer for additional error messages that might help identify the
  device or the driver that generated the bug check 0x7E.

  You can also disable memory cache BIOS may try to resolve the error. You should also
  Run the diagnostics of material, especially the scanner memory, which provides the manufacturer of the system.
  For more information about these procedures, see the manual of your computer.

  The error that generates this message may occur after the first reboot during Windows Setup, or
  Once the installation is complete. A possible cause of the error is lack of disk space for installation and system
  BIOS incompatibilities. For problems during the installation of Windows that are associated with the absence of disc
  space, reduce the number of files on the disk drive hard target. Find and delete any temporary
  the files that you do not have to have files hidden Internet, backup application and.chkfiles files that
  contain fragments of file saved to disk scans. You can also use another hard drive with more drive
  free space for the installation. You can solve the problems of BIOS by upgrading the version of the system BIOS.

  BCCode: 7F 0x00000007E who is also a 0x1000007E<-- read="" this="">
  * 1141.html? order = votes http://www.faultwire.com/solutions-fatal_error/System-thread-exception-not-HANDLED-0x0000007E-

  ----------------------------------------------------------------------------------------------------------------------

  Look in the Event Viewer to see if something is reported on those.
  http://www.computerperformance.co.UK/Vista/vista_event_viewer.htm

  MyEventViewer - free - a simple alternative in the standard event viewer
  Windows. TIP - Options - Advanced filter allows you to see a time rather
  of the entire file.
  http://www.NirSoft.NET/utils/my_event_viewer.html

  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: 00000002

  or in this format:

  Stop: 0 x 00000000 (oxoooooooo oxoooooooo oxoooooooo oxooooooooo)
  Tcpip.sys - address blocking 0 x 0 00000000 000000000 DateStamp 0 x 000000000

  It is an excellent tool for displaying the blue screen error information

  BlueScreenView scans all your minidump files created during ' blue screen of the.
  death ' crashes and displays information about all accidents of a table.
  Free
  http://www.NirSoft.NET/utils/blue_screen_view.html

  BlueScreens many are caused by drivers of old or damaged, in particular the video 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.

  This tells you how to access the System Recovery Options and/or a Vista DVD
  http://windowshelp.Microsoft.com/Windows/en-us/help/326b756b-1601-435e-99D0-1585439470351033.mspx

  You can try a system restore to a point before the problem started when one exists.

  How to make a Vista system restore
  http://www.Vistax64.com/tutorials/76905-System-Restore-how.html

  -------------------------------------------------------------------------

  Start - type this into the search-> find COMMAND to top box and RIGHT CLICK-
  RUN AS ADMIN

  Enter this at the command prompt - sfc/scannow

  How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe)
  program generates in Windows Vista cbs.log
  http://support.Microsoft.com/kb/928228

  The log can give you the answer if there is a corrupted driver. (Does not work
  tell all possible driver issues).

  Also run CheckDisk, so we cannot exclude as much as possible of the corruption.

  How to run the check disk at startup in Vista
  http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.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.htm

  How to install a device driver in Vista Device Manager
  http://www.Vistax64.com/tutorials/193584-Device-Manager-install-driver.html

  How 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/958233

  Troubleshooting, STOP error blue screen Vista
  http://www.chicagotech.NET/Vista/vistabluescreen.htm

  Understanding and decoding BSOD (blue screen of death) Messages
  http://www.Taranfx.com/blog/?p=692

  Windows - troubleshooting blue screen errors
  http://KB.wisc.edu/page.php?id=7033

  -------------------------------------------------------------------------

  In some cases, it may be necessary.

  The Options or Vista recovery disk Startup Repair

  How to do a startup repair
  http://www.Vistax64.com/tutorials/91467-startup-repair.html

  This tells you how to access the System Recovery Options and/or a Vista DVD
  http://windowshelp.Microsoft.com/Windows/en-us/help/326b756b-1601-435e-99D0-1585439470351033.mspx

  I hope this helps.

  Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle="" -="" mark="" twain="" said="" it="">

• View full screen at startup

  Hello
  I try to have a Flash animation to display in full screen during startup on an iMac.

  Thanks, that was an easy solution.

• iMac screen just turns white

  my iMac screen went white. I turn it on and have nothing else than a white screen. Y at - it shortcuts keys for a difficult stop for these devices? Or does anyone have a real success for this scenario?

  Hold the power button until it stops. The attempt of a PRAM reset according to the directives of the iMac SMC and reset the PRAM. If the computer does not start, try to restart in the recovery actually now Partition command + R to start. If that fails, take the machine to your local Apple Store or Service Center authorized Apple repair.

  In addition, you happen to have ANY antivirus, cleaning or ANY other maintenance applications third party installed?

• All of a sudden my Macbook Air 2013 13 inch 4 GB shows a black screen at startup

  All of a sudden my Macbook Air 2013 13 inch 4 GB shows a black screen at startup, no problems before

  Try to leave is SafeMode as shown here:

  Try safe mode if your Mac does not end commissioning - Apple Support

• My iMac screen went black, I use external display?

  MY iMac screen went out or black.

  Always a good hard drive.

  So can I use an external display to log off

  and wipe the hard drive for recycling.

  Thank you

  Yes. Here is the information on your model:

  Connection of the screen	1 mini DisplayPort
  Display modes	Double view extended and copy video
  External resolution	Up to 2560 x 1600 pixels

• 5 k iMac screen cracked.

  Hello, I know that you would have to go to Apple to get an estimat but does anyone know how much it cost to repair a small crack on a 5 k iMac screen as I just hit him a picture about it too there Apple care that make a difference in the cost? If anyone knows please let me know thank you.

  Hope you do not mind me to add my problem here about this because my problem is also related.

  On 29 may, I sent my iMac for repair at Eaton, here in Toronto (covered under warranty). I got with my screen was fading. They got it all fixed and I came and picked up today. BUT... I don't check the display of a crack, either. Everything happened very fast because I trusted their expertise and did not bother to check the screen carefully. Once I got home, I immediately noticed a small circular crack on the black area of the screen, lost a little piece of glass of the screen. I did not bang the iMac against anything like that. People are very careful with their stuff when something that is expensive. I don't want to blame one who has mounted the display or one of carry out of the storage room, anyway I don't know how this crack got there. In a way, it's really my fault for not having a look attentive all in store. Personally, I don't mind using this crack, but it's embarrassing because there is a little thought. Any suggestion on what I can do?

• HP Jet 11: White screen at startup

  My 11 HP workflow starts with a white screen on startup. Sometimes responds with a hard reset but still does not work. Have changed the settings to do nothing when the lid is open or start button / stop is pressed, but still problems.

  Hello

  Thanks for posting in the Forum from HP Support. Welcome!

  Looks like a problem of driver for me.

  Please, use HP Support Assistant = > http://support.hp.com/us-en/document/c03467905

  Make sure that you have applied all the latest drivers and updates from HP.

  Please, use Windows Update and check if you have installed all the latest patches.

  I would like to know if it works for you.

• Satellite A85-s107 - white screen at startup by using the power of the battery

  Satellite A85-s107 white screen at startup by using the power of the battery

  When I boot A85-s107 in battery power, it is get booted up in the background, but my screen is empty.
  After that if I connect it to AC power and switch deactivation/activation of the laptop power button, the screen comes back to life.

  There is no problem when I start upward when it is connected to an electrical outlet.
  Battery is fully charged and computer will work off the battery voltage if I remove AC after boootup

  Any suggestions?

  PS:

  also note that when I remove AC and then reconnect I start the computer on two occasions that it does not start the 1st time?

  Don t need to recharge the battery if the AC adapter is plugged ;)
  Try the tips posted by Alex otherwise it of a hardware problem, in my view, there seems to be something wrong with the motherboard...
  In this case, only the replacement could help and it could be a costly affair

• The Bluetooth device in the iMac screen must be certified for IFM establishes a connection with the iPhone?

  I'm trying to establish a connection between my iPhone and my iMac. The Bluetooth device in the iMac screen must be certified for IFM establishes a connection with the iPhone?

  This connectivity is not supported (except to attach them). What you trying to do?

  Barry