HP Probook 450 G0: No display/blank screen

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• ProBook 450 - second series of recovery media, blue screens windows 7 (win 8 okay, not the hardware problem)

  I had a new HP probook 450 G1.

  Immediately, I swapped the 750 GB for one SSD drive and tried to install Windows 7 from the recovery media. The operation has failed. Contact HP support, they sent new media.

  I used new media. Windows 7 operating system installed. As soon as I install the drivers, the PC goes in a loop of the blue screen.

  I can install the chipset drivers and wifi. Don't know what the other driver is causing the blue screen. I can also install from the windows media 8, so this isn't a hardware problem - wife hates just windows 8.

  Basically, please either give me a few troubleshooting steps or I'll go back to the PC. I'm NOT insterested in a manual process long to determine which driver is the problem and the recovery download media manually the drivers one... should work.

  After you have reinstalled the original 750 GB hard drive with the replacement media, I managed to an attempt to "recover". So, I decided to sit and try, by the process of elimination, all drivers.

  It turns out that the technology Intel Rapid Storage Technology driver was causing the problem. When I installed everything BUT that, the laptop works very well. Notice that I use a fairly new SSD Crucial of M500. It is quite possible there are other people out there see it. You really need to install the driver of rapid storage technology, it is fast enough - not not even 100% sure what good to give the driver.

  So I gave myself wrong guidance by the initial recovery of defective media. The second group of work recovery media, but the version of the driver intel 12.7.3.1001 does NOT work with the Crucial M500. I checked the Intel site for driver downloads, and it was not clear that they have a newer driver appropriate right now. Maybe someone else can tell?

• HP ProBook 450 G0: Problems of HP ProBook G0 450 icons after upgrade to Windows 10

  Hello

  2 days ago that I have upgraded to Windows 10 my HP ProBook 450 G0.

  Then I realized my graphics drivers are not working, I tried to update to the last registered in the section to download the drivers for my model.

  After that, I got BSOD and couldn't even see login screen. I removed the update installed in safe mode.

  If at the moment I use some default driver I guess.

  In the Device Manager on Intel(r) HD Graphics 4000 I something like (manual translation) "Windows has stopped this device because of disorders raported. (Code 43) ».

  I can't use the HDMI & display internal. To use the HDMI, I have to restart my PC. After using HDMI, I can't use internal display. A lot of questions, because this driver...

  I really need this, as I am a teacher and I ', using both internal display & HDMI for presentations...

  All solutions? All the newspapers that I can get to help you help me ?

  Kind regards

  Jakub Krol.

  Hello

  In case anyone is interested, my PC is now fixed

  More information: https://windowsforum.com/threads/graphics-issues-after-upgrade-to-windows-10-system_service_exception-sgfxk64-sys.220205/page-2 .

  Kind regards

  JK.

• ProBook 450: 450 Probook does not start

  My question seems to be a deafening silence. It's a topic that's been discussed so many times that he should not be inscribed? I searched this list to find answers, tried everything about the similar problem. Here, I have found no offers of the exact circumstances.

  My Probook 450 will not start. Turn on the power the screen immediately brings to life showing nothing I recognize. The power, the wireless and the loudspeaker LEDs are lit, but not flashing do not. Hard drive never engages. It's the screen that displays immediately:

  I tried the 'Hard' reset, removed the device and battery, you press Power for thirty seconds, I tried Ctrl-Alt-Del and F8 while it should begin.

  Any suggestions will be appreciated.

  Your screen is destroyed I'm not sure what you are trying to see?

• Is there a solution for Firefox running with a blank screen (no text or graphics) in Ubuntu 12.04?

  After receiving the upgrade to Firefox 40.0.2 a white screen appears. It is not possible to change the settings of Firefox since the opening page because no text or graphics are displayed. This has happened on two computers, an emachines T3624 and a Gateway 2000. I tried a complete elimination and new installation using the Synaptic Package Manager. I am writing from the Chrome browser.

  I tried to create a user.js file in the Firefox profile folder and adding the line:
  user_pref ("gfx.xrender.enabled", false);
  Who has not resolved the blank white screen issue.
  Then I tried to disable the file prefs.js and user.js file by renameing them.
  It worked. When I restarted Firefox, a new prefs.js was generated. The prefs.js file that causes a blank screen has the user_pref ("gfx.xrender.enabled", false); line in it. The new prefs.js didn't user_pref ("gfx.xrender.enabled", false); in it.

  So, I found the prefs.js file in other machine with the same problem and commented of the user_pref ("gfx.xrender.enabled", false); line. (I guess that remove this line would also work.) Firefox now works on the second machine and is no longer launches a blank white screen.

• After the last update on Wnidows 7 Firefox opens just a blank screen (black).

  After the last update Firefox on a machine Wnidows 7, Firefox opens just a blank screen (black). It worked fine until the latest update. It does not open in "safe" mode I tried several facilities clean and using various other compatibility settings. I also tried various changes of display. Closing X is still under the black forest as I can by conjecture activate this.

  Get a black screen after updating to Firefox 33 can be caused by a problem with hardware acceleration in Firefox.

  You can check if there is an update for your graphics display driver.

  Try to start Firefox in Safe Mode by holding down the shift/Options key.

  Disable hardware acceleration in Firefox.

  • Tools > Options > advanced > General > Browsing: "use hardware acceleration when available.

  You will need to close and restart Firefox after enabling/disabling this setting.

  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes
  • https://support.Mozilla.org/KB/upgrade-graphics-drivers-use-hardware-acceleration

• ProBook 450 G3 i5-6200U: return of experience linux + ProBook 450 G3 i5-6500U

  Hello

  I'm about to buy a notebook ProBook 450 G3 i5-6200U with graphics card Intel integrated, with 15 "Full HD display.

  I am taking all feedback with this machine as Linux.

  I intend installing Debian 64 (Mate) pour essentially desktop applications and a bit of CAD.

  Thank you pour your messages or comments.

  Steph

  Thank you for visiting our English HP Support Forum. We are only able to respond to messages written in English. To ensure a fast response, it would be desirable to ask your question in English. The following links are here to help you if you want to post the following language Forum.

  German: HP Kundenforum
  
  Spanish: Foro of HP users
  
  French: Forum users
  
  Portuguese: Forum back HP users
  
  Chinese: 惠普个人客户支持论坛
  
  Korean: HP 지식커뮤니티

  Thanks for your understanding

• PROBOOK 450 G2, S/N CND52565J: Want to upgrade ram

  I want to increase the ram of probook 450 g2 8 GB to 16 gb.is is possible? Have any risk if I've upgraded from ram?

  Hello.

  In the manual of your equipment, as it is said that you can extend up to 16 GB, you do not have any risk as in the manual of the equipment, it details there.

  Supports the following configurations:

  16384 MB (8192 × 2, dual channel)

  12288 MB (8192 + 4096; dual channel)

  8192 MB (8192 × 1).

  8192 MB (4096 x 2; dual channel)

  6144 MB (4096 + 2048; dual channel)

  4096 MB (4096 × 1).

  2048 MB (2 048 × 1).

  Service Manual:

  http://h20565.www2.HP.com/hpsc/doc/public/display?sp4ts.Oid=6943826 & docid = emr_na-c04763183 & docLocale = en_US

  A welcome message.

• Re: Completely blank screen on Satellite L500D - 16 M

  Recently replaced screen on Satellite L500D - 16 M and worked perfectly.

  Closed the lid but has not closed laptop. Next day, totally blank screen.

  Removed the battery, power off and all used to self-help, all to nothing does not.

  Have you tried the laptop computer connection no signal TV using a HDMI cable and TV shows. Wanted to do this to check if the replacement screen was defective.

  Fan works and two green lights on the front of the laptop and amber but absolutely no display at all.

  Any help, greatly appreciated.

  Do you see the HDD anyway (loading Windows) activity?
  You hear Windows sound?

• ProBook 450 G0: 10 Windows will not sleep or Hibernate or start properly

  Hello!

  Hello!

  Recently I did a clean install of windows 10 and I have a problem I forgot my past experience with this version of windows: my system is unable to go to sleep (or he can't wake mode 'sleep') or Hibernate.

  Example of situation: I put the system to sleep, it shuts down (the power button blinks always - it's what he does when the laptop is in sleep mode) and when I press the power button (or click on my mouse) system does not. Either he starts as a fresh start (as no "sleep mode" has never been there) or the screen goes black, stay like that for a while and then stops (and, of course, when I open it again it is like a new beginning).
  I never met such a problem on all other versions of windows. I did almost (if not all) of the suggestions and tutorials on the internet about it. The BIOS is up to date, so is my driver chipset with the rest of my drivers. Is it possible to fix this? It's the only thing that will make me return to windows 7.

  HP ProBook 450 G0 with:

  Intel Core i7-3632QM

  Graphics Intel HD 4000 / AMD Radeon HD 8600 / 8700M

  8 GB RAM

  SSD 240 GB KINGSTON SV300

  PS: I found this link where I discovered that the decommissioning of the bios to an older version would work, but I can't find versions older for my laptop.

  I have not upgraded to Windows 7 to 10. I did a clean install and I manually installed the drivers for the AMD and Intel video hardware.

  I found how to solve this problem by making this upgrade of repair: http://answers.microsoft.com/en-us/insider/wiki/insider_wintp-insider_install/how-to-perform-a-repair-upgrade-using-the-windows/35160fbe-9352-4e70-9887-f40096ec3085
  Someone who has the same problem, I had perhaps try this method, as any other internet method did not work for me.

  Thanks anyway for your answer!

• HP Probook 450 G2: Unknown devices

  Hello

  I upgraded 2 new computers HP laptop for Windows 10. I downloaded HP support assistant and installed all the drivers. There are still some peripheral unknow and I noticed that I can not change the brightness of the screen on the keyboard.

  HP Probook 450 G2 3 unknow devices:

  1 ACPI\HPQ6001\2 & DABA3FF & 2

  2 ACPI\HPQ6007\3 & 21436425 & 0

  3 ACPI\INT33A0\0

  HP Elitebook 840 G2 2 peripheral unknown:

  1 ACPI\HPQ6001\2 & DABA3FF & 2

  2 ACPI\HPQ6007\3 & 21436425 & 0

  Please help me with this.

  HP Probook 450 G2 3 unknow devices:

  1 ACPI\HPQ6001\2 & DABA3FF & 2

  http://ftp.HP.com/pub/SoftPaq/sp71501-72000/sp71707.exe

  2 ACPI\HPQ6007\3 & 21436425 & 0

  http://ftp.HP.com/pub/SoftPaq/sp71501-72000/sp71839.exe

  3 ACPI\INT33A0\0

  https://downloadmirror.Intel.com/23109/Eng/Intel (R)%20Smart%20Connect%20Technology%205.0.exe

  HP Elitebook 840 G2 2 peripheral unknown:

  1 ACPI\HPQ6001\2 & DABA3FF & 2

  http://ftp.HP.com/pub/SoftPaq/sp71501-72000/sp71707.exe

  2 ACPI\HPQ6007\3 & 21436425 & 0

  http://ftp.HP.com/pub/SoftPaq/sp71501-72000/sp71839.exe

• HP probook 450 g2 i3: battery life

  What is the average for my laptop (hp probook 450 g2 i3) if I only watch or browse the internet videos and always connected with wifi stream.

  If you watch movies from a DVD that will seriously shorten the battery life because the drive obviously has an engine that needs electricity. Video streaming with wifi also requires a lot of juice. I'd say 2 hours would be on the short end of average and 3 hours would be very good in these conditions, but it wouldn't surprise me to hear you say that you get and 90 minutes. The only thing that you can do to stretch it better down the lowest display brightness you can stand.

• HP probook 450 g2: hp probook 450 g2 windows 7 install won't start

  HP probook 450 g2 windows 7 does not start
  I tried to install windows 7 on a hp probook 450 g2 teacher
  A CD (legit) 64-bit
  He necassery hard disk files but does not start
  
  After it's over load the next screen it freezes instantly
  and victory 8.1 is damaged so I can't fix that the laptop came not with a repair disc

  Hello:

  You disable startup secure in the bios and enable legacy in BIOS mode?

  These settings must be changed in order to install and run W7.

• HP PROBOOK 450 2: keyboard malfunction

  Dear community,

  I come here to ask for your advice. Yesterday, I start my HP PROBOOK 450 G2 as usual, but some keys on my keyboard don't work. I have not install or uninstall a program.

  Here the keys that don't work: "F9" "equal" "delete" "page up" "left" "right arrow".

  Ran diags on the boot screen that give me that a failure ID which is GPNE01 - 75 c 871-CD7WMF-G03303.

  That's what I tried to fix it:
  -uninstall the keyboard, restart the laptop.
  -update of the BIOS.
  -updated key to ACCESS FAST HP program.
  -virus scan with AVIRA-> nothing found.
  -malware scan with MALWAREBYTES-> nothing found.

  I'm afraid it may be a hardware problem... If you have a solution for me, it will be very apreciated!

  Thank you

  Hello

  the id of a failure indicates that it is a hardware problem, you will need to repair

• HP ProBook 450 i5 - 4200M G1: SD card reader does not work after upgrade to Windows 10

  After upgrading my laptop HP ProBook 450 G1 i5 - 4200M Windows 7 Pro for Windows 10 Pro, Windows Explorer no longer displays the SD card reader.

  Also, if I connect the iPhone 6, it does not appear in Windows Explorer.

  On the other side, key USB perfect work.

  Please help me.

  Kind regards

  Guido

  Hi, Guido:

  The only suggestion I can offer on the card reader would be to try the driver W10 support page for your laptop if you have not already done so.

  http://h20564.www2.HP.com/hpsc/SWD/public/detail?sp4ts.Oid=5405424&swItemId=ob_150855_1&swEnvOid=4192

  As to why your phone is not appear, unfortunately I don't have any suggestions for this problem.