Question about HP Pavilion dv9330us Notebook

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Dear sir, i have a hp pavilion dv9330us laptop in which lcd scree remanes blanck while connecting to crt it screen giuves the bios setup totaly horijontal and vertical cheeker lines with asci value di

Dear sir, i have a hp pavilion dv9330us laptop in which lcd scree remanes blanck while connecting to crt it screen giuves the bios setup totaly horijontal and vertical cheeker lines with asci value displayed . kindly guide me is this the problem of vedio chipe/north bridge chipeset

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It is a design/manufacturing flaw in the gpu
nvidia is being sued over this

Posted on May 28, 2009

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Posted on Jan 02, 2017

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Graphic card problem..i try to install driver but everytime after thah when i restart comp it show some blue screen??? computer dont want accept any driver


I think you have installed the wrong driver, restart in safe mode by rebooting laptop and tapping F8 key when you see the HP Splash screen, uninstall driver and reboot.

Feb 10, 2011 | HP Pavilion dv9330us Notebook

1 Answer

Hi, I have hp pavilion dv2500 laptop. I have display problem.pls help how to rectify it. If i connect exteranl CRT monitor Display is coming . Pls tell me how to disassemble the laptop.


You might have either a faulty LCD cable or screen inverter board.
The LCD cable transfers data signal from the motherboard & video card to the LCD screen. It also supplies high voltage DC power to the screen inverter board. The screen inverter board works as a power supply for the backlight lamp mounted inside the LCD screen. It converts low voltage DC power to high voltage AC power needed for the backlight lamp.

In this service manual, you will find an illustration of how to disassemble the laptop & replace either the LCD cable or screen inverter board:
http://h10032.www1.hp.com/ctg/Manual/c01295820.pdf

Sep 17, 2010 | HP Pavilion dv2500t Notebook

2 Answers

Dear sir. my laptop hp pavilion dv5, its comming


Power drain would be a better solution in this case.
1.first shut down the comp
2.unplug the charger
3. remove the battery
and after press and hold the power button for 60 seconds without any charger and the battery.After the 60 seconds replug the battery and the charger and turn the computer

Aug 27, 2010 | HP Pavilion dv5000z Notebook

1 Answer

My laptop boots up but screen though illuminated the display is totaly unreadable and sort of greenish


This sounds like aproblem with the LCD Data cable that connects the screen to the motherboard...


Aug 06, 2009 | HP Pavilion dv6000z Notebook

1 Answer

Screen goes blank (white), sometimes screen display will get big


You can update graphics driver, if that does not fix the issue check the display on external monitor. If the external monitor works fine you can isolate checking the display in BIOS Setup scree (Restart your computer and keep tapping F10 to getinto BIOS). If the same issue in BIOS, you may have to change display of the unit.

Jun 26, 2009 | HP Pavilion TX1320US Tablet PC

2 Answers

Boot up beep and blanck screen


The beep patterns always tell you what the problem is, but it depends on what kind of BIOS is in your computer. You can take a look here, maybe you find what is the problem with your machine: http://www.pchell.com/hardware/beepcodes.shtml

Apr 11, 2009 | HP Pavilion dv2500t Notebook

1 Answer

No BIOS display


i found out !

its a display device driver problem ur display device may be nvidia first update ur display device driver first if problem doesnt resolve then update ur BIOS but avoid it if problem goes away thru vga driver pls rate me FIXYA for help

see this ur problem will sove 100%

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01604982&lc=en&dlc=en&cc=us&product=3376900&rule=16783

and this

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01534678&lc=en&dlc=en&cc=us&product=3376900&rule=16783

Mar 27, 2009 | HP Pavilion dv9330us Notebook

1 Answer

Sleep mode PC continued...


VIA KM400A is the name of the motherboard chipset inside your computer.

I'm fully familure with that board.

1. on boot up hit delete or F2 key to enter the bios setup screen
2. once inside the bios setup screen , look for power management settings.

you'll know what to do at that point

You'll want to

1. turn power nanagement totaly off , which is not a good idea because windows considers
it a device in the system and loads a driver for it , so turning it totaly off MIGHT give windows
a heart attack.

2. set

Display Power Management Controled by Power Management = NA or NO

Turn off display after suspend or hybernate = NO

3. save and reboot



Thank you for choosing FixYa!



Az.

Sep 18, 2008 | HP Pavilion a620n (PC028A) PC Desktop

3 Answers

Vertical lines in my laptop screen


Try using an external monitor,every laptop has a blue VGA connector,just connect a monitor there and check is those lines
disappear,if it does,probably you have a problem with the internal connection of your monitor to the motherboard.

Sep 07, 2008 | HP Pavilion dv6000z Notebook

2 Answers

Vertical thin linings on lcd monitor


pull out your memory sticks and reboot with one of the two. if you nonly have one barrow one from some one else

Dec 30, 2007 | HP Pavilion dv4000 Notebook

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