Try what they write at http://h10025.www1.hp.com/ewfrf/wc/document?docname=c00380256&tmp_task=solveCategory&lc=en&dlc=en&cc=us&os=2093&product=3559331&sw_lang=
on start up on my VISTA laptop
I get a grey screen
it has many lines that are horizontal and maybe (sometimes vertical)
Right after I press the power button the screen shows up.
The computer does turn on and the fans work but nothing happens from there.
NOW HERE IS THE PROBLEM
Nevermind that, at first I would press the power button and hold it to reset and and start it again and it worked
BUT NOW AFTER THAT, THE GREY SCREEN SHOWS UP AGAIN! AND AGAIN!
After that, I reset the computer by taking out teh battery and holding the power button for 45 seconds...but from other accounts that may be relevant ...it should get worse and worse untill my computer stops working...
This is a pentium dual core
and with a integrated graphics card
Mobile Intel

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