HP Touchsmart IQ770 Desktop, black screen

Need help please, old 18 months IQ770, I turned on this morning and have a completely black screen. Blue indicator light is here and will fan but nothing else. There is a beep when I touch the screen, but nothing works. Anyone out there who can help me.

Want to thank you millions.

I did exactly as said and boy these all-in-one... I swear that every engineer has designed this crap should get shot.

AAAAnyway brought back my gfs Touchsmart IQ775 back to life thanks to your advice.

Took the $% # ^ tried reflow it, video card... eventually burn LOL.

Changed the cable microphone vga LVDS # 1 to LVDS #2... and Bravo.

I was able to install windows 8.1 then and now everything seems to work perfectly until now.

Thanks comrade. Its been years that I've been in these forums, because I stopped using HP for this reason along with their products and the horrible customer service. Just to let you know.

Peace out!

Tags: HP Desktops

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