HP TouchSmart IQ770 PC Desktop "not booting" Questions

Will not boot up Starts the boot up process but has vertical lines every inch or so, then screen goes blue with warning and hex code, could it be hard drive? At boot up, press F8 and from the screen ...

...not booting up, freezing on hp logo with blue screen and non functional keyboard.... the problem is in... you wouldn't believe this- card reader!!! disconnect cable from reader board, NOT from ...

My hp 310-1155y the screen is black if windosws boot normaly and you get a black screen proberly a brooken videocard.if windows do not boot i need moore detalis.DETAILS ARE IMPORTENT.

I have HP IQ770 The screen is light blue with 1 inch white verticle lines and will not boot up what is the problem? I have HP IQ770 The screen turns light blue with 1 inch wide white verticle lines ...

...Now, right after boot up the new fan speeds up considerably and then the computer shuts off. It's not connected right. Also apparently you have no cpu

...not essential to boot up. By default, it is configured to let the bios configure everything. If you change it to allow the operating system to configure the parts that are non-essential for booting ...

HP TouchSmart IQ518a Desktop PC cannot boot up after Blue Screen Error After installing Windows 7, and putting back my backups the Computer screen turn Blue and asked something like Check Disk/ Disk ...

Started out having a problem with my wireless...now the wireless will not work and the display has a bar code through it. On top of that, I can't get it to boot up now. Before your computer turns into

hp iq775 won't boot My hp iq775 will not boot. It powers on automatically when I plug it in. Power supply fan runs, makes no beeps. The disk activity light flickers once and then just sits there with ...

BIOHD3 WON'T BOOT Not much info. Pull your ram unplug machine hold power button 20 seconds blow out ram slots re install ram and try to re boot. Check HD connections.