Black screen - res. Change, no boot screen

[Closed]
Report
-
Posts
6428
Registration date
Sunday June 6, 2010
Status
Moderator
Last seen
July 16, 2020
-
I adjusted my computers resolution (to a lower setting) and now I can not see anything. I tried waiting hopeing for the 25 second go back readjust thing. When I start my computer I do not see anything, no boot screens for windows or for the HP Symbol. I am very good with working with computers but I can not figure this out. I am running windows 7, 64 bit. All of the lights work like they normally would. I tried to pop out the system battery and waiting but still nothing. I also had a DVD in the drive that should boot (windows installation) and then I would hear the drive start to spin up loudly but I do not even here that like I normally do.

Thanks for any help!!

1 reply

Posts
6428
Registration date
Sunday June 6, 2010
Status
Moderator
Last seen
July 16, 2020

Hello,

Try this 1.

Remove the RAM from the slot, clean it and place it back properly or try another

slot. Check your RAM also. Even bad RAM will result in display problem.

Good Luck.