Monitor went to sleep and won't restart?

I was sitting at the computer and all of a sudden the monitor said it was going to sleep and I can't get it to wake up. The monitor went to sleep on the graphics card that I installed, not the one that came with the computer. I installed a different one. I plugged the cord into the old graphics card on the computer and it's working fine. The computer is a compaq presario and the graphics card that went to sleep is a nvidia 7100 I believe. Please don't tell me the graphics card is now shot......
Answer:

If nothing is showing up on the new graphics card but it is showing up on the old one. Than you have driver problem or the graphics card is not good. It could be not seated so take it out and put in back in and make sure it is seated .

shafarr at Yahoo! Answers Visit the source

Was this solution helpful to you?

Other answers

make sure its not in hibernation mode, click start >control panel >power options, go down where it says turn off monitor, make sure never is highlighted.

Honestly, it would probably be a good idea to ask your question at the HP forums (compaq is owned by HP): http://www.hp-forums.com. It is a free service and will be able to answer a lot of your questions. You can also interact with a bunch of other users that can give you useful tips. Good luck!

Try disconnecting it and then hook it back up. Hope this helps.

Since it works on the old graphics card, it's not your monitor. I would check that the new graphics card is firmly seated in the slot. remove it and replace it, making sure it is all the way down into the slot. If that doesn't fix it, make sure the drivers are properly installed, although I don't think this is the problem. It would run with the windows drivers even if you didn't install the nvidia ones. Oh.. You did turn off the onboard graphics in the bios when you installed the new card, didn't you?

Related Q & A:

Why won't my app run in the IOS simulator?Best solution by Stack Overflow
Why won't my text wrap around the image?Best solution by Stack Overflow
My Monitor Won't Work?Best solution by Yahoo! Answers
Why won't the monitor display anything?Best solution by wiki.answers.com
The monitor won't register with the computer?Best solution by Yahoo! Answers

Just Added Q & A:

How many active mobile subscribers are there in China?Best solution by Quora
How to find the right vacation?Best solution by bookit.com
How To Make Your Own Primer?Best solution by thekrazycouponlady.com
How do you get the domain & range?Best solution by ChaCha
How do you open pop up blockers?Best solution by Yahoo! Answers

For every problem there is a solution! Proved by Solucija.

Got an issue and looking for advice?
Ask Solucija to search every corner of the Web for help.
Get workable solutions and helpful tips in a moment.

Just ask Solucija about an issue you face and immediately get a list of ready solutions, answers and tips from other Internet users. We always provide the most suitable and complete answer to your question at the top, along with a few good alternatives below.