Computer wouldn't boot up..
When my husband sat down to his computer, which was on and in sleep mode, he clicked his mouse button to wake it up and it started to wake up and went back off. A black screen came on with this message:
No boot device available, Press ENTER to retry
I pressed ENTER and the same screen came up.
I used the power button to shut it down and let it sit for about 5 minutes while I looked for paper work on for the computer. I told him to try to boot up again and it booted fine.
I thought I would post this message to see what the problem might be and help someone else if this ever happened to them.