whilst using computer after about 20 mins the monitor goes to sleep (no signal) save power settings are set to never. When everything swithed off and re-powered the time before going to sleep gets shorter and shorter. Have tried another monitor and same things happen. Any ideas would be appreciated Thanks
2006-09-22 09:55:15 · 3 answers · asked by Sophie 1 in Computers & Internet ➔ Hardware ➔ Desktops
You may also have a bad video card, or a bad cable. I would try using a different cable first and then if that is still the problem, it could be a bad video card.
2006-09-22 11:47:30 · answer #1 · answered by Anonymous · 0⤊ 0⤋
some problems with observe: If it replaced right into a portraits card difficulty and no sign replaced into going to the computer screen, you will get no sign and the computer screen could bypass into sleep mode. If there replaced into an argument with the computer screen no longer working properly, nevertheless, it may close off or bypass into sleep mode. i could examine to be sure the twine connecting the computer screen to the portraits card is safeguard on the two ends. examine your screensaver to be sure it extremely is grew to become off. some extra contemporary liquid crystal demonstrate video demonstrate instruments have a sort of shutoff, so examine the liquid crystal demonstrate computer screen OSD menu. in the journey that your speaking of a computer, then you definately could desire to very intently open it up and confirm that... A. The portraits card itself is seated into the motherboard and.. B. Any potential cables linked to the portraits card are linked securely besides.
2016-10-17 11:25:10 · answer #2 · answered by ? 4 · 0⤊ 0⤋
Sounds like the I/O connection from your computer to the monitor is overheating.
2006-09-22 09:59:54 · answer #3 · answered by justdennis 4 · 0⤊ 0⤋