GT4016 hit pwr button comes on flashes three

verify that you have no image on all inputs. If it remains dark, unplug it and push the power button for about one minute, then plug it back in. See if that resets your TV.

If it remains dark, use a flashlight and angle it against the screen with the TV at a station where you can hear the sound See if you can make out shadows or shapes. If you do, then it is your backlight that has failed.

Either the humidity sensor is defective or there is possibly a thermal etc protection device that is malfunctioning.

try rebooting your coumpter is in sleep mode it takes a long time but you will get it back on .... keep pushing the power button aventally it will start up

the cpu could be over heating make sure its secure if you like get some thermal paste from your local pc world put a little on the top of the cpu under the cpu fan and replace fan securely might work be carefull....bonnell

Make sure all fans are running power supply one to hehe Maybe a bad power button? I had a gateway that did some thing very close to that because the cpu fan was not turning and a hp that did that because the power supply fan was not turning. Thats where I would start then make sure the mem is seated good and not bad you know the drill ;) if you replaced the power supply with a factory replacment it should be a voltage or wattage problem. Might also try a hard boot the power plug take the cmos bat out hold the power button down for 20 or 30 secs some people say to leave the cmos bat out and try to fire it up. I know that works on some laptops but I always had better luck putting it back in for desktops cant hurt to try it. If you have two ram sticks in it pull the # 2 one and try to fire it up if nothing changes swap the # 2 one with # 1 leaveing slot 2 open and try it that will tell ya if it is a bad ram stick I dunno just my two cents hope it helps

Possible you need a new Video Card or your hard drive not working properly.
You need to be more clear in order for me to figure out what wrong with your computer.

are you able to get display? if yes please check your hdd connections, if no then u need to get checked your motherboard

I have same problem. Need help please.

Vish

open cpu cabinet and pull Ram and refix it.
Aslo reattcha llconnection to mother bord.
Pull cmos cell for 15 minutes so all bios setings are set to defaults.

There's a fan in the optical block (light engine) You may also have either an intermittent fan or a bad connection from the fan(s)

michtech