SOURCE: When I power on my desktop, the fan comes on and
it does not have to do anything with the ram it could be an issue with the motherboard or the power supply, chseck for the diagonistic lights at the back or the front of the computer and also check if the light is blinking or steady.
SOURCE: GT5034 has power, blue light on power button, no
powersource is good.motherboard might be the problem.harddrive can be tested by putting it in
another computer and see if it boot up.to test the mother board unhook the cd drives and harddrive.turn
on the computer and see if the gateway logo comes on.if it still does the the samething with everything unhooked
then it might be the bios.you might have to flash the bios and reinstall it.to do this i recommend you take it to a
shop.if the comp runs with everything still unpluged and stops then you know that you have a wrong
setting on the harddrive or cd drive.if you got two of anything make sure that you have a slave or master.if you nned me to
write a guide email me at [email protected] or if you got anymore questions.
SOURCE: The desktop won't reboot.
If your fan runs and the hard drive spins up, then you have a video card problem.
I'd do this: Disconnect everything inside the case but the CPU, memory, and video. Now try to boot. Also observe the fan on the CPU--does it spin?
If this fails, then your video has probably gone bad. Also--does your computer usually give you a "beep" when it starts up? If so, is it giving you a beep now? If not, you're failing the hardware startup test (POST).
So, your problem may be the video card. If your video is part of the motherboard, then you need to replace the motherboard.
SOURCE: Acer Aspire Sa90-lb7h desktop Will not turn on
I guess it is a power supply failure can you try and plug it directly to light without using battery remove the battery before you power it on then notice how it behave then you will know the actual problem if it power on with light then it is battery problem. if not the check the harddisk maybe it is not properly fit in. or does it show bios setting or welcome bios
SOURCE: I have an Acer Aspire 4520, Will not turn on.
IT COULD NVIDIA DISPLAY IC PROBLEM,GET IT REPLACED.
DHARMAKKAN
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