Acer Aspire m5640 PC Desktop "power" Questions

...and I was working online and stepped away came back and the computer was turned off. I Pressed the power button but nothing turn on .... I have not idea what happened .... Is it a short , is it the ...

...of sudden the monitor is not detecting i have tried to removing CMOS battery on motherboard, tried powering ON with RAM removed and i got the unending RAM error beeps. tried reseating the 4-pin 12V ...

power button no power, was working and power cord was accidently diconnected, re connected cord but no response when press the power button, any tested I can do to see if it is the power supply or ...

acer laptop shut of during power outage . when you push the lever to turn it on, nothing happens, i had this happen to 2 other acers, i unpluged them and they came back on. help me. Grandfather From ...

power switch won't work I have tried to turn on my computer, but the power switch doesn't seem to work. U may have to follow the following steps to detect the exact problem 1) Check the power cable ...

acer x3400 wont start up monitor light is amber and key board wont light up Remove the Power Cord and then press and hold the power button for 30 seconds.  After 30 seconds plug the power cord ...

no power response, cable and outlet are good There is no response when i press the power button. It's a good outlet and we've tried another power cable. I guess it just needs a new power supply, but ...

Acer Aspire E360 is staying in power saving mode Whenever I turn on my computer it's only saying Power Saving Mode where the login screen should be. Please Help! This have been going for a ...

...will not boot up. No beeps, errors or monitor activity. Do I need a new hard drive, motherboard...? Power Supply. Weak voltage power rail. Has enough power to light LED lights, maybe spin fans, (Or ...

WE HAVE JUST HAD A LIGHTENING STRIKE AND ALL POWER IN THE HOUSE WENT OFF WHILST MY ASPIRE E 700 WAS POWERED AFTER THE POWER CAME BACK POWER LIGHT WAS LIT BUT COMPUTER WONT START UP WITH START SWICH ...