PC HANG

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Sunday June 6, 2010
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July 16, 2020
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Hello,



I have a problem in my computer. sometimes when the electric voltage in our house is up-down,
Monitors, keyboard and mouse is hang. Monitors main power is on but the connection from cpu is off.
Besides sometimes the cpu take restart.
PC Config.: Processor: AMD athlon x2 7750
Motheboard: Biostar a760g m2+
RAM: ZION 2GB DDR2 (800MHZ)
Hard Disk: Seagate 500GB
Graphics Card: XFX Radeon HD 4650 DDR2
Power Supply Unit: UMAX 450 watts
Monitor: AOC 2036Sa
UPS: TECH-COM VESTA 600VA

2 replies


Dear Sir,

Please confirm whether the problem is not sourcing from low RAM and virtual memory.

Thanks in advance.
Posts
6428
Registration date
Sunday June 6, 2010
Status
Moderator
Last seen
July 16, 2020

Hello,

Try this 1,

If your PC is getting restarted only during low/high voltage, then check your UPS.

Your UPS should be able to handle the low/high voltages. Don't switch off the

switch at the power outlet where the other end of your UPS Power Chord is

connected. Make sure your UPS is ON all the time.

Good Luck.