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Redwood City, CA

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  • Posts: 1
  • Registered: ‎11-11-2010
  • Location: Redwood City, CA
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  • Message 1 of 2

Thinkcentre A52 8155 CMOS Reset help needed

2010-11-11, 23:09 PM
My computer powers up, but doesn't boot. No beeps. When it started this it's 2 fans located at the front of computer are on and full throttle continuously. I was told reseting the CMOS would probably fix this. I need to know how to set the jumper and what else I need to do. I welcome and would appreciate some instructions. Thank you.

20986 Posts


Australia, Melbourne

20622 Signins

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  • Posts: 20986
  • Registered: ‎12-20-2008
  • Location: Australia, Melbourne
  • Views: 444194
  • Message 2 of 2

Re: Thinkcentre A52 8155 CMOS Reset help needed

2010-11-12, 22:09 PM
there should be a clr cmos jumper on the motherboard, activate it by moving the jumper in the following manner.


Jin Li

May this year, be the year of 'DO'!

I am a volunteer, and not a paid staff of Lenovo or Microsoft
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