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cmos battery failure

Tags:
  • Battery
  • Systems
  • CMOS
Last response: in Systems
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October 13, 2014 9:38:30 AM

hey guys i just wanted to ask what is cmos battery failiure and ow to get rid of this shit
during boot this message shows up and then computer restarts

More about : cmos battery failure

October 13, 2014 9:41:27 AM

Replace the battery (circular disk) that's located on the motherboard.
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October 13, 2014 10:01:23 AM

The cmos button battery(CR2032) on the motherboard keeps bios settings across full power down or power outages.
It is unusual for one to wear out.
If you can, test the voltage with a voltage tester to verify that is the problem. It should show 3.0v. at least.
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October 13, 2014 8:28:07 PM

man please link the flipkart or amazon .in link for this thing and its in inr coz im in india
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October 13, 2014 8:41:43 PM

most hardware stores can sell you this battery

almost all are CR 2032
Its a thin flat disk mounted on the motherboard . Take it out . Replace with a new one . Reste the BIOS to optimized defaults . Done
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