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Honor Student
Posts: 3
Member Since: ‎03-14-2009
Message 1 of 4 (2,601 Views)

Need CMOS battery help

I don't want to go to the trouble of opening up my Desktop PC. I have this HP a300n pc that cannot keep the the time current,.

When I turned off the computer and turned it back on it boots up with  Jan 2001 and a different time. I was told

that the cmos battery may be too weak and should be replaced. So, I called the HP tech help and to my surprise the tech guy

whom I talked to didn't know that the pc had a clock on the motherboard!!!! Amazing.

I need to know if anyone out there happens to know which battery model the a300n would accept. I checked the HP site and other internet

sites without any luck.

 

thanks

 

0
Professor
Posts: 2,491
Member Since: ‎12-09-2008
Message 2 of 4 (2,593 Views)

Re: Need CMOS battery help

You can purchase the battery almost anywhere. You need the CR2032 model/battery number.
Student
Posts: 1
Member Since: ‎03-20-2009
Message 3 of 4 (2,544 Views)

Re: Need CMOS battery help

I am trying to find the battery model for an hp a510n

 

Thanks!!

Highlighted
Distinguished Professor
Posts: 2,541
Member Since: ‎11-17-2008
Message 4 of 4 (2,538 Views)

Re: Need CMOS battery help

[ Edited ]

Your motherboard specification:

http://support.hp.com/us-en/document/c00069442

 

Almost all ATX motherboards use CR2032, but the battery is very easy to remove. Turn off the PC, move it away from a carpeted area and ground yoursef (touch the faucet in a sink), remove the side panel, take the battery out, look at it, take it to your local department store watch or electronics department and buy a new one.

 

 

 

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