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HP Recommended
TC4400
Microsoft Windows 7 (64-bit)

How hard is it to change the CMOS battery in an HP TC4400 notebook computer?

1 ACCEPTED SOLUTION

Accepted Solutions
HP Recommended

Hi:

 

See chapter 5, starting on page 5-62 for how to replace the CMOS (RTC) battery.

 

http://h10032.www1.hp.com/ctg/Manual/c00692629

 

For me, I would say way too difficult to even begin to try.

 

But for you, it might be easy.  It's all relative.

View solution in original post

1 REPLY 1
HP Recommended

Hi:

 

See chapter 5, starting on page 5-62 for how to replace the CMOS (RTC) battery.

 

http://h10032.www1.hp.com/ctg/Manual/c00692629

 

For me, I would say way too difficult to even begin to try.

 

But for you, it might be easy.  It's all relative.

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