HP compaq tc4200 tablet POWER ON PASSWORD (1053 Views)
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Registered: ‎07-16-2012
Message 1 of 2 (1,053 Views)

HP compaq tc4200 tablet POWER ON PASSWORD

I have a problem with my HP compaq tc4200, i cannot reset the power on password, i took it apart several time to take out the cmos battery and put it back, the bios just doesnt reset. any other ideas on how to reset this?

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Posts: 13,840
Registered: ‎10-22-2002
Message 2 of 2 (1,034 Views)

Re: HP compaq tc4200 tablet POWER ON PASSWORD

[ Edited ]

The secret is: The *battery* has to be taken out!


Pls see the attached text (which did help in hundreds of cases)



P.S. Please also see the "Maintenance and Service Guide" p. 1-4



and - for further info an the password issuse - the "Hardware and Software Guide" chapters 14 and 15 -:





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