Question about Computers & Internet
The optiplex 775 comes in three models...standard tower, mini tower and mirco tower.
the user manual can be found here:
find the section in the manual that shows you the components on the motherboard. (I browsed it quickly and found one diagram on page 95) Look for the "password reset jumper". this will reset the BIOS password if any has been entered.
if you cannot find the password reset jumper, the other option is to carefully remove the coin cell battery for about 10 seconds or more while your PC is turned off and unpluged. In doing this you will have to re-enter your bios and reset your time and date information so it is a last resort option.
Posted on Jan 03, 2011
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Posted on Jan 02, 2017
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