How to Remove Bios Password for Acer Laptops
If you key in the wrong Supervisor password three times, an error code is generated and system is disabled like in the image below.
To unlock the BIOS, perform the following steps:
1. On a different machine, run the BIOS_PW.EXE file along with the error code generated. For example:
bios_pw 14452 02. Four ASCII strings are generated as output. Select and note down any one of the strings.
3. Reboot the machine with the locked BIOS and then use either any of the strings as the BIOS user
password.
5 comments:
program doesn't work. It just generates random letters and numbers, each different, every time no matter what you enter.
Works like a charm!. thanks mate
Has worked with two acers I've tried. Remember to notice the zero after the error code at the command prompt.
This program worked perfect on an aspire 5920 WOW! much appreciated You saved my ass
Worked with the first code! Great!
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