Acer Aspire 4560 - Removing the BIOS Passwords

2-14 System Utilities
4. Select option 2 (upper case ASCII code) and press Enter.
5. Write down the generated master password.
6. Reboot the computer.
7. In the HDD password prompt, type the master password generated in step 5, then press
Enter.
Removing the BIOS Passwords 0
To clear a lost BIOS password (user or supervisor password), you need to short the clear
password hardware gap (G1901) located on the mainboard. Refer to the “Clearing the BIOS
Passwords” on page 5-5 section for detailed instructions.
Figure 2-14. G1901 Hardware Gap