Removing Bios Passwords - Acer TravelMate P453-M Service Manual

Removing BIOS Passwords

To clear User or Supervisor passwords, open the Main door and remove the mylar from DIMM
then use a metal instrument to short the RTCRST# point.(Figure 2-27 and Figure 2-28)
Figure 2-27. CMOS Jumper
Figure 2-28. CMOS Jumper
r
System Utilities
0
2-23