Removing Bios Passwords - Acer Aspire M3-581T Service Manual

Removing BIOS Passwords

To clear User or Supervisor passwords, open the DIMM door and use a metal instrument to
short the RTCRST# point.(Figure 2-21 and Figure 2-22)
Figure 2-21. CMOS Jumper
Figure 2-22. CMOS Jumper
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2-20
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System Utilities