Remove Hdd/Bios Password Utilities - Acer Aspire 7750Z Service Manual

Remove HDD/BIOS Password Utilities

This section provides details about removing HDD/BIOS passwords.
Remove HDD Password as follows:
NOTE:
NOTE:
If the HDD password is incorrectly entered three times, an error is generated.
(Figure 2-17)
Primary
Figure 2-17. Password Error Status
To reset the HDD password, perform the followings:
1. Select Enter Unlock Password option.
Figure 2-18. Select Item
NOTE:
NOTE:
An Encode key is generated for unlocking utilities. Make note of this key.
Figure 2-19. Unlock Password
1. Execute the UnlockHD.EXE file to create the unlock code in DOS Mode using the format
<UnlockHD [Encode code]> with the code noted in the previous step.
The command generates a password which can be used for unlocking the HDD.
Figure 2-20. Unlock Password
2-18
Harddisk Security
Master TOSHLBA
Select Item
Enter Unlock Password
System continue
Enter Unlock Password (Key:76943488)?
Example: UnlockHD 76943488
Password: 46548274
Enter the password from the Step 1 to unlock the HDD (Figure 2-20).
Enter Unlock Password (Key:76126337)?
********
MK3252GSX Lock
0
System Utilities