Extract the BIOS from file downloads from the homepage bios.exe hp. Use this tool to build a bios.bin file complete. DAY23AMB6C0 Y23A REQUIERO EL SOFTWARE DMI. View and Download Acer Aspire E1-521 service manual online. Acer Aspire E1-521 Notebook Service Guide. DMI.exe The DMI (Desktop Management Interface) Tool copies BIOS information to EEPROM and used in the DMI pool for hardware management. When the BIOS shows Verifying DMI pool data, it is checking that the table correlates with the hardware.
This section provides you with details about removing HDD/BIOS password: Remove HDD Password:
If you key in the wrong HDD password three times, an error code is generated.
To reset the HDD password, perform the following steps:
- On a different machine, run the HDD_PW.EXE file along with the error code generated. For example: hdd_pw 15494 0
- Select an option to generate upper case or lower case ASCII code for unlocking the HDD.
- Two strings are generated as output. Select and note down either one of the strings.
CA C:WINDOWSsystem32cmd.exe
:>cd password
F :password>dir/w Uolume in drive F has no label. Uolume Serial Number is D4F6-0236
Directory of F:password
Acer Dmi Tools Download Pc
- BIOS_PW.EXE HDD_PU.EXE
- 2 FileCs>35,354 bytes
1- 2 Dir<s> 487,895,040 bytes free
F : passwordfhdd_pw 15494 unlock6.exe u 1.1 2 Hay ÜÜ03
bo ice what kind of the password to be genereted:
1. > Scan Code 2 . > Upper case ASCII Code 3.) Lower case ASCLI Code ptfi* y oui' c ho ic ef 2 J 2 0KJFN42
:password>
4. Reboot the machine with the locked HDD and then use either one of the strings as the HDD user password.
If you key in the wrong Supervisor password three times, an error code is generated and system is disabled.
To unlock the BIOS, perform the following steps:
- On a different machine, run the BIOS_PW.EXE file along with the error code generated. For example: bios_pw 14452 0
- Four ASCII strings are generated as output. Select and note down any one of the strings.
Microsoft Windows XP [Uersion 5.1.2600] <C> Copyright 1985-2001 Microsoft Corp.
C:Documents and SettingsM54>d:
unlockb.exe uT70 I July 1997
qjjg9uy
07yqmjd cj114tm _
6mbsjaj
Reboot the machine with the locked BIOS and then use either any of the strings as the BIOS user password.
Acer Dmi Tools Download Filehippo
Continue reading here: Using Boot Sequence Selector
Dmi Tools.exe Acer Download
Was this article helpful?