Do not turn off your computer or disconnect from the power source while updating the BIOS as this could harm your computer. During the update, your computer will restart and you may briefly see a black screen.

Before updating, please read the installation instructions and important information noted below.

Dell OptiPlex System BIOS, 1.2.2

INSTALATE AUTOMAT Acest fișier a fost instalat automat ca parte a unei actualizări recente. Dacă întâmpinați orice probleme, puteți descărca și reinstala manual.
Conținutul acestei pagini este posibil să fi fost tradus automat. Pentru a furniza feedback, completați formularul din partea de jos a paginii.
Optiplex 745C 1.2.2 System BIOS
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This driver is not compatible

This driver is not applicable for the selected product. Choose another product to re-enter your product details for this driver or visit the Product Support page to view all drivers for a different product.

Găsiți mai multe actualizări. Utilizați SupportAssist pentru a găsi cele mai recente actualizări ale driverelor pentru dispozitivul dvs.

Fixes & Enhancements

DELL Inc.
BIOS RELEASE NOTES
Copyright 2007 Dell Inc. All rights reserved.

*****************************************************************************
System: OptiPlex 745c
Version: 1.2.2
Release Date: 12/07/2007
*****************************************************************************

1. On N-Series Platforms, remove SLIC table and pointer to resolve OS bug with KMS activation.
2. Bump ACPI version for OS bug 2002518 fix.
3. Fixed BIOS flash issue from WinPE Environment
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Versiune

1.2.2, 1.2.2

Data lansării:

09 ian. 2008

Tip de descărcare

Interfața BIOS

Categorie

BIOS

Importanță

Optional
Dell Technologies recommends reviewing this update to determine if it applies to your system. The update contains changes that impact only certain configurations or provides new features that may or may not apply to your environment.
Formate disponibile
Format fișier Flash BIOS executable
Nume fișier: O745C-010202.EXE
Dimensiune fișier: 754.3 KB
Acesta este un fișier mare. În funcție de viteza conexiunii, descărcarea poate dura mai mult timp.
Descriere format:
This file format consists of a BIOS-executable file. To use it, download the file and copy it to a DOS-bootable USB flash drive, then boot the system to the USB flash drive and run the program.
Pentru a asigura integritatea descărcării, verificați valoarea cifrei de control.
MD5:
a8ecc7d0cd6494ab90bea8c794dba49e
SHA1:
Not available
SHA-256:
Not available

Prin descărcare, acceptați termenii Dell Software License Agreement.

Detalii suplimentare

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OPTIPLEX 330 SYSTEM BIOS
OptiPlex System BIOS




Important Information


  • The Floppy Format is recommended for most users. Floppy format creates a bootable self-extracting disk.

  • The Non-packaged Format is intended for advanced users that only require the bootable disk.




Installation Instructions

Floppy Format

Creating the disk:

This procedure requires one blank, formatted 3.5-inch floppy disk. Label the disk BIOS.


  1. Click Download now from the Download and install section, to begin.
    The File Download window appears.

  2. Click Save this program to disk.


  3. In the Save in: section, click the down arrow and click to select Desktop as the location then click Save.


  4. When the file download is complete, click Close button.
    Close all open windows.


  5. Double-click the down loaded file O745C-010202.EXE on your Desktop.
    If the Security Warning window appears, click Yes.


  6. Click the Setup button.
    A black MS-DOS window appears.


  7. Press the key.


  8. Insert a formatted floppy disk in the floppy disk drive and press the key.


  9. Press the key to begin copying files.
    The message End of the disk set appears.


  10. Press the key.


  11. Click the Start button,


  12. Click the Run button.


  13. Type a: in
    the Open box and click OK.
    A list of files on the floppy disk appears.


  14. Close all open windows and leave the disk in the floppy drive.

    Skip to the section Flashing the BIOS below.



If you are creating this disk on another computer, remove the disk. Then insert it into the system that needs the BIOS flashed, and resume the procedure.




Return to Top


Non-Packaged Format





Creating the disk:

This procedure requires one blank, formatted 3.5-inch floppy disk. Label the disk BIOS.




  1. Click Download now from the Download and install section, to begin.
    The File Download window appears.

  2. Click Save this program to disk.


  3. In the Save in: section, click the down arrow and click to select Desktop as the location then click Save.


  4. When the file download is complete, click Close button.
    Close all open windows.



  5. Insert a blank, bootable, formatted 3.5-inch floppy disk.


  6. Right-click the downloaded file, point to Send Tothen click to select 3 1/2 Floppy (a), and skip to the section Flashing the BIOS
    below.





Return to Top

Flashing the BIOS


NOTICE:


Changing the system BIOS may result in unintended side affects, such as
incompatibility of the new BIOS with installed hardware. If problems arise
after a BIOS change, it may be necessary to return the system to the
original version of the BIOS.




  1. If you are flashing the BIOS on a portable computer, be sure that
    the AC adapter is plugged in and the computer is not operating on battery
    power.

  2. Ensure that the Flash BIOS disk is inserted into the floppy disk
    drive.

  3. Click the Start button, click Shut Down, click
    Restart, then click OK.

    4. The computer will restart
    and boot to the floppy disk.

NOTE:

If the flash BIOS program does not
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Need help with BIOS issues?

Find a solution in Dell's BIOS troubleshooting and usage guide.

Ajutor și tutoriale pentru drivere