DELL Optiplex 740 - Need bios please no original

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  • indyga
    Member
    • Jul 2020
    • 42
    • Greece
    #1

    DELL Optiplex 740 - Need bios please no original

    Greetings,

    i have a damaged Dell Optiplex 740 which crashed during bios update and needs now to program the chip.
    I downloaded bios from Dell but it is compressed in exe file and did not manage how to extract according to some methods that i found here......
    Does anyone have a bin file or know how i can find it?
    My model is Dell Optiplex 740 and M/B CN-OPY127-70821-6AR-90QX REV A02

    Thanks in advance
    Last edited by indyga; 07-27-2020, 04:07 AM.
    Tags: None
    • Per Hansson
      Super Moderator
      • Jul 2005
      • 5895
      • Sweden
      #2
      Re: DELL Optiplex 740 - Need bios please no original

      Try this file, there are two BIOS inside 4Mbit and 8Mbit
      Depends on what BIOS chip / version you have.
      This is extracted from O740-222.exe using HEX editor.
      This is untested...
      Source: http://ftp.dell.com/FOLDER51375M/1/O740-222.EXE
      MD5 of O740-222.EXE: 2d987278b92f148404f656395b4bcee4
      Attached Files
      Last edited by Per Hansson; 07-27-2020, 01:27 PM. Reason: Add source link and MD5
      "The one who says it cannot be done should never interrupt the one who is doing it."

        Comment

        • indyga
          Member
          • Jul 2020
          • 42
          • Greece
          #3
          Re: DELL Optiplex 740 - Need bios please no original

          Originally posted by Per Hansson
          Try this file, there are two BIOS inside 4Mbit and 8Mbit
          Depends on what BIOS chip / version you have.
          This is extracted from O740-222.exe using HEX editor.
          This is untested...

          Dear Per, thank you very much for your input. I just programmed it and works fine i have managed to power on the machine. Be well my friend

            Comment

            • Per Hansson
              Super Moderator
              • Jul 2005
              • 5895
              • Sweden
              #4
              Re: DELL Optiplex 740 - Need bios please no original

              You are welcome, was it the 4Mbit or 8Mbit file you used? (To know which one is tested good now)
              Also when you have the ability can you check if it is SLIC 2.1 or SLIC 2.0 using SLIC Toolkit from mydigitallife?
              "The one who says it cannot be done should never interrupt the one who is doing it."

                Comment

                • indyga
                  Member
                  • Jul 2020
                  • 42
                  • Greece
                  #5
                  Re: DELL Optiplex 740 - Need bios please no original

                  Originally posted by Per Hansson
                  You are welcome, was it the 4Mbit or 8Mbit file you used? (To know which one is tested good now)
                  Also when you have the ability can you check if it is SLIC 2.1 or SLIC 2.0 using SLIC Toolkit from mydigitallife?
                  Hi friend, it was the small one the 512kb.... i will check tomorrow for the SLIC if the machine is still at the store and let you know my friend....

                    Comment

                    • indyga
                      Member
                      • Jul 2020
                      • 42
                      • Greece
                      #6
                      Re: DELL Optiplex 740 - Need bios please no original

                      Originally posted by Per Hansson
                      You are welcome, was it the 4Mbit or 8Mbit file you used? (To know which one is tested good now)
                      Also when you have the ability can you check if it is SLIC 2.1 or SLIC 2.0 using SLIC Toolkit from mydigitallife?
                      Greetings Per, i attached you the SLIC output
                      Have a good day
                      Attached Files
                      Last edited by indyga; 07-28-2020, 02:30 AM.

                        Comment

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