Please report all spam threads, posts and suspicious members. We receive spam notifications and will take immediate action!
Results 1 to 3 of 3

Thread: any update bios for viper 770? help

  1. #1
    Join Date
    Jan 2003


    have a diamond viper 770 ( tnt2) any idea what ,if any
    updated bios for this video card.

    sandra says its old! only 1999 hehe
    i have updated the driver.


  2. #2
    Join Date
    Oct 2002


    There's an update for that graphics card on:

    The link to the actual bios download is:

    The link to the NVidia bios flasher is:

    All you have to do is get a floppy disk, goto format, format it as an MS-DOS disk and extract both the bios and the flasher onto the disk (Preferably in a diffrent folder like a:\NVIDIA).

    All you have to do now is restart your computer with the disk still in, and wait for it to boot-up in MS-DOS mode, (make sure you note down the bios name) and access the folder on the disk that has the bios flashing utilities on.

    If the folder is called 'NVIDIA', type:

    cd nvidia

    Now the bios should be called 'tnt2.bin' all you have to do is type the following.

    nvflash tnt2.bin

    And it should start flashing the bios of your computer, DO NOT turn off the power during the process, nore restart, as it can, if not will damage your TnT2's bios, thus it won't work.

    Wait till it has made several bleeps, and when it stops the program should automatically restart itself, if not, wait for about 3-4 minutes before doing so manually.

    Hope it workZ :thumb:

  3. #3
    Join Date
    Jan 2003


    to cloud strife,thanks for the help. i had to use ray adams
    bios editor to use reference bios (tnt2) .
    changed sub vendor id &sub device id to made it work.
    it flash just find by using dflash from diamond .

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts