Thunder i7501 (S2720-533) BIOS

  Current BIOS Revisions


Boot Disk - Refers to either a Windows 95 or Windows 98 boot disk. Any other type of boot disk might load memory resident programs which will interfer with the flash process. Make sure you hit the F5 key when the boot disk first starts running to make sure no other programs are loaded in the back ground without your knowledge.

Bios Flash Package -  Unzip the entire bios package to a seperate clean floppy.  Insure there are 3 files that are unpacked during the unzip process


Two separate diskettes are needed. The first diskette is the Windows 95/98 Boot Disk. The second diskette should contain the 3 files needed to flash the bios.  These files are provided when you unzip the bios flash package from the website.


At the A: prompt simply type in "
flash" and the rest will be handled by the files included in your download.






TYAN THUNDER i7501 (S2720-533)  BIOS V2.01
New features and Fixes :

* Support for 1M L3 cache (latest Intel microcode)
* Resolves 'power on after power fail' power on issue
* Compiled using AMI's latest 8.0 source code
* Add Adaptec 4.20 SCSI Firmware



TYAN THUNDER i7501 (S2720-533)  BIOS V1.02
This is the first release BIOS for S2720-533Y3GN.

NOTE: This bios version is only for the Adpatec 7902 SCSI 320/MB/s version of the board ( 2720-533U3GN)

Information published on is subject to change without notice.
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