BIOS history for
Mainboard HOT-637 Mainboard Version 1.x
========================================
The Version-ID is found next to the outer ISA-Slot

Attention:
This file may not be up to date.
We are not liable for any damages caused by the bios-update.

1) Make sure, that no password is set in BIOS-Setup.
2) Do not load any memory manager or simply skip CONFIG.SYS
   and AUTOEXEC.BAT.
3) Start DOS and execute: FLASH533 637WIQ01.BIN
4) After programming, turn off your system for a moment.
5) Load Bios-Default setting.

history:

637WIQA1.BIN :
        1. fix LS120 in WIN95 cann't format 120MB
        2. disable auto check DIMM/PCI clock	

637WIQ03.BIN :
        1.support NEW Celeron CPU Mendocino (include 300A)

637WIQ05.BIN :
        1. fix when using ATA 66 HD can't enable DMA mode in WIN95/98
        2. fix Y2K RTC test fail
        3. support PIII CPU
        4. update CPUCODE (PIII 550Mhz CPU)
        5. add item  "Processor Serial Number", default disable for PIII CPU only
        6. add item "Init Display First", default "PCI Slot"