Replying to myself.. I think I have found the instructions: Re: PC Chips M912 BIOS update for Am5x86 and Cyrix 5x86 I will follow them and post my results afterwards

Hi I'm looking for a simple battery replacement for Chaintech 4SLE M106 mobo. The original rechargeable nimh barrel battery was 3,6V and luckily had not damaged anything by leaking yet. The various posts I have found (e.g https://www.vogons.org/viewtopic.php?f=46&t=65919&p=763579#p763579) suggest …

Hi I have the PCChips M912 v1.4 motherboard. Cpu is DX4ODPR100 overdrive. The board has Award BIOS 07/13/94--2C4X6H01-00 I would like to change the BIOS to AMI Winbios because I had 486 with winbios back in 1994 when I was young... so to refresh memories :) I have read that it should be possible. …