Re: PC Chips M912 BIOS update for Am5x86 and Cyrix 5x86
Posted on 2021-02-14, 01:00
hi to all, i have a DX4-75Mhz, and i don´t find the jumper settings for this speed and motherboard version are 1.7, actually im using a 486DX 33mhz, the DX4 processor warms up , but no video, i try to change the multiplier x3 and 25mhz speed with no luck. tomorrow i will check the date Bios, im …