First post, by 386SX
Hi.
I got this mainboard (ADI?) TK8498F/GP 4N D24 with UMC 8498F chipset and in perfect state and it runs flawless with the ram I have (various 60ns and also one 16Mb 50ns one) with the DX2-66 cpu (Overdrive). The problems come with the Overdrive DX4 100Mhz I have that when installed is detected as DX-4-S 120Mhz cpu (?) running at 100Mhz correctly but games often crash with it, no matter the ram I use. It's not an heat problem cause I've a fan running on it.
Doom crash in timedemo randomly for example. There're many jumpers and I tried various config and it still recognized as above and nothing change.
Any advice to solve this?
Thank