Re: ECS K7VMA and a XP1900
Sorry to disappoint you, but...this particular motherboard DOES NOT SUPPORT XP PROCESSORS AT ALL! (even if new BIOS has included new CPU microcodes)... :(
We have sold them a lot together with Athlon 1.2 GHz CPUs and now having troubles with CPU replacement, if CPU was burned - even older XP1600 processors doesn't work in this particular motherboard - simply no video at all...
This motherboard does not support 266 Mhz FSB - that could be source of the porblem...
So, your CPU most likely is good, it's just only problem with the motherboard...
Re: ECS K7VMA and a XP1900
Problem could be also related with PCB revision - we are having rev.1.0, rev.2.0 may be working bit better...