Hi TS'ers,
Recently I upgraded to Win2K w/SP4 from Win98SE with a totally clean install on my HP Omnibook 500 (700mhz, 20GB HDD, 256MB). Everything works just as well as it did under 98 apart from MAME. On the previous OS it used to run really fast, but now the emulator crawls along - the sound stutters and the graphics are slow and jerky, with exactly the same ROMS (and MAME versions) I used before without any problems.
When I checked in Task Manager, MAME is using 100% of the CPU time, no matter what changes I make to my startup or how many processes I kill - I've tried every resolution imaginable and it makes no difference.
Anyone have a clue what's causing this?
Jay
P.S: Yes, I have all the updates and the latest DirectX, disabled any possible resource drains and tried all tweaks etc...
Recently I upgraded to Win2K w/SP4 from Win98SE with a totally clean install on my HP Omnibook 500 (700mhz, 20GB HDD, 256MB). Everything works just as well as it did under 98 apart from MAME. On the previous OS it used to run really fast, but now the emulator crawls along - the sound stutters and the graphics are slow and jerky, with exactly the same ROMS (and MAME versions) I used before without any problems.
When I checked in Task Manager, MAME is using 100% of the CPU time, no matter what changes I make to my startup or how many processes I kill - I've tried every resolution imaginable and it makes no difference.
Anyone have a clue what's causing this?
Jay
P.S: Yes, I have all the updates and the latest DirectX, disabled any possible resource drains and tried all tweaks etc...