Cadderlik wrote on 2024-01-05, 22:37:So what I have done:
- changed settings in bios as suggested in your replies - system works ok, no errors
- changed music card t […]
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So what I have done:
- changed settings in bios as suggested in your replies - system works ok, no errors
- changed music card to SB vibra16.
- changed video card to PCI S3virge
- now score in 3dBench 1.0 is 47,5 for 486dx266
- checked with manual cache and cpu jumpers on mobo
- disabled com2 and parallel port in Bios.
- tested ram and put to 0 and 1 bank
- Install Hexen, the same issue as Doom. Slowdowns and distorted sound. Hard to exit to dos because keyboard act like is broken.
- When I setup only music in Doom and Hexen, games run fast, but music after start the game is just for one second and gone. When I exit game, other games dont see SB, and no sound. After reset other games like Sq4, Monkey Island and Settlers sound and music are ok.
I don't know exactly what your problem with the sound is unfortunately.
But your timing settings are really slow. Speedsys shows that you are on par with a DX2-50.
So you only changed the PCI settings, is it correct?
Usually you can have fastest timings on a 33MHz bus.
Please try and change the following:
Auto Configuration => Disabled.
Then: DRAM Read wait states => 0 WS
DRAM Write wait states => 0 WS
L2 cache wait states => 2-1-1-1. That one should work 100%! I am not 100% sure, if the 2 DRAM wait states setting to zero will work, you have to stability test it.
Memory hole below 16MB => Set this to disabled!
If you don't mind you could post a screenshot again with your latest settings to let us double-check.
EDIT: Please keep also the suggestions from dominusprog.