Hi again, problem solved. I tried also ESS 1869 ISA PNP but it got frozen during PNP initialization before booting. Totally desperate i tried ISA VGA trident, no luck. Then frustrated even more i tried to switch pio mode of HDD from auto (value 4) to pio mode 3. And? Problem solved! Now everything …

Hi guys, i recently bought 486 board for retro gaming. It's an Asus PVI-486SP3, intel DX4 100Mhz, 16MB RAM. I flashed bios to version 0306 so now it detects seagate 4,3 GB drive. However after i installed dos 6.22 and win95 osr2 and all drivers i am dealing with sound problems in DOS and in windows …