Hi all! I have a Dell Optiplex GX260 with me. Clean installed Win98 SE on it, then installed the sound driver (Analog Devices ADI 198x Integrated Audio, v.5.12.01.3508, A03). With no video driver installed, audio works perfectly in all respects. But as soon as I installed the video driver (Intel 845 G/GL Integrated Video, v. 4.13.01.3084, A00), the sound started showing these behaviors:
Important: Startup sound no longer plays
The navigation sounds in the explorer ("tick" sounds when double clicking folders), the error sounds and all play just fine
.wav files play fine (in mplayer2) when I double click on them in the file explorer
Important: When I go to Control Panel -> Sounds, and I try to preview the various sounds, the sounds play alright if they're really short (like "Start Navigation" or "Empty Recycle Bin" events). But for longer sounds ("Default Sound" or "Chord" or "Start Windows" events) I get the Error: "Windows cannot play the (path).wav file. The file may be damaged or may use an unrecognized compression format." Or sometimes I get the error: "Windows cannot play the (path).wav file. It may be damaged or may not be a valid sound file"
Some more info which may or may not be relevant
The computer has 1 Gb RAM (in My Computer properties it shows 1022 Mb RAM)
In dxdiag it shows that the sound card of your system doesn't support hardware accelerated sound
Can anyone please help me to get the sound back to normal behavior, like it is in a normal, properly functioning Win98 installation? Thanks!