I've usually had luck in these situations (major system changes, reinstallations/upgrades of W95, etc.) with the following: Reboot the system, hit F8 immediately at "Starting Windows 95" message, choose "Safe Mode". Right-click "My Computer" and choose "Properties". Click the "Device Manager" tab. Start going through the entries here and actually delete almost anything even remotely having to do with whatever hardware was changed. In the case of the mobo., that would include all hard drives, floppy drives, IDE interfaces, ports, and pretty much everything that would appear under "System Devices". Since you're in Safe Mode, Win95 isn't really using those drivers or devices directly, so it's safe to do it. If there are any extraneous devices that show up or any that are indicating errors (red X marks, etc.) delete them, too. Reboot the system and allow it to boot into normal mode by itself. It'll take several minutes finding "new" devices and locating drivers for them (to save time, anytime it asks if you want to reboot now, answer no until it gets all the way to the normal Windows screen with your desktop icons and everything and THEN reboot). This seems to force Win95 to locate and use the exact drivers it needs for the stuff you've got. The trick is to do it from Safe Mode, else you could lock-up your system as you're deleting stuff from Device Manager. -JOWj. [log in to unmask] "The Pledge of Allegiance says, 'With liberty and justice for ALL.' What part of ALL do you not understand?" - Rep. Pat Schroder. On Wed, 25 Mar 1998, Robert Prickett wrote: > Trusty Asus was replaced with an Abit which refuses to recongize the > sound card or modem. Nothing was replaced, except the mobo, not even > the case or mouse. They are both PNP [Zoltrix and Opti] which > although in the lower performance range, have never given any problems > > Should I reinstall win95? Does it need that to 'initialize' the mobo? > > > My Windows 95 Crisis Center > http://home.earthlink.net/~robertpr > [don't forget the ~ tilde that earthlink uses] >