NEC 3540 Driver problem

I’ve got an NEC ND 3540 A

Recently (I think it was after the newest windows update) it stopped showing up as a drive in windows. BIOS sees it just fine still.

If you go to the properties it has a code 39 error (corrupted or missing driver.)

The thing just uses the generic Windows driver and I can’t seem to find any others to use.

It’s driver version 5.1.2535.0 published on 7/1/2001

Files it uses :
cdrom.sys
imapi.sys
PxHelp20.sys
redbook.sys
storprop.dll

Any thoughts on getting this working again?

Try to uninstall drivers for IDE chanells. After you restart pc, Windows will install them again.

Tried that with no luck. I ended up doing a system restore to before the problem and everything is working fine. Now I’m just curious as to what was isntalled since then that did this.

Thanks though.