Fix PC Error

3cv42.dll	3dcal32.exe	3cmlnkw.exe
3dfx32v2.dll	3cwzcs.exe	3dfx32vs.dll
3dfxspl2.dll	3dfxvs.dll	3cstb.dll
3dfxgl.dll	39987557.exe	39.bat
3dctrl.dll	3cmdmmgr.dll	3cthnk16.dll
391231w.exe	3dfxglb.dll	3cxfwchecker.dll
3deepctl.exe	391231l.exe	3dfxis32.dll
3dfxspl3.dll	3ccntry.dll	3dfxman.exe
3auhad.dll	3dldemon.exe	3dfx32vb.dll
38a1ea.dll	391231m.exe	3c589.dll
3dkbd32.dll	39_arp.bat	3clbv.dll