On Fr, 2007-05-25 at 14:48 +0800, Zhongli Xu wrote: > I have a .sys driver for parallel port communication. > But it seems wine didn't support loading the driver. As the first step, you should try to avoid the special Driver and use the Parallelport-Driver from Windows. The default Location in the ObjectManager for the first Parallel Port is: "\Device\Parallel0". (HKLM\Hardware\Devicemap\Parallel Ports\") But Parallel Ports are unsupported in wine yet.... (For serial Ports, the Driver is: "dlls\ntdll\serial.c") > And directly accessing to parallel port is not allowed on the XP > host, > therefore _outp and _inp are useless. You need to use the Windows-API for the access: CreateFile / ReadFile / WriteFile and DeviceIOControl. I do not know, if this need Admin-Rights... -- By by ... Detlef _______________________________________________ wine-users mailing list wine-users@xxxxxxxxxx http://www.winehq.org/mailman/listinfo/wine-users