I have an NDIS miniport driver that communicates with a USB
(modem). In some windows 98 SE machines windows hangs while shutdown
if the modem is attached.
I can see that the "Halt handler" of my driver is called and completes
successfully, freeing all resources, but windows just hangs with the
"shutting down screen".
If I plug out the USB modem and then shut down, windows doesn't hang.
I also noticed that if NO protocol is attached to the device
(TCP/IP,IPX/SPX etc), then windows doesn't hang.
I installed the shutdown patch and NDIS intermediate driver patch but
Does anyone have an idea?
Thanks in advance,