[Bug 7711] tomtom home does not find the device go 901

http://bugs.winehq.org/show_bug.cgi?id=7711

--- Comment #40 from Hans Leidekker   2008-01-12 14:34:15 ---
Created an attachment (id=10196)
 --> (http://bugs.winehq.org/attachment.cgi?id=10196)
Return something sensible from QueryDosDevice

By returning something sensible from QueryDosDevice TomTom can be tempted
to take the step. It calls SetupDiGetClassDevs, SetupDiEnumDeviceInfo and
then SetupDiGetDeviceInstanceId, which makes me think it's looking for a
device instance id specific to TomTom devices. These APIs simply enumerate
registry keys but on Wine the keys are not filled in yet. Let's take them
from a Windows machine for now:

0. Attach TomTom device to a Windows machine
1. Open regedit on that machine
2. Right click on HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum
3. Choose Export and save to enum.reg as Win9x/NT4 registry file
4. Copy enum.reg over to your Linux machine
5. wine regedit enum.reg

Repeat steps from comment #39 with this patch. A +relay,+setupapi log would
be most interesting.