http://bugs.winehq.org/show_bug.cgi?id=7711
--- Comment #34 from Hans Leidekker hans@it.vu.nl 2008-01-10 03:40:16 --- Created an attachment (id=10148) --> (http://bugs.winehq.org/attachment.cgi?id=10148) Return DRIVE_REMOVABLE for D: drive.
0034:Call KERNEL32.GetDriveTypeW(0034f154 L"D:") 0034:Ret KERNEL32.GetDriveTypeW() retval=00000001
00000001 == DRIVE_NO_ROOT_DIR which means that Wine is unable to retrieve the drive type. My hypothesis is that TomTom HOME is looking for a DRIVE_REMOVABLE type device which the attached hack should confirm. Can you try it?