I started with a VID:13FE PID:3100 and used MPALL 3.08 to change number of partitions to 2. My PID changed to 3121 and now MPALL does not recognize device. (see vendor documentation below about the PIDs) The device works without error, but I would like to change the settings again and get back to mode 3.
I am guessing the MODE or PID has become the problem now. I have been able to change VID/PID with UT163/UT165 in the past, as they register a driver with certain IDs and that driver can be forced to load with others. I didn't see where I could force MPALL to read my device if that is the same issue.
GetInfo works fine. I may be misunderstanding the problem.
Device Name: ++[G:][H:]+USB Mass Storage Device(USB DISK Pro USB Device)(USB DISK P...
PnP Device ID: VID = 13FE PID = 3121
Serial Number: 5&&2E831994&&0&&3
Revision: DL07/DL07
Device Type: Standard USB device - USB2.0 High-Speed
Chip Vendor: phison
Chip Part-Number: unknown
Product Vendor:
Product Model: USB DISK Pro
C. Appendix
C1. Default Values
Mode VID PID Manufacture Product Label
3 13FE XX00 (empty) USB DISK 2.0 USB DISK
4 13FE XX20 (empty) USB DISK Pro UDISK PRO
7 13FE XX21 (empty) USB DISK Pro UDISK PRO
8 13FE XX23 (empty) USB DISK Pro UDISK PRO
14 13FE XX24 USB DISK CD USB DISK CD
21 13FE XX27 USB DISK CD USB DISK CD