Q: RSD can't see my phone. Help?
A: Make sure you're using RSD Lite 5.7 (included in the HoB) and try this:
o) Uninstall the existing driver
o) Reboot the PC
o) Install the new driver
o) Reboot the PC
o) Connect the phone as charge only or MTP mode and allow windows to find the driver
o) Reboot the phone into AP Fastboot mode and allow windows to find the driver
o) Reboot both the PC and the phone
also seems to help if you always connect phone to cable and then plug it in to the PC, I get quicker find that way