I try to change ROM from PDAMobiz Prophet WM6 V1.00 to Fantastic Mobiz XBow v1.1i. I made exactly what I was suppose to do. But after few minute i've got the error 300 "INVALID UPDATE TOOL". So I reset my S200, then it's stay on the blue page QTEK until I reset it. I try to upgrade again, but when i'm in the Bootloader mode, i connect the PDA, the letter USB appear on the PDA screen, but i've got the message "No device Connected, Would you like to try copying again", even if i still try few minutes later, it's stil say no device connected.
I don't know what can i do anymore.
Please need Help
Thanks for your help