Wirelessly posted (htc Pocket PC: Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 7.11) Sprint MP6950SP)
Pull the battery and wait a bit.
Then replace the battery and imediately push and hold the volume down button and while holding volume down push and hold the power button until you see bootloader. Then connect usb cable to your pc and flash the shipped exe rom for your carrier.
Before you start this download the original shipped exe rom for your carrier to your pc. Disable all firewall, anti-virus, and mal-ware protection on your pc and reboot your pc. Try using a different usb port on your pc and/or try a different usb cable.
Also, you might try flashing from a different pc. Good Luck!
