Here is how to install ClockworkMod Recovery for the Transformer Prime. This is used to flash new ROMs, kernals, make backups, etc.

Download: CWM Image : CWM Blob

If you are Rooted:

Instructions:
  • Downloadthe CWM Blob file above
  • Open the location where you Android SDK folder is installed, and where ADB and Fastboot is located. Then type: adb push blob file /data/local
  • Then: adb shell & su
  • Then: dd if=/data/local/blobfile of=/dev/block/mmcblk0p4
  • And reboot. CWM is installed.

For Non-Rooted Transformer Prime's (or if you want to use Fastboot):

  • Then download this and put it in the same folder to wherever you extracted fastboot.
  • Turn off your tablet
  • Hit the power button with Volume-down pressed. When you see text appear, the prime will then allow you to start using f
  • Open up the folder where you exacted the Fastboot files and hold down SHIFT and right click. Click open New Command Window from here
  • Then enter (make sure both files you downloaded are in the same folder!) : fastboot -i 0x0b05 flash recovery tfp_CWM5.SOS
  • And you are done!