The G6Flash team have released G6 Loader v4.2b for the G6, heres whats new:

U-disk Manager Version V4.2(+ loader V4.2B)

1) fix the bug in previous version of the loader version V4.2A (A few games may hang up with installing loader version V4.2A.)
2) Improve the reliability of the software reset function. Now, it works fine even performing the reset function many times.

Download Here

Buy the G6 Lite HERE