Oooh, I have 'ad a morning!
I have left my GP2x on version1.0 since I had it, but decided I wanted to upgrade. I read everything, tried to upgrade to 1.4, then to 2.00 then to 2.01 etc.
At first I had all the problems with the SD card just not upgrading that everyone had back in November last year. Then tried Rob's upgrader-and suddenly it said I was upgrading. But nowt happened, and when I switched the unit back on, I just got to the Loading screen.
Rolling back again to version 2.00, my screen is saying Formatting Please Wait. It's been doing this for a while, but I am hopeful it will work.....
Come on...
HURRRAH! The loading screen!
The basic point is, that with this unit you can roll around with the firmware. I now have version 2.00 after having the same problems as the topic starter!
That is all!