So I was trying to partion the SD card for apps2SD using rom manager not knowing it was going to do it to the internal one, anyway it went and did its thing but now the master boot record is messed up and the phone won't boot. It starts to load up and goes through the normal boot animations with the galaxy S animation at the end then the screen goes blank. I also used z4root one click root on the stock 2.1 firmware. Going through the recovery console and erasing all data did not seem to do anything. Is there something else I might be missing in the recovery console that could possibly reformat the internal memory? My brother got me this phone for an early xmas present and now I am afraid I might of bricked it. I do have a full backup of everything. EDIT: it says the stuff below exactly. MBR Checksum Error Movinand Checksum Confirmation Fail I really do hope its possible to fix the error on my part.