Please Help Me? Stuck in RGB screen

[klgt10]

I tried to update to rev A and GPS and i got stuck in the RGB screen when the alltel rom update said it couldnt be used with your PDA phone. Is there a way to revert back besides the memory stick way because i have tried that with the original 512 sandisk but it said no image/file found. Can i go to sprint and show them this or is the sprint RGB screen different? I am stuck with a screen that looks like this.




RUUNBH

VOGU100 MFG
SPL-2.01.1000
CPLD-3




USB





If there isnt a way out can you atleast tell me how to get the sprint numbers and info on the bootloader screen