Dre's on SD Card?

[hawke12]

I've searched and can't find an answer to this problem.

I just softmodded my 3.4u and when I try to run a backup from the usb loader for my SD card, (8 gig) sdhc sandisk, I get a DRE error?

It was for Mortal Kombat. and I alos tried the new Mario, but it doesn't DRE I get a green screen, I'm using cios249 (not sure if there's more to that). Thanks.

[tech3475]

It could possibly be:
1. A bad dump
2. A missing IOS file
3. It needs a patch dol
4. you need to update your backup launcher

1 can be solved by redumping the disc.
2 can be solved using DOP IOS and installing 38, 53 and 55.
3 I cant say with SD card methods.
4 explains itself.