USB Loader GX games are there but won't load

Hi all,

I have had my wii softmodded for a year or two now with no problems, recently I had to use my external HDD so had to extract the iso in WBFS manager to my PC, format the drive, then when I'd done with it, I had to reformat to WBFS and install the iso's back on.
Anyway since I've done this, the games load up in USBLoader, it gets to the spinning disk with the games music, but then I try and load the games (click on the disk) it goes to a black screen and the wii freezes.

I thought that it might be a HDD issue, so I re formatted the drive to FAT32 and created a WBFS folder using Wii Backup Manager, but exactly the same thing happens, I really don't know what to do.

Here is a sysCheck: sysCheck #V19e57zR

Any suggestions welcome!

Thanks...