Homebrew WiiFlow not loading games

[Xrayzy]

I recently put some games on my USB Drive and WiiFlow doesn't want to load them. All it does is display a black screen. I think it is a video issue but i really don't know. First I thought it was a ISO issue but then I noticed something strange. I launched Wii play motion and the same thing happened but I could hear sounds from the Wii Remote. All other games don't do anything.
Any help would be greatly appreciated.

UPDATE: It's because of the USB Drive. I ran one of the games from my SD Card and it worked flawlessly.

 

[Tetsuo Shima]

Are they PAL or NTSC? Try to change video mode in game settings

 

[symphonic5]

Are you using an HDMI adapter? Mine is failing and giving me similar symptoms.

 

[Xrayzy]

I think so but i'll try that later. I tried a few settings and they didn't work. I'll definitely try a few more settings later.

--------------------- MERGED ---------------------------

I'm not using one and I don't think i ever will.