Hacking wii-u gamepad=perfect.... tv = sound but no image

[thorzatoth]

for a couple day i am searching for a solution , im quite desperate ..

i have a panasonic plasma tv with a wii-u hooked to it by hdmi .
i softmoded the vwii with homebrew channel using smashstack.
i run the game from a usb self-powered drive (wd my book 2tb) formated fat32
every other game are fine except twilight princess .
when i start the game it play just fine in the wii-u gamepad but on the tv i only have sound, no image at all . and does that with cfg loader, usbloader gx and wii flow.
and the same happen when i use nintendont to load pokemon gale of darkness on gamecube . but in nintendont when i loaded the game it said that my tv doesnt play well un 60hz and suggest me 50 hz . but if i choose 50 hz it solves nothing .. i tried in all the loader to force pal 50 hz .. dosnt solve the problem .... help me plz

 

[OriginalHamster]

Maybe do you have those games configured into a different video mode than your TV?

 

[thorzatoth]

is there a way to know or to fix it ?

 

[OriginalHamster]

In USB Loader GX you configure it under settings, don't force anything just set system default. Your Wii is NTSCU right, you should use 60hz, 50hz is for PAL systems and TVs.

 

[thorzatoth]

if i set it to system default the wi-u freeze and i must unplug to restart .