Hacking Super card mini sd SD/MMC doesn't load

[pono]

Hello everyone, I don't know if i'm in the right forum but I bought a super card mini SD, a mini SD of 2Gb formated to FAT and exported a game into the root of it, but when I turn on the console with the game card I see the menu for a frame then switch to white screen

Also, when I do L+R everything is fine and it block on SD/MMC checking

I've tried many things and nothing work thanks

 

[pono]

bump, I've asked the seller if the card working fine and he told me that it should cause they tested it before

 

[zfreeman]

The usual issue with these is the contacts not touching. Remove the cartridge from the system, and remove the SD from the cartridge; put them back in and turn on the system. Rinse and repeat. If all else fails, a preheated heat gun over the PCB might correct any cold solder joints.

You can also open the cartridge and put some tape on the back to push up the PCB for the contacts to touch.

 

[Tosik]

Same here, any results?