Hacking WHAY block R4 SDHC AFTER UPDATE?

[sirus1999]

I have r4 sdhc dual core....first r4 was ver 1.5..but when i play game freez in white screen then i go for update to 1.7 after update this error come ( wfk really is 3ds ) ...... 'An Error Has Occurred'....what shoud i do now?

 

[nxwing]

Flashcart was most likely blocked. Get a new one from r4ids.cn.

You can blow the cartridge or format the SD Card properly but I doubt it would work