My daughter upgraded my o3ds xl to 9.9. I was set up with 4.5 sysnand and 9.9 emunand. I tried wiring the testpoint to flash my 4.5 nand.bin back.... I F%^KED UP... I didn't understand completely the sd to usb adapter and I wired a mini usb to the test points and plugged it into my usb port instead of running an sd card reader in between. Anyway after checking my pinouts after I wired... mini usb Pin 1-- Data 0 Pin 2-- Clk Pin 3-- Cmd Pin 5-- GND I think my issue is the whole 5v to DATA0..... I get nothing but a blue power light and black screens. Is this repairable?