Hoping someone can help me out here, mabye point out something i'm doing wrong. I'll start by breaking down the specs.
D2B chipset with cut legs
Firmware Version 3.1u
I've had the Wii for a while, and I just installed a Wiikey chip using the dremel method. All solder points are good, I am an experienced solderer, verified with multimeter just to be sure.
Wii will now not recognize Wii originals/backups, Gamecube originals/backups. It will however recognize Wiikey config. 1.2, and hacked 1.3 (both as GC discs), but I get the black screen with white writing when I select start using these discs. I burned these discs on Memorex dvd-r, using ImgBurn at 4x. I filechopped both .iso's.
I would open it up again and confirm all the surface mount soldering on the chip hasn't got bridges between legs or dry joints.
By using a multimeter to confirm continuity, sometimes pressing onto the point completes the connection and then lifting the probe takes it away. Common with dry joints. Check with a magnifying glass.
If it played the originals before the mod, it MUST be something you have done.