Going back to a stock rom?

[Guest FrozenRealm]

I was using CyanogenMod 9 (A4.0.4) and I cannot seem to go back to a stock ROM. I've got the ROM that converts it back to GEN1 and everything but the CyanogenMod boot logo stays there after wiping cache and data and it doesn't go past it.

What can I do?

EDIT: Also when I try to install CM7 it the CWMod doesn't install it properly? Why's this?

Edited September 12, 2012 by FrozenRealm

[Guest targetbsp]

If you have a CM boot logo, then you don't have the stock rom on... And if you've converted back to gen 1 and then put CM7 on it then it won't work because CM7 is gen 2.

Edited September 12, 2012 by targetbsp