Default [Q] CWM unable to mount int / ext sdcard

I am sure this has been asked before but I cannot find any solutions so I am asking again. I flashed CWM v5.0.2.8 using Odin on my GM2 successfully but I have the following problems:

1. runme.bat from rootme.zip does not work. I get the below:

--- pushing busybox
error: device not found
--- correcting permissions
error: device not found
--- remounting /system
error: device not found
--- copying busybox to /system/x
error: device not found
--- correcting ownership
error: device not found
--- correcting permissions
error: device not found
--- installing busybox
error: device not found
error: device not found
--- pushing SU binary
error: device not found
--- correcting ownership
error: device not found
--- correcting permissions
error: device not found
--- correcting symlinks
error: device not found
error: device not found
--- pushing Superuser app
error: device not found
ALL DONE!!!
Press any key to continue . . .

2. I am in a CWM bootloop now - I cannot boot to OS anymore

3. And the biggest - CWM cannot view mount my int / ext sdcard (tried TWRP, same problem). Fixing permissions doesnt help. Wiping doesnt help as it stops at /sdcard/android.secure

Any help will be appreciated. Thanks.