Depends on you. Thr ROMs here on ftp / wiki are all the "clean" versions. If you want to have aditional software in it, you have to cook your own one....
The model change from PW10A to PW10B is fixed by a value of the ROM, but this causes no problem.....
Maybe this fix do not work with this ROM....
Maybe you should change back the values....
Are you using the correct USB-Cable?
Is it designed for the XDA?
Which ROM Version dou you have on your device?
Have you configured ActiveSync on your PC for USB Connection?
Are you sure your device is in right condition.
What happens when you try to enter the bootloader?
On the bootscreen you're getting some device information Which ROm, which radio stack ,...
What are you getti...