[wymthg]

I would like to put my BB back to its orignial OS, then put .83 back on, i think some thing happened when i did .85 and its really buggy.

What is the best way to do this?

[jeffh]

There's no need to install the original OS. Just wipe using CrackMem and install .83. CrackMem is available from my sig. Be sure you have .83 installed on your PC before you start. CrackMem will walk you through all the steps.