For those of you that dont know.. Razer likes to release updates for their firmware and such.
When i got my brand new Mamba ($120 mouse btw) and bricked it after just a couple hours of ownership i was upset to say the least...

Enter Google!

The following was the first result on my search.

Mamba Brick Fix

Before everyone starts dogging on windows and dogging on razer let this be known.

This was not windows fault.. period.

This was not a HARDWARE issue!

However Razer should have put some more work into thier drivers.

Edit:
After some more time with this issue i found that razers 1.06 and 1.07 drivers do not get along with ATI's 10-2 drivers. When i updated to 10-3 from ATI i was able to use the latest drivers from Razer...