Intel Rapid Storage Technology

Hi

I cannot uninstall "Intel Rapid Storage Technology" (Version 12.6.0.1033) from my PC, there is allways a "severe error" stated.

My System is Win7 Pro 64 Bit with Intel Core i5 CPU 660 @ 3.33GHz.

I have allready tried to update to the newest version, with no success (with the same "severe error"). Is there another way to remove the Software entirely from my Computer, so that I am able to download the newest Version and install it again?

Many thanks for your help.