OTF (open type fonts) not working with NVIDA drivers

When you try to install the OTF (open type fonts) in NVIDA drivers installed in system you can see the error message as in side image. I have marked the error in red color border for better understanding. I had this problem when i try to install open type fonts in my computer, then i started browsing the solution for the problem. Finally i got the solution to overcome the problem to add a new key in registry

Here the steps :

1) Start.Run.regedit

2) Navigate to: HKLM/System/CurrentControlSet/Control/SessionManager/MemoryManagement

3) Add a new DWORD named SessionImageSize and set to decimal value 20

4) Reboot your computer and have fun with OpenType fonts.

I followed the above steps and i was able to install it after Reboot my computer.

Your comments are welcome

Thanks
satishveera