Launch timed out disable the watch dog


I have serious problems because of the threads duration limitation.

So, I tried to disable it in with REGEDIT. But this register modification was not considered by the card.

In a second time, as it is said in this (and others) forum I installed a second graphics card.

But I still have this limitation.

Someone to help me ?

Configuration :
OS : Windows XP-32bit
graphic card : geforce 9500 GT