My com was able to reach 60fps in d3 in Act 1, but now it only reaches to 30, and sometimes drops to 20. After the patch this happened.
I have already installed the lates graphic drivers.
Please Help Please
Windows 8 64-bit
Nvidia graphics card GT 640M LE | Intel graphics HD 4000
Intel i7 core, 3610QM, 2.3ghz