A. Please update the drivers of the NVIDIA GEFORCE GTS 250M graphics controller:
1. Click
http://us.download.nvidia.com/Windows/3 ... l-whql.exe2. Save the application 337.88-notebook-win8-win7-32bit-international-whql.exe.
3. Once the download done, run the application.
4. Check 'Custom (Advanced)' and click the button NEXT.
5. Uncheck '3D Vision Controller Driver', '3D Vision Driver' and 'NVIDIA GeForce Experience' (if available).
6. Check 'Perform a clean installation' and click the button NEXT.
B. Please update the drivers of the REALTEK HD audio controller:
1. Click
http://fichiers.touslesdrivers.com/4137 ... 1_R275.exe2. Save the application 32bit_Win7_Win8_Win81_R275.exe.
3. Once the download done, run the application and follow the instructions.