Please follow the instructions below.
• Specs.
• Device manager ->Display Adapters ->Details ->Device Description ->Hardware Ids, post results (request).
- Extract downloaded driver using 7-Zip/winrar.
- Extracted Nvidia...International\Display.Driver folder\ -> copy/overwrite nvdmi.inf
- Nvidia...International folder\ -> run setup.exe
- Windows 8 - disable driver signing
Command Prompt (Admin) Win key + X Type:
bcdedit /set {current