If your network suddenly disappeared on your Windows 8.0 desktop after changing the graphics card and you prefer not to download drivers from the internet, here are some alternative approaches that you can try to resolve the issue:
Method 1: Check Network Adapter Settings
- Device Manager Check:
- Press Windows + X and select "Device Manager."
- Expand the "Network adapters" section to see if your network adapter is listed. Look for any warning symbols or errors.
[]Update/Reinstall Network Drivers:
- Right-click on the network adapter and choose to update or reinstall the driver.
- Select the option to automatically search for updated drivers from Windows Update.
Method 2: System...