Here’s a useful write-up for the for Windows 7.
If you've decided that the wlan driver 802.11n rel. 4.80.28.7.zip is what you need, make sure to download it from a reputable source. Here's a brief step-by-step guide: wlan driver 802.11n rel. 4.80.28.7.zip for windows 7
If you encounter issues during the installation process or after installing the WLAN driver 802.11n Rel. 4.80.28.7.zip, try the following troubleshooting steps: WLAN Driver 802
wlan_driver_802.11n_rel.4.80.28.7/ ├── Drivers/ │ ├── Win7_x86/ │ │ ├── netr28x.inf │ │ ├── rt2870.sys │ │ └── rt28x86.cat │ └── Win7_x64/ │ ├── netr28x.inf │ ├── rt2870.sys │ └── rt28x64.cat ├── Utilities/ │ ├── RalinkAP.exe (SoftAP utility) │ ├── RalinkWLAN.exe (Client utility) │ └── Readme.txt ├── Docs/ │ └── ReleaseNotes_v4.80.28.7.txt └── Setup.exe (optional silent installer) 4.80.28.7.zip is what you need
Many versions include a simple setup.exe within the archive for straightforward installation.
Power management or USB selective suspend.