Virtual WiFi Bus Driver - Windows 7 Service
Implements bus functionality for Virtual WiFi.
This service also exists in Windows 10 and 8.
Startup Type
| Windows 7 edition | without SP | SP1 |
|---|---|---|
| Starter | Manual | Manual |
| Home Basic | Manual | Manual |
| Home Premium | Manual | Manual |
| Professional | Manual | Manual |
| Ultimate | Manual | Manual |
| Enterprise | Manual | Manual |
Default Properties
| Display name: | Virtual WiFi Bus Driver |
| Service name: | vwifibus |
| Type: | kernel |
| Path: | %WinDir%\System32\drivers\vwifibus.sys |
| Error control: | ignore |
Default Behavior
The Virtual WiFi Bus Driver service is a kernel driver. If the Virtual WiFi Bus Driver fails to load or initialize, Windows 7 start up proceeds. No warning is displayed, but the error is recorded into the Event Log.
Restore Default Startup Type of Virtual WiFi Bus Driver
Automated Restore
1. Select your Windows 7 edition and Service Pack, and then click on the Download button below.
2. Save the RestoreVirtualWiFiBusDriverWindows7.bat file to any folder on your hard drive.
3. Right-click the downloaded batch file and select Run as administrator.
4. Restart the computer to save changes.
Note. Make sure that the vwifibus.sys file exists in the %WinDir%\System32\drivers folder. If this file is missing you can try to restore it from your Windows 7 installation media.