What is nwifi.sys file ?

The genuine nwifi.sys file is a software component of Microsoft Windows by Microsoft.;Windows is an operating system. The Native 802.11 miniport driver provides a network interface over the WLAN media in Windows OS. Nwifi.sys is a driver associated with the Native WiFi Miniport Drivers of Windows, and is a safe file for your PC.;Windows represents a range of operating system families developed, sold and supported by Microsoft. Native 802.11 miniport drivers provide access to IEEE 802.11 wireless LAN (WLAN) media and basic service set (BSS) networks. They support standard IEEE 802.11 Media Access Control (MAC) frame formats, standard 802.11 Media Access Control (MAC) services and protocols, standard 802.11 authentication algorithms, standard 802.11 cipher algorithms, 802.11 MAC/PHY configuration and 802.11 network connectivity/security configuration.;The Microsoft Corporation, established by Paul Allen and Bill Gates, is a renowned American technology conglomerate headquartered in Redmond, Washington that develops, sells and supports computer software, consumer electronics and personal computers. Microsoft is noted for several corporate acquisitions including aQuantive, an advertising company, Avenue A/Razorfish, one of the world’s largest digital agencies and Fast Search & Transfer—a Norwegian enterprise search company.;NWIFI stands for N ative WIFI;Nwifi.sys is a Windows driver. A driver is a small software program that allows your computer to communicate with hardware or connected devices. This means that a driver has direct access to the internals of the operating system, hardware etc.;The free file information forum can help you determine if nwifi.sys is a Windows system file or if it belongs to an application that you can trust.

Follow steps bellow to try fix the problem with nwifi.sys

1. Use cleanmgr

To run the command cleanmgr :
Press Windows key + Q.
Enter cmd in search box , followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command cleanmgr and press Enter.

2. Use sfc /scannow

To run the command sfc /scannow :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command sfc /scannow and press Enter.

3. uninstalling programs :

To uninstall unnecessary programs :
Open the Start menu (Press Windows key + X) .
Click the first menu item Programs and Features.
Search unnecessary programs in the list of installed programs, .
Click the software you want to uninstall.

4. using msconfig

To run the command msconfig :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command msconfig and press Enter.

5. Automatic Update

To run the command wuauclt /ShowWindowsUpdate:
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command wuauclt /ShowWindowsUpdate and press Enter.

6. Use resmon command

To run the command resmon :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command resmon and press Enter.

7. use DISM.exe

To run the command DISM.exe /Online /Cleanup-image /Restorehealth :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command DISM.exe /Online /Cleanup-image /Restorehealth and press Enter.

nwifi.sys descriptions

Windows is an operating system. The Native 802.11 miniport driver provides a network interface over the WLAN media in Windows OS. Nwifi.sys is a driver associated with the Native WiFi Miniport Drivers of Windows, and is a safe file for your PC.;Windows represents a range of operating system families developed, sold and supported by Microsoft. Native 802.11 miniport drivers provide access to IEEE 802.11 wireless LAN (WLAN) media and basic service set (BSS) networks. They support standard IEEE 802.11 Media Access Control (MAC) frame formats, standard 802.11 Media Access Control (MAC) services and protocols, standard 802.11 authentication algorithms, standard 802.11 cipher algorithms, 802.11 MAC/PHY configuration and 802.11 network connectivity/security configuration.;The Microsoft Corporation, established by Paul Allen and Bill Gates, is a renowned American technology conglomerate headquartered in Redmond, Washington that develops, sells and supports computer software, consumer electronics and personal computers. Microsoft is noted for several corporate acquisitions including aQuantive, an advertising company, Avenue A/Razorfish, one of the world’s largest digital agencies and Fast Search & Transfer—a Norwegian enterprise search company.;NWIFI stands for N ative WIFI;Nwifi.sys is a Windows driver. A driver is a small software program that allows your computer to communicate with hardware or connected devices. This means that a driver has direct access to the internals of the operating system, hardware etc.;The free file information forum can help you determine if nwifi.sys is a Windows system file or if it belongs to an application that you can trust.