What is dnsrslvr.dll and how to fix dnsrslvr.dll ?

What is dnsrslvr.dll file ?


Dnsrslvr.dll is a DLL file of Windows ;The following information can help you determine if dnsrslvr.dll 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 dnsrslvr.dll

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.


dnsrslvr.dll descriptions


Dnsrslvr.dll is not essential for the Windows OS and causes relatively few problems. Dnsrslvr.dll is located in the C:WindowsSystem32 folder.;The file size on Windows 10/8/7/XP is 45,568 bytes.;The service can be started or stopped from Services in the Control Panel or by other programs.;The file is a trustworthy file from Microsoft. The program has no visible window. The dnsrslvr.dll file is not a Windows core file.;Therefore the technical security rating is 1% dangerous.