Error 27300 Error Installing Driver Klim6sysx64 Exclusive |work|

If it will not let you rename it, you may need to . Try the installation again. 3. Run System File Checker (SFC) and DISM

Leftover drivers from previous Kaspersky installations or other antivirus software.

Sometimes the "Exclusive" part of the error indicates that Windows has locked the network interface, preventing new drivers from hooking in. Resetting the stack can clear this lock. error 27300 error installing driver klim6sysx64 exclusive

Run the tool to detect and remove any lingering Kaspersky products.

Download and run the official Kavremover tool to purge all traces of previous Kaspersky products. Restart your computer immediately after the tool finishes. If it will not let you rename it, you may need to

How to Fix "Error 27300. Error installing driver klim6.sys_x64" (Exclusive Fixes)

Damaged Windows Cryptographic Services or corrupt registry entries. Run System File Checker (SFC) and DISM Leftover

After the PC restarts, go to > Advanced options > Startup Settings > Restart .

Right-click it and select . If prompted, check the box to "Delete the driver software for this device." Restart your PC. 3. Reset the Windows Network Stack

Several factors could contribute to the occurrence of Error 27300: