Error 27300. Error Installing Driver Klim6.sys-x64 Guide

If the error persists, proceed to the advanced solutions below.

To help you get past the "Story" phase and into a "Solution" phase, could you tell me: version of Windows are you using? Is this happening during an fresh install Have you used a different antivirus on this machine recently? I can give you the exact registry paths to clear the blockage. error 27300. error installing driver klim6.sys-x64

Once you have successfully installed your software, take these steps to ensure the error never returns: If the error persists, proceed to the advanced

Reboot after completion.

Error 27300 typically occurs during the installation or upgrade of Kaspersky security products. It indicates a failure to install the klim6.sys-x64 driver , which is the Kaspersky Anti-Virus NDIS Filter—a critical component used to intercept network packets for security scanning. 1. Primary Causes I can give you the exact registry paths