Not much has changed but they live underwater. Not much has changed but they live underwater. Category: File archive Fatal error during installation kaspersky. Kaspersky Antivirus (KAV), Kaspersky Internet Security (KIS), Kaspersky Pure. The reason for error 27300: There are errors on the operating system and Kaspersky cannot install file klim6.sys.

I am trying to install Kaspersky Anti-Virus 2012 onto my Windows 7 laptop. At the end of, there is a 'fatal error', and the installation stops and rolls back all the progress it made. I made screencaps, for easy helping. Trial Vps 1 Year. And then it says. Knowledge Xpert Pl Sql. I downloaded the scanner thing, but it didn't show up. So I did some research, and I found that Norton can never be completely uninstalled. I had Norton previously.

Kaspersky won't install if there So I got CCleaner (It has a pear as its logo) and used the reg cleaner tool. There /where/ some Norton-related things that it cleaned up, so I restarted and tried to install Kaspersky again.To no avail.

The same thing happened. I have tried to install Kaspersky multiple times, and this just keeps happening.

It worked fine for my friend's computer; this is the program's second out of three possible installations. So I know there's nothing wrong with the program itself. The error messages tell me that my computer may be infected, but it runs fine, and CCleaner isn't picking up anything else. Because I uninstalled Norton (and the useless McAfee) before trying to install Kaspersky. (I have the disc.) So my computer is unprotected. Usually Kaspersky will tell you that there is other A/V software in the system and ask if you wish to uninstall prior to proceeding with the Kaspy install, this seems a little unusual. And yeah the Norton removal and Mcafee removal tools are normally pretty effective for that purpose.