It would be natural that after one is uninstalled software antivirus, so that another can be installed after him. If you had it installed AVG (a very popular antivirus) and after uninstalling it you want to install Kaspersky, you will see that this is impossible. Naspa.
All distributions versions 7 and 8 from AVG have problems with the procedure uninstallation. If you uninstall AVG by default (via Control Panel -> Add/Remove Program) the software will disappear from the list of installed programs, but in registry traces will be kept (key) of the AVG. This will make it impossible installing Kaspersky Internet Security 2009.
It is a logical fallacy. Software incompatibility. Kaspersky Internet Security is both an antivirus and firewall, and two antiviruses cannot run simultaneously on one computer.
What can we do in this situation?
We must eliminate all of them registry created by AVG, and remain after uninstalling it. It seems that the "bug" is also here. When uninstalling AVG "forgets" to delete the created registries. Probably this problem can be solved with one Windows Registry Cleaner. If it doesn't work with a regcleaner or you don't have something like that at hand, you should know that you can identify and delete these registrii manual. You just have to follow a few simple steps.
1. Start -> Run -> to taste regedit -> press Enter. The simplest method by which you can open Registry Editor.
2. Identify and delete the following entries:
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionUninstallAVG7Uninstall
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionUninstallAVG6INSTALL
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionUninstallAVG8Uninstall
HKEY_LOCAL_MACHINESOFTWAREAVGAvg8
If you use one Windows pe 64bit, the entries that will have to be deleted are the following:
HKEY_LOCAL_MACHINESOFTWAREWow6432NodeMicrosoftWindowsCurrentVersionUninstallAVG7Uninstall
HKEY_LOCAL_MACHINESOFTWAREWow6432NodeMicrosoftWindowsCurrentVersionUninstallAVG6INSTALL
HKEY_LOCAL_MACHINESOFTWAREWow6432NodeMicrosoftWindowsCurrentVersionUninstallAVG8Uninstall
HKEY_LOCAL_MACHINESOFTWAREWow6432NodeAVGAvg8
After deleting these registries, restart the KIS installation. Everything should go smoothly.
