Error 5 on CFP Vista Install

Help for v3
1

I’ve been using CFP for a while, with no problems.

Recently I’ve been getting redundant update requests, so I thought I would uninstall the current and download/install the current CFP version (3.024.368).

Now when I try to install CFP, it gives an error message of “error 5: Access is denied. Rolling back installation.”

I removed all remnants of CFP, including obvious registry entries.

Any solutions?

2

Did you do this. Also try deleting your download and trying it again. Download only from this site.

https://forums.comodo.com/help_for_v3/comprehensive_instructions_for_completely_removing_comodo_firewall_pro_3_info-t17220.0.html

3

Resolved the problem.
In the course of TS, I uninstalled AVG free 8.0. It appears to have been the issue.
Although I had attempted to install CFP with only MS processes running, it continued to give the error message.
Only when I uninstalled AVG did CFP install correctly.

4

Use Avast its better then AVG.