Hi all. I’d love to get some feedback as to possibly why this happened to me. Below is a log of what was going on with my computer yesterday after attempting to install CIS Free, and telling WinPatrol that guard32.dll was OK to run on startup. Nothing, absolutely nothing, would let me uninstall CIS and let me start over fresh. No DOS commands, no safe mode, nothing. Avast and Malwarebytes wouldn’t let me scan my computer. I finally was able to run HijackThis, found guard32.dll in my System32 folder, and told HijackThis to remove it. It did, I rebooted, and I was back to normal.
If anybody could tell me why this happened, I’d be most grateful. CIS seems like a great program, and I’d like to try it again, but I most definitely can’t risk this catastrophe again. This is not a post to slam CIS. I’m asking how to prevent it from happening again, and/or possibly giving the admins a heads-up about a possibly contaminated download from Cnet. Something in the install package caused something dreadful to happen to my machine.
BTW, I run XP Home SP3. I had disabled avast 5 and all other anti-malware programs before installing, and I had uninstalled my previous firewall.
[i]Today I replaced my previous firewall and real-time malware protection with Comodo Security. It has made nearly everything about my machine go wild, and I CANNOT uninstall it. I did not install the Comodo antivirus, as I’m happy with avast! 5, nor did I install the optional homepage and search engine defaults. I chose the Maximum Security option when I installed it.
Here are just a FEW of the problems that I’m now having:
- avast is disabled and I can’t enable it
- I can’t reinstall Comodo
- I can’t enable Windows XP firewall
- I can’t copy and paste anything
- I can’t move any desktop icons at all
- I can’t access system restore
- I can’t minimize browser windows to the taskbar. They minimize to the very very bottom of the desktop in the form of very small boxes.
- I have no sound
- I can’t do a Windows search
- and on and on …
What could possibly be wrong? Did installing Comodo activate some hidden worm? I’m VERY careful and well-protected, and I don’t know how I could have had anything on my machine. I keep all of my security programs updated and I scan very frequently.
I’ve tried every suggestion that I’ve seen for uninstalling, and none have remotely worked. I’ve tried Revo Uninstaller, in addition to the typical add/remove programs and DOS commands. Even the ideas on the Comodo website don’t work.[/i]