Hi experts,

I am currently running Windows 7 Ultimate. I had a virus just this day. I can’t seem to boot from Safe Mode. The F8 key don’t lead me to Windows Advanced Boot Options, but rather to GRUB4DOS 0.4.4 with a red window. First of all, I don’t know what grub is. But I am seeing options like this:

Windows 7 with SLIC Loader (default) — which if I clicked will start my window

Windows 7 without Loader — same thing

Windows 7 with SLIC Loader (Use Alternative Method)

Windows 7 with SLIC Loader(full debug output)

Windows 7 with SLIC Loader(more forceful-may crash) —– I never try this

My Control Panel is missing. I can’t find it on the start menu, so I tried explorer. exe but it wasn’t there. The Administrative Tools appears on the Control Panel’s place. I tried opening the task manager, but ctrl+alt+del won’t work. An alert box appears telling me that the task manager has been disabled by your administrator.

When in fact, I am the only user of this computer. I scanned for viruses and my AVG had found a Trojan. KillVA virus. The anti virus can't delete the virus. I booted from safe mode,but the control panel didn’t show.

I made another profile, and luckily was able to find it in the right place. But the question is how can I restore it from my original profile? 

My home computer running on Vista was attacked by a Win 7 anti-virus2011. I was done scanning my system when I realized that my system is already messed up. It showed a lot of programs infected and I feel helpless. Sadly, when I tried to connect to the internet to check possible solutions, I cannot. Is it possible that it hit my LAN as well? I want to be sure that my file can stay secured as I do not have a back up. As much as possible I do not want to reformat, so if there is anything I can do to remove this virus, please advise.

I need a new antivirus what do you think is the best one in the market now?