Well I am truly dismayed to see that you are continuing to work on problems you posted in Opening NAT for xbox 360 live....
which you started 3 days after posting in this one how slow your computer was.

One of the KEY things noted at that time was how very little remaining space you had on the hard drive of this computer. Less than 10% remaining, frankly that is not enough to do much of anything but boot the computer, if you are lucky.

No wonder your AVG log was two pages long. You obviously did not follow the steps in the link I gave you one of which was to download and install the ATF-Cleaner and then run it in Safe Mode BEFORE running anything else, including the AVG program. ATF-Cleaner would have gotten rid of most of those hundreds of tracking cookies before AVG would have been tied up looking through them all. There is a reason for each step given in that link X_Jado_X and the reason is to make the next step easier.

Now looking at your AVG log shows that all items WERE Quarantined.
There are a few more steps you need to take;

First of all go to Start, Control Panel, Add/Remove and look for the following programs;
PAL SPYREM
MyWebSearch
IF they are listed in Add/Remove then Uninstall BOTH.
You may also want to uninstall any of the following items associated with FunWebProducts.
  • My Web Search (Smiley Central or FWP product as applicable)
  • My Way Speedbar (Smiley Central or other FWP as applicable)
  • My Way Speedbar (AOL and Yahoo Messengers) (beta users only)
  • My Way Speedbar (Outlook, Outlook Express, and IncrediMail)
  • Search Assistant - My Way
If none of the above are listed there don't worry about it, just close out the Add/Remove and Control Panel.
Open My Computer. Double Click on "C" drive.
Navigate to C:\Program Files
First look for the folder MyWebSearch. If you find it, delete it.
Then look for the folder FunWebProducts. If you find it, delete it.
Then look for the folder PAL SPYREM and if you find it, delete it.
Then go to Start, Search, Files and Folders and do a search on "C" drive for PAL SPYREM. If any are found, delete them.
Then search for MyWebSearch and delete any found.
Then search for FunWebProducts and delete any found.

Reboot the computer.
Next run HiJackThis and place checkmarks next to any of the following remaining;

O2 - BHO: (no name) - {00A6FAF1-072E-44CF-8957-5838F569A31D} - (no file)
O2 - BHO: (no name) - {07B18EA1-A523-4961-B6BB-170DE4475CCA} - (no file)
O2 - BHO: (no name) - {4E7BD74F-2B8D-469E-C0FF-FD63B697BB35} - (no file)
O2 - BHO: (no name) - {724D43A9-0D85-11D4-9908-00400523E39A} - (no file)
O2 - BHO: (no name) - {825B3E6A-2BB3-B0CC-6363-AA5F456B43EF} - (no file)
O2 - BHO: (no name) - {FDD3B846-8D59-4FFB-8758-209B6AD74ACC} - (no file)
O2 - BHO: (no name) - {4B18DD50-C996-44fc-AC52-0FECFF82ED58} - (no file)

O4 - HKLM\..\Run: [Windows DLL Loader] C:\WINDOWS\system32\defragfat32pi.exe
O4 - HKLM\..\Run: [AlcxMonitor] ALCXMNTR.EXE
O4 - HKLM\..\Run: [jelmctr] c:\windows\system32\iifqtf.exe
O4 - HKLM\..\Run: [MyWebSearch Email Plugin] C:\PROGRA~1\MYWEBS~1\bar\6.bin\mwsoemon.exe
O4 - HKCU\..\Run: [MyWebSearch Email Plugin] C:\PROGRA~1\MYWEBS~1\bar\6.bin\mwsoemon.exe
Once you have placed the checkmarks then click the FIX button.

Exit HJT.

Next again go to My Computer, "C" drive.

Navigate to;
C:\WINDOWS\system32\

In system32 look for the following files noted here in red and delete them;
defragfat32pi.exe
iifqtf.exe

Reboot the computer.

Run one more AVG scan, clean all that is found.
Save the log.

Run one more HJT scan. Save the log.

Post back here with both logs.