I am just keeping an eye on things whilst Octagonal is away. I have looked at the Kaspersky log and most of it is taken up with System Restore and Temporary Internet Files.
Please delete your temporary files.
Click on START > RUN > type in cleanmgr and hit ENTER
You will see a window asking you to choose your harddrive (most likely C: Drive)
Click it and Windows will now scan the drive and show you the results
Make sure the following are checked:Downloaded Program Files
Temporary Internet Files and
Compress Old Files (if you want more disk space)
Click OK and Disk Cleanup will delete those files for you.
Next, go to Start>Run>type in %temp% hit Enter and delete the content of all the temp folders shown (only the content, not the folder). A couple of files may be in memory and will not therefore delete, this is normal.
With regard to the AVG log, please ensure that you correctly set up the programme before running it. You have to physically alter its default settings.
Please post the AVGas log together with a fresh HJT log from normal mode.