please Please Check My OTL Log File, if any suspicious file exist (virus) in my system.
thanks 
Looks ok are you experiencing problems ?
no, my aol mail not working.i call aol they give me temp password & tell to reset my password but password change not working, i receive suspicious mail from some aol address(blank mail) in my gmail (which gmail treat as spam).
by the away avast detected windows update as virus???
Ignore the Avast detection on windows updates for now
So even when you change the password you are unable to access your AOL mail ?
no, i was not able to change my password. when i try to change my password(old pass once & new pass twice), it processing 2-3 minits then error 500.
also google chrome slow start up, some time freeze so i remove chrome & install Firefox today
Lets empty the temp files
Clear Cache/Temp Files
Download TFC by OldTimer to your desktop
[*] Please double-click TFC.exe to run it. (Note: If you are running on Vista, right-click on the file and choose Run As Administrator).
[*]It will close all programs when run, so make sure you have saved all your work before you begin.
[*]Click the Start button to begin the process. Depending on how often you clean temp files, execution time should be anywhere from a few seconds to a minute or two. Let it run uninterrupted to completion.
[*]Once it’s finished it should reboot your machine. If it does not, please manually reboot the machine yourself to ensure a complete clean.
i clean my system with SlimCleaner (once a week). you still want to clean with this soft
Yep you will be surprised at what it clears
ok i try it now, but if you resolve problem with chrome, i uninstall chrome and reinstall, i also delete google folder from C:\Users\Babu\AppData\Local (resitting chrome setting) but same problem
Getting user folders.
Stopping running processes.
Emptying Temp folders.
User: All Users
User: Babu
->Temp folder emptied: 14596223 bytes
->Temporary Internet Files folder emptied: 56978369 bytes
->Java cache emptied: 30787 bytes
->FireFox cache emptied: 23994351 bytes
->Flash cache emptied: 740 bytes
User: Default
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 0 bytes
User: Default User
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 0 bytes
User: Papu
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 334973 bytes
->Google Chrome cache emptied: 856432 bytes
User: Public
User: UpdatusUser
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 0 bytes
%systemdrive% .tmp files removed: 0 bytes
%systemroot% .tmp files removed: 0 bytes
%systemroot%\System32 .tmp files removed: 0 bytes
%systemroot%\System32\drivers .tmp files removed: 0 bytes
Windows Temp folder emptied: 908 bytes
%systemroot%\system32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files folder emptied: 77058 bytes
Emptying RecycleBin. Do not interrupt.
RecycleBin emptied: 0 bytes
Process complete!
Total Files Cleaned = 92.00 mb
What error do you get with Chrome
chrome slow start up (start up use huge system resource), some time freeze when opining some site (e.g-facebook). previously chrome work perfectly.
my system:
quad core processor
2 gb ram
nvidia 9500 gt
Could you use this method to uninstall chrome http://support.google.com/chrome/bin/answer.py?hl=en&answer=111899
no, i use windows Uninstaller & manually remove google folder from C:\Users\Babu\AppData\Local
Could you use the reg download from that site to ensure that all of chrome has gone
done
Now try e re-install of Chrome… Do the other browsers function correctly