Hi,
It is the same error as mentioned in the original post.. however, am seeing new exe names now..
one is avastui.exe and another is chrome.exe which was not coming earlier.
I am not using any F5 network... but had given the PC to a friend who was using it for work from home..
She might be using it..
Please let me know if I have to uninstall it.
I am in office currently and will try the solution posted by you once I am home.
Thanks for all the help.
Regards,
Mahima