Sorry for the late reply, been sick with a nasty cold and can't get rid of it. The next step is to uninstall the following programs if they still exist.
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Baidu PC Faster
Java(TM) 7 Update 1
ScorpionSaver
Install the program, Close all browser windows and open Ccleaner and click on run cleaner at the bottom right corner. This may take a few minutes to complete.
Download the offline installer of Java,put it on some external storage media such as USB stick or USB drive and then move it to your laptop and install it.