First open the processes tab of task manager, sort on CPU use descending. Then start those programs and see what happens with the top-5 processes.
The common causes for an issue like this are:
- other unwanted programs using the resources of the PC
- bad hard disk
I use windows 8 and my laptop is from TOSHIBA. My problems is that everytime i connect my laptop to internet, i open the chrome, the chrome took a long time to respond. And when i open microsoft word, its not responding or stuck for few minutes. How can i solve this problem on my own? Or do i need help from expert?

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