Hello friend I have serious problem regarding my keyboard button on my laptop. I have Toshiba pro c650 laptop. I bought this laptop 11 month ago. Everything was working perfectly since my last upgrade. Previously I have windows XP operating system that came while purchasing laptop. Now I installed the window 7 operating system it worked for a day now suddenly my some of the buttons line function keys are not working. I also want to disable my touchpad. If ant have solution to the problem please let me know.
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