Those keyboards are known for failing if not kept spotlessly clean. I expect it will need to be replaced.
Rik from RCE
Nearly a Posting Maven
2,335 posts since May 2009
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You have two choices either you replace it yourself or have an expert do it for you. having an expert to fix it for you cost a lot and replacing the keyboard is easy, I will suggesting just buy the keyboard suitable your laptop and replace yourself, this way it won't cost a lot.
jingda
Industrious Poster
4,698 posts since Mar 2011
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jingda
Industrious Poster
4,698 posts since Mar 2011
Reputation Points: 182
Solved Threads: 142
Glad your hear you problem is solved. Any more problems need to solve? I will be willing to help. Have a nice day.
jingda
Industrious Poster
4,698 posts since Mar 2011
Reputation Points: 182
Solved Threads: 142