Acer aspire one d270 keys not working

[ladycupcake]

Last week, I accidentally dropped this notebook. And now, some keys aren't working for 2 days. I already cleaned the keys and compared it to the keys that are still working, but there's no difference! I don't know if there are ways to fix this, or if it's the time to buy a new keyboard.

 

[jarotech]

Hi, before changing the keyboard, verify the ribbon for the keyboard, maybe it isn't inserted correctly. Disconnect the ribbon and reinserted carefully.