Error 0210: stuck key 01

I assume its a laptop. laptops some times get stuck keys, meaning one of the keys has not fully released after it was depressed. I recommend getting some compressed air in a can and give it a good cleaning. there might be something stopping git from popping back up. then give the keys a little work out. just mash the keys a bit. then turn it back on. if you still have an error, then you might want to consider replacing the keyboard. if you don't, it will not harm you pc in anyway...good luck

Replace the keyboard, and still same error.

You have a key stuck on the keyboard.You can find the ste stuck key and pop it off and clean underneath it with air duster instead of a new keyboard.If you want to just buy a keyboard either way will work.

This means one or more of the keys on the keyboard is stuck down.
Look at the keys to see if one or more of the keys is lower than the others. If the key cannot be released or fixed then the keyboard needs to be replaced.
This problem can be caused by spill liquids on the keyboard.
Keyboard replacements can be purchased, please click on this link :-
Keyboard replacement http://www.yallstore.com/index.php?main_page=advanced_search_result&search_in_description=1&zenid=1lrjst3ncshlb4c7frn9bev3c3&keyword=keyboards