FilterKey Error ...holding down the right shift key 8 seconds to turn on filter keys?

Question

My Keyboard and mouse are not fuctioning properly.It gives Filter key error:-holding down the right shift key 8 seconds to turn on filter keys.

Also on keyboard, . / ' ; ] [ = - and number keys are not functioning .If I select one folder then all folder are selected automatically and open.

I format the system till problenm is not solved

Please help

Answer 1

Looks like your "shift" key is stuck.. try to release it by pulling it up, or something might be stuck under the key... try cleaning it.. so if you select one folder, others get automatically selected...