Keyboard malfunction and keeps popping out +++++++++++++++++

[JeremyRyan]

Help, my laptop's keyboard works perfectly fine last night. Until this morning when i open it, the 'e g h b n' and some other keys won't work. I know my + key is malfunctioning and it used to type out by itself. Some of the effected keys are 'e g h' as it would display 'e+ g+ or h+' when I pressed them. A week before the + key has stop working and my keyboard was just fine. But today when I tried pressing the e and + at once, it will come out 'e+- e+-----'. Do I need to replace the whole keyboard or is there other ways to fix it?

 

[darkbreeze]

You can disassemble down to the keyboard, depending on your model will determine difficulty, and try blowing it all out with compressed air, but generally, unless there is a mechanical keyboard, the entire keyboard unit would need to be replaced.

 

[shivababbli]

and also clean the slot and cable of keyboard if you can disassemble the keyboard