about keyboard keys nort functioning

[Saleem Abdul]

dell inspiron i5 3521 model .delete shift enter back spce keys are nort working .please suggest a solution.

 

[penguintech]

replace keyboard. $15 bucks
http://www.newegg.com/Product/Product.aspx?Item=9SIA3DY26X3717&nm_mc=KNC-GoogleMKP-PC&cm_mmc=KNC-GoogleMKP-PC-_-pla-_-Accessories+-+Notebooks%2FTablet+PCs-_-9SIA3DY26X3717&gclid=CJmd3pLJ-M0CFcYfhgodge4Nzg&gclsrc=aw.ds