Dell 3521
Posted: Mon Apr 17, 2017 9:03 pm
Dell 3521 laptop Power on but no display ...
Chek ram holtage ...okk but chek cpu not proper working then i found...cpu back cide track is cut...build it and now laptop working...
Chek ram holtage ...okk but chek cpu not proper working then i found...cpu back cide track is cut...build it and now laptop working...