Abt motherboard

Hi my Dell I5laptop is nt getting charged.I had shown to 3repairs ing shops all said that motherboard issue.and they told there is no available ability of i 5 processor and they replace. With i 3 and without graphic card and at cost 13000/- as there is no availability of i 5 processor of dell .I live in vapi dist valsad gujarat india .plz help me to resolve the issue.