computer ripering

&lt;p&gt;&lt;b&gt;Location/place&lt;/b&gt;: kanpur up&lt;/p&gt;<p><b>Name of company/service</b>: bala ji computers govind nagar kanpur</p>mere leptop ke buttery nhi di jarhi h kaha gya tha ki ek week me dedege but 3 month ho gye h avi tak nhi mile h please solve my problem