South Central Railway — i give lenovo laptop model no.b9506 in dhii service center not giving service digoncess repory

Address:

Hyderabad, Andhra Pradesh

i had give lenovo laptop model b9506 in dhii service center they not giving service dignocess report.it located in sp road near chuttneys resturent hydarbad. they have taken 450/- for digoncess not giving report.plz respond to this case as soon as posibule