HP PRESARIO CQ42-173TU
Charger not working

Sir, i have compaq laptop its warranty period going on . my charger not was working. i am go to compaq dealer and give him charger but he said that its not my laptop charger. laptop and charger number not match. i am living in a hostel may be there my charger exchanged with others one. so please you tell me number of my charger so that i will find and give to it for repaire.

Company: HP PRESARIO CQ42-173TU
Country: India
State: Rajasthan
City: Sikar

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