Laptop er sound releaser e aktu problem ase ota aktu repair kore nite hbe tasara r kono problem nai akside e aktu dent ase ppore jawar karone hoyese laptop kokhono khola hoy ni box memo sb ase onk smoothly chole charge bavkup o vlo almost 5 hours+ laptop er dent tar chobi o dewa ase sound er problem ta thik korte khub besi tk lagbe na mainly dust er karone hosse amn but ami akhono khulai nai laptop j nibe se khule thik kore nite parbe 500 er moto khoros hbe technician er bola thikana mirpur 14 phone number