TEL: 020-6725412
Contact us
TEL: 020-6725412
E-MAIL: service@gdjyqf.com

Laptop repair

maintenance projects: 1, the laptop does not boot, power on no display. 2, laptop password is forgotten, can not enter the system. 3, the laptop does not recognize optical drive, hard drive, floppy disk drive, serial, parallel, and so on. 4, portable computer does not install the operating system. 5, laptops often crashes, power failure or reset automatically. 6, laptop boot error, unable to enter the system. 7, portable system battery is not charging. 8, laptop LCD screen black, white, Hua Ping, a bright line. 9, repair laptop keyboard pressing no keys, keyboard Lian Jian, automatic keyboard keys. 10, the portable system battery is not charging and discharging time very short.

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