Shanghai Dell computer repair customer service hotline 021-63010529 

 Dell computer engineer technical hotline 13524378106 
 Consulting technology QQ.158394865 free of charge 


 "Dell computer repair point, the Company is to undertake SME IT products (software and hardware) overall outsourcing services, specific issues, please contact Dell (DELL) laptop repair 
 In addition to providing customers with professional laptop repair service, but also to provide the following services: 
 1) pick detection (fault diagnosis) 
 2) computer use, 3) the purchase of consulting services computer cleaning and maintenance services 
 4) The family office network assembly services. 
 5) for industrial customers in the development of superior long-term maintenance program, flexible maintenance service program will give you more benefits. 

 Maintenance of Dell (DELL) laptop motherboard failure phenomenon characteristic: 
 Dell (DELL) laptop computer does not start, boot no display. 
 Dell (DELL) laptop password is forgotten, can not enter the system. 
 Dell (DELL) laptop computer does not recognize the drive, hard disk, floppy, serial, parallel, and so on. 
 4, Dell (DELL) laptop can not install the operating system. 
 5, Dell (DELL) laptop often crashes, power down or reboot. 
 6, Dell (DELL) laptop computers boot error, can not enter the system. 
 7, Dell (DELL) laptop battery will not charge. 
 Maintenance of Dell (DELL) laptop LCD screen features: 
 1, Dell (DELL) boot display, LCD screen dark. 
 2, Dell (DELL) normal external monitor, LCD screen black and white, the video. 
 3, Dell (DELL) LCD screen with bright lines. 
 Maintenance of Dell (DELL) laptop keyboard fault phenomenon characteristic: 
 Dell (DELL) keyboard, press the button. 
 2, Dell (DELL) keyboard with keys 
 Dell (DELL) keyboard keys automatically. 
 Maintenance of Dell (DELL) laptop battery failure phenomenon characteristic: 
 1, Dell (DELL) battery is not charging. 
 , Dell (DELL) battery can be charged and discharged very short. 


 Engineers with experience in the maintenance of factory notebook Dell (DELL), will be the site for you (* Full Transparent maintenance *) This is important, so you can rest assured that the watch repair (2 hours fast repair). 
 BGA chip for the north and south bridge of the notebook motherboard, video card, network card, the CPU base to carry out any maintenance. Greatly improve the technical accuracy of the laptop motherboard repair. Repair success rate of 95%. 


 From Dell (DELL) laptop manufacturers maintenance elite, corporate integrity, good reputation 


 Address: 1501 South Xizang Road, Huangpu District, Shanghai, close to Zhongshan South Road, Room 403, Building 1, Lane 

 Subway: 4/8 line of South Tibet Road subway station on the 1st port out of the north walk 50 meters, opposite the port on the 5th. 

 3 lines, bus routes 771 1:715 China Pavilion car to South Xizang Road, Zhongshan South Road can be. 

 China Museum bus line, bus routes 2: 318,182,396 715,969,771 to the South Tibet Quxi Road Station opposite. 

 The bus routes 3:327 8691441810923 Zhongshan South Road, South Xizang Road Station walk two minutes.