Sony laptop repair service 021-32170300 SONY computer engineer technical hotline 13501944964 Engineering QQ.120032412 SONY Sony repair Fault phenomenon: SONY Sony notebook computer does not start, boot no display. SONY Sony laptop password is forgotten, can not enter the system. SONY Sony notebook computer does not recognize the CD-ROM drive, hard disk, floppy disk drive, serial, parallel, and so on. SONY Sony laptop can not install the operating system. SONY Sony notebook computer often crashes, power down or reboot. SONY Sony notebook computers boot error, can not enter the system. SONY Sony laptop battery will not charge. SONY Sony LCD failure phenomenon characteristic: SONY Sony boot display, LCD screen dark repair. SONY Sony external display normal, black and white LCD screen, Huaping maintenance. SONY Sony LCD with bright lines, surface scratches maintenance. On Hedwig laptop repair also sony Sony notebook original LCD screen LCD accessories, all kinds of CD-ROM, CD, DVD COMBO accessories, original keyboard parts ASUS ASUS motherboard accessories, high pressure lamps, 14-inch, 15-inch, 13.3 12 inch tube fittings, 40G, 60G, 80G hard drive accessories, screen axis, screen wire fan, battery accessories to sell 1.1: Sony notebook drive maintenance: professional repair; drive does not read the disk; (IBM DVD, IBM CD, IBM COMBO) 1.2: Sony laptop LCD screen repair: the professional repair LCD screen, dark screen, laptop screen, LCD, the LCD lamp bad, bad high pressure plate, smashes LCD screen broken, split screen, screen the flowers, convulsively screen suddenly lit screen off-axis, the LCD bright spot, dark spots, bright lines, dark lines, bright band, dark band, a horizontal line, a vertical line, dark spots, LCD screen flashes, widescreen, dazzling screen black crystal screen, split screen, broken screen, video, white screen, the screen bright line, (I provide a variety of LCD: 10.6-inch, 12-inch, 13.3-inch .14 inch .15 inch .17 inch other widescreen offers) (the good) 1.3 Sony laptop battery maintenance: professional repair battery is not charging electricity short time, the motherboard does not recognize the battery (quotes) 1.4: Sony laptop motherboard repair: professional repair motherboard point is not lit, the water board, power indicator light, the motherboard does not work, the motherboard sometimes point to the bright, a bit brighter, (quote) 1.7: Sony laptop screen dark maintenance: the the professional repairs lamp, screen dark screen dark LCD screen red light, the upper half of the lower half of to dim (quotes) 1.9: Sony laptop keyboard repair: a keyboard with keys keyboard water, keypad alarm keypad alarm, keyboard with keys, keyboard keycap lost playing key no word, keyboard alarm, keyboard repair water 10: Sony notebook hard disk maintenance: professional repair motherboard does not recognize the hard disk, the hard disk can not be installed system, hard disk system reported a blue screen, hard disk has bad sectors, hard quack (quote): Sony notebook graphics repair: repair professional graphics Huaping, crash, blue screen, (quote 11: SONY Sony laptop power port poor contact professional maintenance, 12SONY Sony notebook cooling fan is not good, crashes, power down poor contact maintenance SONY Sony notebook interface: USB, VGA professional maintenance company address, network port: Caoyang Road, Putuo District, Shanghai, Lane 710, No. 31, Room 1402, (Zhongguancun apartment) near Zhongshan North Road subway line: 3 \ 4 \ 11 line CaoYang Road subway station Exit No. 6 .7 mouth out walk about three minutes bus routes 1:01 44 62 63 323 562 717 740 742 876 923 948 to Caoyang Road Baiyu Road walk 3 minutes bus routes two sixty-nine 94 216 224 309 829 837 846 876 909 to Zhongshan North Road Caoyang get off the road 2 minutes walk from bus routes 3:129 319 340 706 743 768 838 860 948 950 the Bei'an line Beian line interval Lu Ann Dedicated Lu Ann Dedicated high-speed to get off the Caoyang Road lanxi Road 1 minute walk can.