Acer computer repair customer service hotline 021-32170300 Acer computer engineer technical hotline 13,501,944,964 free Advisory Technical QQ.120032412 company address: Cao Yang Road, Putuo District, Shanghai, Lane 710, No. 31, Room 1402, (Zhongguancun apartment) near Zhongshan North Road subway line: 3 \ 4 acer computer repair professional maintenance point about three minutes ACER (Acer) laptop motherboard failure phenomenon characteristic: \ Line 11 Caoyang Road subway station Exit No. 6 .7 mouth out walking, ACER (Acer) laptop does not start, boot no display. ACER (Acer) laptop password is forgotten, can not enter the system. ACER (Acer) laptop does not recognize optical drive, hard disk, floppy, serial, parallel, and so on. , ACER (Acer) laptop can not install the operating system. 5, ACER (Acer) laptop often crashes, power down or reboot. , ACER (Acer) laptop boot error, can not enter the system. 7, ACER (Acer) laptop battery will not charge. ACER (Acer) laptop LCD screen failure phenomenon characteristic: 1, ACER (Acer) laptop boot display, LCD screen dark. , ACER (Acer) laptop external display normal, black and white LCD screen, Huaping. ACER (Acer) laptop LCD screen with bright lines. ACER (Acer) laptop keyboard failure phenomenon characteristic: 1, ACER (Acer) laptop keyboard no key press. ACER (Acer) laptop keyboard with keys 3 ACER (Acer) laptop keyboard keys automatically. 1.1: ACER laptop repair optical drive; drive does not read the disk; (dvd cd, combo Monopoly quotes) 1.2: ACER laptop LCD screen repair and dark screen, laptop screen, LCD, lcd, lamp adverse high voltage PWB smashes LCD screen, broken screen, split screen, screen flower, Ping Hu Ming suddenly bright screen off-axis, LCD bright spot, dark spots, bright lines and dark lines, bright band, dark with a dash a vertical lines, dark spots, flashing LCD widescreen, beautiful 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. various widescreen offers) (maintenance price) 1.3: ACER laptop repairs battery, battery not charging electricity short time, the motherboard does not recognize the battery ( quotations) 1.4: ACER laptop motherboard repair, motherboard point is not lit, the water board, power indicator light, the motherboard does not work, the motherboard sometimes to the point of light, a bit does not shine, (quote) 1.5: ACER laptop repair screen line: screen line break, video, white screen (offer) 1.6: ACER laptop repair screen axis: the fracture (quotation) 1.7: ACER laptop repair Lamp, screen dark screen dark red LCD bright, the upper half of the lower half dim (quotes) 1.8: ACER laptop computer repair screen shell (quotes) 1.9: ACER laptop keyboard repair: keyboard with keys, keyboard water alarm keypad, keypad alarm, keyboard with keys, keyboard keycap lost, the key word play no alarm keypad, keyboard repair water 10: ACER laptop hard drive repair, motherboard does not recognize the hard disk, the hard disk can not be installed, the hard disk system reported a blue screen, the hard drive has bad sectors. hard quack (quote) 1.10: ACER laptop graphics repairs (quote)