Acer laptop battery charge is not into power, Shanghai Acer laptop repair

Information Technology Co., Ltd. Shanghai-Step C: Clear power-on password, BIOS password. D: drive CD, CDRW, COMBO, DVDRW, FDD floppy drive, HDD hard drive, keyboard, battery (maintenance, replacement) E: dust inside the machine, repair "; boot no display"; fault. F: (BGA ball shed array soldering: chip the ball array package shelf, removable) on the notebook motherboard repair. Hard disk: disk data restoration G: Notebook Upgrade: extended memory, hard disk, CPU, etc., to provide upgrade options. Motherboard does not produce power supply (system unit power supply management chip damage.) (2) press the power button. Hard disk light flash the machine does not show (Acer T. A series machines) (3) Press the switch without any reflection (domestic notebook boot chip damage ) (4) boot error (Acer machine BIOS damage) (5) Power light flashes (foreign notebook motherboard alarm signal). (6) laptop automatically shut down the machine giant hot (motherboard temperature control chip damage) (7) Old blue notebook ( motherboard graphics Weld) (8) USB ports do not use (the main chip notebook motherboard Southbridge damage). (9) laptop no sound (laptop motherboard sound chip damage) (10) notebook. does not recognize the CD-ROM drive (southbridge damage ) (11) laptop keys take. (keyboard chip damage) bad phenomenon is not one description, if the problem is not within the above range, please contact us! Repair Address: Huangpu District, Lu Jia Bang Road No. 1398, Shanghai (Hengsheng Building) Room 606, Block B (near Manufacturing Bureau Road) Subway Directions: Metro Line 8 and 9 to the next Lu Jia Bang Road Station Exit 7 forward 500 meters Buses: 18,23,318,730,985,984,781,43,218,303,931,955, Shinkawa line, 984,969,715,782,969, the bridge line, 802, and so on or near the bus to the bridge of the lower South Tibet Lu Jia Bang Road