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| No.9211094
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Information Name: | HP laptop professional maintenance department |
Published: | 2013-02-24 |
Validity: | 365 |
Specifications: | |
Quantity: | 886.00 |
Price Description: | |
Detailed Product Description: | HP laptop professional maintenance department of Hewlett-Packard (HP) laptop motherboard failure phenomenon characteristic: 1, Hewlett-Packard (HP) laptop power button light does not shine light on screen does not significantly. 2, Hewlett-Packard (HP) laptop boot COMS password forgotten the COMS password failure, into the operating system password is forgotten, enter the password for the operating system failure. 3, Hewlett-Packard (HP) laptop DOS / OS not recognize optical drive, do not recognize the hard disk, do not recognize the floppy drive does not recognize the serial, parallel and so do not recognize. 4, Hewlett-Packard (HP) laptop can not install the operating system. 5, Hewlett-Packard (HP) notebook computer often crashes, automatically shut down or reboot automatically. 6, Hewlett-Packard (HP) laptop boot error, can not enter the operating system. 7, Hewlett-Packard (HP) laptop battery can not charge / discharge, charge / discharge time is not long. Hewlett-Packard (HP) laptop LCD screen failure phenomenon characteristic: 1, Hewlett-Packard (HP) laptop boot display, LCD screen dark, red screen, color deviation. 2, Hewlett-Packard (HP) laptop external monitor, the LCD screen is black, black and white, Huaping. 3, Hewlett-Packard (HP) laptop LCD screen with bright lines, white spots. Hewlett-Packard (HP) laptop keyboard failure phenomenon characteristic: 1, Hewlett-Packard (HP) laptop keyboard press no keys, a key function. 2, Hewlett-Packard (HP) laptop keyboard with keys keycap off. 3, Hewlett-Packard (HP) laptop keyboard keys automatically wrong key. Hewlett-Packard (HP) notebook computer battery failure phenomenon characteristic: 1, Hewlett-Packard (HP) laptop battery charge and discharge. 2, Hewlett-Packard (HP) laptop battery can be charged and discharged very short. The undesirable phenomenon does not describe one by one, if the problem does not lie within the above range, please contact us! Hongkou car: Helen Exit 7 Subway Line No. 4.10 Maritime Building, next to the bus lines: 100,123,134,147,307,576,147,307,576,597,751,848,854,863,910,939,962 bus Siping Road Linping Road Station |
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You are the 17814 visitor
Copyright © GuangDong ICP No. 10089450, Shanghai HENGTAI Computer Technology Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility