All
    Xinzhizao
    Maintenance Basis
    Welding Technique
    Electronic Circuit Basis
    iPhone Maintenance
    Exterior Screen Maintenance
    Andriod Phone Maintenance
    MacBook
    Laptop Maintenance
    Desktop Computer Mainboard Maintenance
    Graphics Card Maintenance
    Series of courses
    Microphone fault repairing
    Domestic mainboard repair
    All
    Laptop Maintenance Basics
    Laptop EC and BIOS
    Laptop power supply modes
    Laptop timing sequence
    Startup process
    Charging circuit
    Filtering：
    General
    Popularity
    Price
    Series of lessons
    Laptop EC and BIOS
    Laptop EC and BIOS
    free
    15person
    Video
    117. How to brush EC firmware
    Laptop EC and BIOS
    free
    51person
    Video
    116. How to brush BIOS
    Laptop EC and BIOS
    free
    33person
    Video
    115. BIOS structure introduction
    Laptop EC and BIOS
    free
    38person
    Video
    114. Laptop BIOS chip introduction
    Laptop EC and BIOS
    free
    25person
    Video
    113. EC's management of battery
    Laptop EC and BIOS
    free
    26person
    Video
    112. EC's Control of backlight
    Laptop EC and BIOS
    free
    23person
    Video
    111. EC standby conditions
    Laptop EC and BIOS
    free
    22person
    Video
    110. LPC bus of Apple EC
    Laptop EC and BIOS
    free
    33person
    Video
    109. Standby condition of Apple EC
    Laptop EC and BIOS
    free
    18person
    Links：