Sony Laptop Can not boot

Discussion in 'Laptop Hardware' started by poepoe, Dec 13, 2015.

  1. poepoe

    poepoe

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    My Sony Laptop (PCG-7192L) cannot boot and restart.
    Without CPU or RAM, its fine.
    But both CPU and RAM insert, it power on for 10sec.
    PLEASE Help Me..............
     
    poepoe, Dec 13, 2015
    #1
  2. poepoe

    Brian8gbSSDLinux

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    Remove the RAM... Rub a pencil eraser along the 'gold' connector pins, blow off any bits of rubber and replace the RAM - Most times it was dirty contacts,,,

    If you ran the CPU without a Heatsink/Cooler - suggest a new computer ...;lol
     
    Brian8gbSSDLinux, Dec 15, 2015
    #2
  3. poepoe

    djtech

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    As Brian8gbSSDLinux suggested, try cleaning the RAM. Don't experiment too much with taking things out unless you know what you're doing. A tiny static charge from your finger is enough to damage your laptop, so I would suggest caution first.

    If cleaning up the RAM does not work, visually inspect your laptop's interiors or smell the motherboard, sometimes you can smell something burnt.

    Also, hard reset everything that you can. So, unplug and plug back in the following cords (check online for exact locations:
    1. HDD
    2. Display Cord
    3. RAM stick
    4. Graphics card and so on.

    If that doesn't work, then its time to take it to the shop!
     
    djtech, Jan 21, 2016
    #3
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