Older Notebook Lifebook doesn’t go in bios

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  • Craiden
    New Member
    • Aug 2022
    • 3
    • Germany
    #1

    Older Notebook Lifebook doesn’t go in bios

    Hey all,

    My older Laptop from Fujitsu called Lifebook E8410 e-Series will not start.
    The fan is running, nothing more. The key light with two opposites arrows are blinking.
    I replaced the ram's but didn't helped.
    After disassembling I couldn't find a short circuit.
    By injecting 19V with a bench power supply the cpu, gpu becomes hot up to 60 degrees C without starting.
    1,05V is measured an the CPU socket.

    Is it normal that cpu/gpu becomes hot without starting?
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