No signal after few minutes+no hdd activity


  1. Posts : 4
    Windows 7 Ultimate 32 bit
       #1

    No signal after few minutes+no hdd activity


    As the title says my pc keeps turning off the display after a few minutes and there is no hdd activity. I also pressed the num lock key but it doesn't blink. Changing mobos also didnt help help meeee!!!!!
    Specs:
    Intel core 2 duo e8400@3.06ghz
    3 gb ram
    Asus p5kpl am in/biostar g31d m7
    Samsung sata 3gbps 7200 rpm hdd
      My Computer


  2. Posts : 4
    Windows 7 Ultimate 32 bit
    Thread Starter
       #2

    computergeek702 said:
    As the title says my pc keeps turning off the display after a few minutes and there is no hdd activity. I also pressed the num lock key but it doesn't blink. Changing mobos also didnt help help meeee!!!!!
    Specs:
    Intel core 2 duo e8400@3.06ghz
    3 gb ram
    Asus p5kpl am in/biostar g31d m7
    Samsung sata 3gbps 7200 rpm hdd
    Okay so I have plugged out the hard drive and the same happens when I try to boot from cd on my biostar mobo. So any suggestions
      My Computer


  3. Posts : 7,351
    Windows 7 HP 64
       #3

    It can be due to CPU high temperature. Is the heat sink dust free?
    Also can be a defective Power supply.
      My Computers


  4. Posts : 4
    Windows 7 Ultimate 32 bit
    Thread Starter
       #4

    No my cpu is always below 50 c while warning temp of my cpu is 72 c. I use that psu on other mobo and it hasn't caused any problems. I forgot to tell that my cpu socket had bent 3 pins. One was repaired but the other two broke off. Fortunately those broken pin were ground and not used pins as the circuit diagram of lga 775 socket
      My Computer


  5. Posts : 4
    Windows 7 Ultimate 32 bit
    Thread Starter
       #5

    Ok so no one wants to help me
      My Computer


 

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