nvlddmkm.sys Is KILLING me!


  1. MAggOT
    Posts : 21
    Windows 7 Ultimate 32bit
       New #1

    nvlddmkm.sys Is KILLING me!


    hi there
    i have 2 big problems :
    1- i live in iran so i cant write exactly what i wanna tell U. and there is no hardware support in iran and most of repairmans know nothing about computers.

    2- since the first month i bought my pc every time i go run a game from NFS Most wanted to hot persuit after about just 2 mins every thing turns into something like when u r working in 3d max or maya. then if i close it Immediately desktop and other things will be hidden under the lines and other things that i cant explain it. but if i dont close it blue screen will be appeared and in one of its lines i can see nvlddmkm.sys . since yesterday when it goes to the BSOD in the line that i could see nvlddmkm.sys there is nothing anymore.
    I hope that U understood my problem:) .

    oh! i forgot write my pc's info:

    Cpu dual core E5300
    nvidia graphic card GeForce 9400 GT
    2 gigs of ram (i know it is low but i've never seen it be used more than 900 MGs)
    windows 7 ultimate 32 bit.

    somtimes when i look at my gadget i see 100% of cpu is in use . can it be cause of my problem?????

    im waiting for your reply.
    Thanks
      My Computer
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  3. Tews
    Posts : 11,840
    64-bit Windows 8.1 Pro
       New #2

    Hi MAggOT and welcome to SevenForums!!

    Have you made sure that your Video Drivers are up to date?? This may be a simple case of uninstalling them with Driver Sweeper, then download and install the latest drivers from Nvidias' website... Hope this helps...
      My Computer
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  4. MAggOT
    Posts : 21
    Windows 7 Ultimate 32bit
    Thread Starter
       New #3

    i don think it is the way
    my friends use their graphic cards with old drivers but i used new one and the problem still is
      My Computer
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  6. yowanvista
    Posts : 8,383
    Windows 10 Pro x64, Arch Linux
       New #4

    MAggOT said:
    i don think it is the way
    my friends use their graphic cards with old drivers but i used new one and the problem still is
    Either your GPU or RAM is defective
    RAM - Test with Memtest86+
    Test your GPU in another PC

    will be hidden under the lines and other things that i cant explain it. but if i dont close it blue screen will be appeared and in one of its lines i can see nvlddmkm.sys
    This is a clear sign of overheating/defective GPU
      My Computer
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  7. MAggOT
    Posts : 21
    Windows 7 Ultimate 32bit
    Thread Starter
       New #5

    i got an extra fan but i have this problem
    before I play a game everything is ok but after i start .......
      My Computer
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  8. yowanvista
    Posts : 8,383
    Windows 10 Pro x64, Arch Linux
       New #6

    MAggOT said:
    i got an extra fan but i have this problem
    before I play a game everything is ok but after i start .......
    Check your GPU temps with Download TechPowerUp GPU-Z v0.5.0 | techPowerUp
      My Computer
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  10. MAggOT
    Posts : 21
    Windows 7 Ultimate 32bit
    Thread Starter
       New #7

    last thing before leave


    tnx alot
    what is the range of its temp? and which ones R dangerous?
      My Computer
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  11. yowanvista
    Posts : 8,383
    Windows 10 Pro x64, Arch Linux
       New #8

    MAggOT said:
    tnx alot
    what is the range of its temp? and which ones R dangerous?
    Anything about 80C is dangerous, idle temps should be at 30-50C
      My Computer
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  12. CarlTR6
    Posts : 11,990
    Windows 7 Ultimate 32 bit
       New #9

    Hi MAggOT. I am going to ask the moderators to start a new thread with your post. It is difficult to work with two problems in the thread. Please read the tutorial at the following link and follow the instructions. Upload your files to the new thread and we will be glad to help you.

    https://www.sevenforums.com/crashes-d...tructions.html
      My Computer
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