Black screen after logging on


  1. Posts : 5
    Windows 7 Ultimate
       #1

    Black screen after logging on


    Hi guys

    A week ago I upgraded my CPU from Intel C2D E6300 to E8500. My brother tested over clocking combinations on his account on my PC while I was away. When I returned and tried to log on to my account I got a black screen. I could move my cursor though. CTRL-ALT-DEL and other keyboard shortcuts have no effect. So basically, I have to restart with the button. Strange thing is, I can enter my brother's account and it works fine. I can also log in to my account when using Safe Mode.

    Tried everything like restoring from disk, reducing overclock, removing E8500 drivers and re-installing them. Nothing works.

    Specs:

    Motherboard: Asus P5Q PRO
    CPU: Intel C2D E8500
    GPU: Leadtek GTX260 Extreme plus
    PSU: OCZGXS600w + Thermaltake Power Express 250w(for my hungry GPU)
    RAM: 2GB Corsair dominator DDR2 1066mhz
    Windows 7 Ultimate 32 bit

    This problem is very frustrating so any help will be appreciated.

    ~STATER
      My Computer


  2. Posts : 1,747
    window's 7
       #2

    boot like normal. open task manager>run >cmd>type sfc/scannow

    and to make sure if your explorer.exe is okay,you can do the same ,task manager>run >explorer.exe
      My Computer


  3. Posts : 5
    Windows 7 Ultimate
    Thread Starter
       #3

    kucing13 said:
    boot like normal. open task manager
    Can't access Task manager
      My Computer


  4. Posts : 1,747
    window's 7
       #4

    im sorry i thought your Ctrl+alt+del is still working.

    then you can boot in safe mode(f8) with command prompt then type sfc/scannow
      My Computer


  5. Posts : 5
    Windows 7 Ultimate
    Thread Starter
       #5

    Yep, here are the results
      My Computer


  6. Posts : 1,747
    window's 7
       #6

    upload the log file. compressed it in zip. If you're still in safe mode with cmd,type explorer.exe and then hopefully windows explorer will reappear back..after that you can locate the logfile based on the path given
      My Computer


  7. Posts : 5
    Windows 7 Ultimate
    Thread Starter
       #7

    Just to be a bit more clear, I can see my desktop in safe mode, i can launch programs such as explorer but if i log in without safe mode my screen looks like this:
    note: cursor is moveable
      My Computer


  8. Posts : 1,747
    window's 7
       #8

    if that's the case try doing the system restore first
    if have windows disk with you.try doing repair install
      My Computer


 

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