Very strange and persistent problem with my monitor when I log off

Discussion in 'PC hardware help' started by Varren, Sep 25, 2006.

  1. Varren

    Varren Member

    Joined:
    Sep 11, 2006
    Messages:
    15
    Likes Received:
    0
    Trophy Points:
    11
    So, let me start off by saying that on my PC there are 4 accounts, me, my mom, my dad, and my sister. Sometimes when I log off my mom or my dad's account, instead of going back to the screen with all the accounts, the screen would black out and a message would appear that says there is no signal. I've tried all I can to get back to the account screen from the blacked out screen but the only solution so far is restarting the computer. So how in the world do I solve this problem?

    Note: This happens ONLY when I log off my mom or my dad's account, never mine.
     
  2. creaky

    creaky Moderator Staff Member

    Joined:
    Jan 14, 2005
    Messages:
    27,900
    Likes Received:
    1
    Trophy Points:
    96
    sounds like the video resolution has been set too high for the monitor ?
     
  3. sammorris

    sammorris Senior member

    Joined:
    Mar 4, 2004
    Messages:
    33,335
    Likes Received:
    7
    Trophy Points:
    118
    When he logs off? I'm not sure. It could happen if he logs on and the resolution is set too high, but off? All I can suggest is try booting in VGA mode (should be accessible from the safe mode menu) and setting all the accounts to the resolution of the monitor.
     
  4. creaky

    creaky Moderator Staff Member

    Joined:
    Jan 14, 2005
    Messages:
    27,900
    Likes Received:
    1
    Trophy Points:
    96
    yer i was grasping, that was the best i could think of, even though it didn't quite sound like the culprit it sort of sounded feasible
     
  5. sammorris

    sammorris Senior member

    Joined:
    Mar 4, 2004
    Messages:
    33,335
    Likes Received:
    7
    Trophy Points:
    118
    Yeah, definitely. LOL i once set my screen res to 1600x1200 on a 1280x1024 monitor by accident (I was 11 at the time) and this was back in the days before VGA mode. Stupidly I pressed enter to try and get rid of the "out of range" screen, OKing the resolution. Happy days! I never thought to ask how that was solved.
     
  6. creaky

    creaky Moderator Staff Member

    Joined:
    Jan 14, 2005
    Messages:
    27,900
    Likes Received:
    1
    Trophy Points:
    96
    re-reading the original post 'no signal' suggests the monitor has lost connection with the PC/graphics card, 'blacked out screen' seems to suggest the same. it's almost like the PC is in standby mode or something ?
     
  7. sammorris

    sammorris Senior member

    Joined:
    Mar 4, 2004
    Messages:
    33,335
    Likes Received:
    7
    Trophy Points:
    118
    Yeah that's what I thought. Does the power LED flash or is the PC still running?
     
  8. marsey99

    marsey99 Regular member

    Joined:
    Aug 13, 2006
    Messages:
    1,398
    Likes Received:
    0
    Trophy Points:
    46
    if you turn the vdu off and on again after a couple of seconds does it pick up the signal, or is it still blank?
     
  9. Varren

    Varren Member

    Joined:
    Sep 11, 2006
    Messages:
    15
    Likes Received:
    0
    Trophy Points:
    11
    When it blacks out, the computer is still on. And the power LED turns from green to orange. Oh and what do you mean by VDU?
     
  10. Varren

    Varren Member

    Joined:
    Sep 11, 2006
    Messages:
    15
    Likes Received:
    0
    Trophy Points:
    11
    Wait, nvm. VDU=Monitor, I get it now. Oh and turning it off and on doesn't do anything.
     

Share This Page