Losing DVI signal

By sy69
Mar 29, 2009
  1. Having trouble with monitor/graphics card.
    All was fine till late this after noon,now when i turn my monitor off with the power button and i turn it back on im getting a 'no signal message'
    Meaning i have to reboot my pc every time i turn the monitor off.
    This is only happening when using dvi connection,its fine with d-sub connection.

  2. Tmagic650

    Tmagic650 TS Ambassador Posts: 17,185   +225

    A virus or other malware can be infecting your computer... It could be a dieing power supply too
  3. sy69

    sy69 TS Rookie Topic Starter

    Thanks for the reply.
    I brought a dell monitor home from work and that works fine every time.
    I am using a acer p223w monitor so i rang them today,the guy on the phone did suggest it was a monitor problem and that seems the be the case.
    Its only 3 months old so still under warranty.
Topic Status:
Not open for further replies.

Similar Topics

Create an account or login to comment

You need to be a member in order to leave a comment
TechSpot Members
Login or sign up for free,
it takes about 30 seconds.
You may also...

Get complete access to the TechSpot community. Join thousands of technology enthusiasts that contribute and share knowledge in our forum. Get a private inbox, upload your own photo gallery and more.