A brand new computer is an exciting investment, and after setting it up, you're eager to start using it. However, there's one annoying issue that's been cropping up during the first boot attempts: the computer only gets a video signal about 23% of the time. The lights come on, the fans spin, but the screen remains blank. In this article, we'll explore the possible causes and solutions for this issue.
Possible Causes
The video signal issue could be caused by a few different things. Here are some common culprits:
Graphic Card:A faulty graphic card can prevent the computer from displaying a video signal.Monitor:The monitor could be the source of the problem. A faulty cable or an incompatible monitor could prevent the computer from sending a video signal.BIOS Settings:Incorrect BIOS settings could prevent the computer from displaying a video signal.
Graphic Card
If the graphic card is the issue, there are a few things you can try:
- Check the graphic card's connections to make sure they're securely plugged in.
- Update the graphic card's drivers.
- Try using a different graphic card or a built-in graphic chip.
Monitor
If the monitor is the issue, try the following:
- Check the monitor's power cable and make sure it's plugged in securely.
- Try using a different monitor or a different cable.
- Check the monitor's input source to make sure it's set to the correct one.
BIOS Settings
If the BIOS settings are the issue, try the following:
- Restart the computer and press the key to enter the BIOS settings (usually F2, F10, or Del).
- Navigate to the "Display" or "Graphics" settings and make sure they're set to the correct values.
- Save and exit the BIOS settings and restart the computer.
In conclusion, if your brand new computer is only getting a video signal about 23% of the time during first boot attempts, there are a few possible causes. By following the steps outlined above, you should be able to identify and resolve the issue. If none of these solutions work, it may be necessary to contact the computer's manufacturer or a professional technician for further assistance.