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Monitor Not Turning On When Computer Starts


Please enter a valid email address. What happens? Remove the screw(s) that secure the panel or cover to the rear of the computer. Gently press down on the connectors of the flat ribbon cables to seat them. navigate here

then, I had try to uninstall the graphic card Sapphire X550, shut down & switch off the pc and then remove the graphic card from the expansion plot. I did get it stay on after changing the sleep mode to NEVER. Then, after an hour or two of researching 27-inch monitors online, I walked into my living room and was struck with a brilliant idea: Maybe, instead of purchasing an entirely new If the power cord is removable from the back of the monitor, try replacing it with another power cable.

Monitor Not Turning On When Computer Starts

Test after each hardware replacement to determine which component is faulty.Note: The average computer user doesn't have a collection of working spare computer parts at home or work. Here's How to Fix It Get the Most From Your Tech With Our Daily Tips Email Address Sign Up There was an error. If your graphics card only has DVI outputs, I suggest snagging a cheap HDMI-to-DVI cable and plugging it into your HDTV’s HDMI input. Your monitor might be working fine and your only problem may be a loose or unplugged monitor power cable.Note: A disconnected monitor power cable could be the cause of your problem

  1. When a monitor overheats, it will shut off to prevent damage to the circuitry inside.
  2. Turn the display off and then back on again (while the computer is on) to see if an image gets displayed.
  3. Here's What You Need to Do Article Think Windows Updates Broke Your PC?
  4. Computer is asleep If your computer monitor was on and you stepped away from the computer, then upon returning, it was black, it is likely that the computer is asleep.
  5. I opened up the computer and took a look at the video card (zotac geforce 7300), it is slightly over a year old.
  6. If the display shows an image, you are done.
  7. Troubleshooting a bad motherboard.
  8. Tip: If you have a laptop, see our laptop screen is black page.
  9. If you do not have an extra display, temporarily connect the computer to a friend's display for troubleshooting purposes.
  10. If this does not help, turn the computer and monitor off and reconnect the data cable on the back of the computer and, if removable, on the back of the monitor.

Do not remove the video port cover If your computer came with a graphics card, HP may have installed a plastic cover over the video port attached to the motherboard. Use the table below to ensure that you connect the correct video cable to the correct video port on the back of your computer and monitor. Do not press too hard. Computer Monitor Won't Turn On This page requires Javascript.

Press the Down arrow three times. For further troubleshooting steps, see HP support document, Flat Panel Monitor Displays Message about No Signal, Signal out of Range, Sleep, or Power Save. Only by replacing one or the other. If you still encounter the same issue, continue reading through the other possibilities.

When you disconnect the cable, instead of an on-screen message, the light turns amber, indicating that the display lost signal and is working properly, but is out of range, or not Computer Monitor Problems And Solutions The better solution is to connect an adapter to make the connection. Some of the reasons relate to the monitor while others relate to the computer. She has a love/hate relationship with social media and a bad habit of describing technology as "sexy." You Might Like Shop Tech Products at Amazon