TipIf you have a laptop, see our page. Monitor is not onIt may seem obvious, but make sure the monitor is turned on. If you do not see a power (blue, green, or orange light) on the front or bottom of the monitor, press the power button until it comes on. If no light comes on after several attempts, proceed to the next section. Computer is asleepIf you stepped away from the computer for a bit and returned to a black screen, it is likely that the computer is. Try moving your, clicking the mouse buttons, or pressing any key (e.g., ) to wake it up. If none of those actions work, press the.

1. Laptop Screen Goes Blank When Connecting Hdmi Cable To Samsung Tv
2. Laptop Screen Goes Blank When Connecting Hdmi Cable Box

Loose or improper connections. TipSee our page for help with installing a new monitor. Check the data cableEnsure that your monitor's data transfer cable is properly connected to the computer. It should be completely inserted and firmly in place. Most new displays utilize a or cable and port. Check the power cableIf the data cable is plugged in, make sure the monitor is getting power by verifying that is a light (blue, green, or orange) on the front or bottom of the monitor's.If you see no lights on the monitor, make sure it is connected to a working. If the power cord is removable from the back of the monitor, try replacing it with another power cable.

If you still cannot turn on the monitor after trying another wall outlet and cable, the monitor is broken and should be replaced. Check the LED statusIf the monitor status light is orange or flashing, make sure the monitor is not in 'suspend' mode, by moving the mouse or pressing a key on the keyboard. If this does not help, reconnect the data cable to the computer and back of the monitor, and then restart your computer. Try a different cableIf your monitor is getting power, but you still don't see an image, the data cable may be the issue.

Try using a different, or cable with your monitor. Turn up the brightness and contrastIf you're able to view your monitor's settings menu even though the screen is blank, it's likely that you need to turn up the. No POSTIf the computer doesn't pass, it won't turn on and your monitor will remain black. If you hear beeping when you turn on your computer, run through the to determine the issue. Hardware IssueIf you have followed the recommendations above and still have the same issue, your computer may have either a bad monitor,. The best method of determining this is to try the suggestions below.

Borrow someone else's computer a computer monitor and connect it to your computerIf another monitor works on your computer, it is safe to assume that your monitor is bad and should be replaced. While it may be possible to have the monitor serviced, it is often cheaper and easier to purchase a new one. Disconnect your monitor and connect it to another computerIf your monitor works on another computer, it is possible that your video card is bad. Try removing video card from the affected computer and installing it in another computer. If it does not work in the other computer, the video card is most likely bad and needs to be replaced.If your monitor and video card work with another computer, your motherboard probably has an issue. You can attempt to troubleshoot motherboard problems using the link below. If you determine the motherboard is bad, or you cannot successfully run any tests, we suggest replacing the motherboard to fix the display problem.

First verify the cable is not damaged, rare but you can get bad cables brand new. Easiest method to test xbox, ps3, or bluray.

Laptop Screen Goes Blank When Connecting Hdmi Cable To Samsung Tv

If the cable works then try and use the cable on a different monitor with your laptop like your buddies moms dads bro/sis etc. Im sure you know someone you can get your laptop to that has an hdmi monitor or tv. If it still doesnt work its a driver/software issue or a hardware issue. Pinpointing that problem could be as easy as a driver update to your graphics or as impossible as a proprietary lock on the gpu output via manufacturer also rare but not unheard of. Tried multiple cables, all stolen from xbox/sky boxes in use, on multiple TV's of different sizes.Drivers and locks seem unlikely because like I posted before, I've used this laptop with these TV's before.

Laptop Screen Goes Blank When Connecting Hdmi Cable Box

(currently using the cable on my Uni setup so couldn't keep that the same. But don't see how 4 different cables could all be bad given that they work with the Sky boxs, the XBOX and the Icycrypt(Satalite system)(Don't mean to shoot down peoples ideas or thoughts. Just always seems to be the way it works out ).