Xbox One S "No Signal Detected" and Low-Resolution mode and Troubleshoot mode not working

TopHatTim123 · Mar 4, 2020

Hello. My Xbox One S is not being displayed (no signal is detected from the HDMI cable). I also tried to boot up low res and troubleshooter mode but the same thing happens. I have checked the HDMI cables and they are plugged into the right port on the
Xbox, they are not broken, and it was just working this morning. After I came home from school and turned on the xbox it said "no signal detected". Does anyone have any idea what to do, what is going on, or how to fix it?

P.S. My younger brother always brings the xbox with us when we go to our grandparents' and mom's house. He doesn't use a carrying case, only a backpack and I'm not sure how careful he is with it. But the thing is, like I said, it was working this morning.

P.P.S. Last night, before the morning today that it was working, it was left on all night because the TV's sleep timer didn't work. This has happened before and it has worked fine the next day.

P.P.P.S. This Xbox One S is about 2 years old.

Thank you in advance to everyone who responds.

:)

TopHatTim123

Thank you for replying. The day after I posted this and repeated attempts to plug in and take out the HDMI cable it has worked. But now, after about every two to three times turning on the xbox, I have to fully reset it. This and all of the other problems
almost definitely have been caused by my brother being so careless when he transports the Xbox. Even today he bumped it against something and didn't even give it a second thought. Thank you for the advice.

kev edin

I know you said you have checked your hdmi cable, have you got another one you could try to totally rule the cable out ? .

Also try a different hdmi port on your tv ?

If not check the hdmi port in back of console, see if any obvious damage or loose . 👍

schnurren

Hello TopHatTim123,

That sounds... bad, indeed.

I would tell you to clear the Xbox One Caché, but that sounds bad enough. It is possible that a short circuit happened in your house?

Also, and this is for the future, I would advise having care while transporting the Xbox One to one place from another. Moving the console after being powered on not so long ago can damage the hard drive.

The best idea for this would be contacting Xbox Support team to see if they can aid you somehow : https://beta.support.xbox.com/contact-us

Please keep us updated!

MrXbox

Hi I also need help, I have a xbox one s and I have the no signal problem,i know how to fix it and put it into low res mode but when I change the resolution [For example 720p] it just sendsme back to the no signal thing. Please help.

SammyVS

No, this is the only way to start the console in low-resolution troubleshooting mode

Xbox One S "No Signal Detected" and Low-Resolution mode and Troubleshoot mode not working