Webi've tried three different boxes:

Yes, i am using the correct hdmi input settings.

Webrestart your cable box using a remote control by navigating to the cable box menu and choosing the restart or reboot option from the settings menu.

Webmy x1 tv box stopped working.

Webmy internet works 100% fine and i only have this one x1 box in my house.

This is a common and the most viable.

Webto resolve the issue of the โ€œcomcast cable box not working, no signal,โ€ you should check your connections, try restarting the cable box, and use another hdmi.

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Webif you find yourself struggling to get your xfinity box to work, you should just restart the comcast cable box.

Webto locate and troubleshoot the error code you are receiving please follow the steps below.

Resetting the box or performing a system refresh normally fixes this issue.

How to find and resolve an error code.

Webfor the past month like many of you each morning the xfinity box was stuck on boot and the tv was on the welcome screen.

In some cases, your xfinity cable box may need to be.

The timelines to when the xfinity box needs to boot should be.

Type the error code exactly as you see it into the.

Press the help menu.

If this doesnโ€™t work, you would then need to factory.

The first thing to do when your xfinity box says boot is to restart the box.

Ans comcast modem tv is not showing.

Webxfinity tv box showing first โ€œbootโ€ then โ€œcaseโ€ and finally stuck with โ€œpstโ€.

Webwhen the boot message comes up, it means the box is ready to restart in readiness for operation.

Webour cable box keeps restarting on its own and then gets stuck on the black โ€œwelcome screen. โ€ this has been happening multiple times a day for the last couple months.

Webwhy does my xfinity cable box keep rebooting?

Yes, i checked all the cables and plugs.

Sometimes you can try disconnecting all the cables from the box.

Websupport will have no usual fix as the box is in an endless boot loop so they cannot interrorgate it.

Webif your xfinity box says โ€œbootโ€ and doesnโ€™t boot up after a few minutes, it may be frozen, overheating, or experiencing signal issues.

Yes, i used the xfinity mobile app to.

Webwhat do i do when my xfinity box says boot?

If all else fails, you may need to get a new tv box from.

It sounds like your box is in a bootloop state.

Cable boxes that get too.

I checked the splitter that splits cable from the main line and runs one to my x1 box and.

Try physically unplugging the box from the back (not the wall outlet) for 30 seconds and connecting it again.

If it does this continuously,.

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Webhow to reboot using the help menu.

Your xfinity cable box keeps rebooting because itโ€™s trying to get a good signal.

Going to the remote settings/device.

Webrestarting the box, checking cables, resetting the box, and restarting the gateway are common troubleshooting steps.

Please advice what are right next steps.

Some of the other possible causes include faulty connections or overheating.

If you have access to it, the help menu is an easy way to reboot your dvr box.

Electronic glitches, software bugs, hardware.

Look for the a button in the triangle.