May 12, 2021 · Now it’s time to unplug the Comcast Cable TV Box from the power outlet. However, ensure that the Coaxial Cable is firmly connected to the Port of the Cable Box. Give it about 5 minutes and put it back to power. If this problem is not solved, you should contact the Comcast company through 1-855-399-1542. Xfinity Box Says, Boot Nov 30, 2021 · The Time Warner Cable box, for example, uses an L- numeric series to indicate and reflect the cable box booting process. If your Time Warner cable box says L-8, then it means that the system is still starting, that it is searching, or that there may be a problem. When the cable box won’t display anything past L-8, a call for technical support ... Orange light mail indicator light on my cable box. Answer to level thirty seven in for pics one word six letters with a dog wearing sunglasses? What is the answer to level 270 on 4 pics 1 word. all four pictures are swirly pastries and the letters are y r z p h v a s j e l? Time warner cable box envelope lighteminiR2k over 3 years ago Contour stuck. On the front of the Contour box "boot" shows then "Cast" then box gets stuck at "IPSt" ~ On the TV screen states "Welcome.There may be times when your Time Warner cable box freezes up or stops responding correctly. Though these cable boxes work well most of the time, there is bo...Apr 24, 2023 · Ans: In order to reset the spectrum cable box, you can reboot the box following the manual procedure. To reset it, disconnect the cable box from the main power supply socket, and hold the power button in the box for 10 seconds. Customer Complaint Possible Causes Prime Home Alert Prime Home Fix NavigatetoDeviceView >UserSettings/AV Settings>andcheck settingsandchangeas required Factory Reset the Xfinity Voice Remote Without a Setup Button (XR15) Press and hold the A (triangle) and D (diamond) buttons at the same time for three seconds until the status light changes from red to green. Press 9-8-1. The LED will blink blue three times to indicate that the remote was reset. The factory reset unpairs your remote and TV Box ... With regards to this you might want to go ahead and turn off your time warner cable box, after 2 minutes turn it back on then once the time warner cable box is restored or booted up properly you can go ahead and check if it is still stuck on L7 if it still is, please contact the customer service of time warner cable and they will be able to ...1. Turn off then turn on your device. It is possible that your DVR or cable box may have malfunctioned and requires a power cycle. On the device itself hold the power button for ten seconds to shut it off. It it continues to not turn off, you can unplug the power cord from the power outlet for 15 seconds then plug back in and wait 30 seconds.Aug 30, 2022 · Spectrum Cable Box Says e-8; How to fix it? 1. Inspect the cables; 2. Reboot your cable box; 3. Resetting the Cable Box; 4. Update your Spectrum; 5. Delete and re-install the Spectrum App; 6. Reboot Spectrum Receiver ; 7. Check if there are issues with Software Download; In Conclusion; Frequently Asked Questions. What is the meaning of E9 on ... Method#1: Reboot Spectrum Cable Box 101 and 201. Turn on your TV. When your receiver is powered on, the word “ Spectrum” will pop on your TV screen and then disappear. When the word “Spectrum” appears on the screen again, you will see 9 to 10 small boxes underneath ranging from green to yellow colors. Then the phrase “ Initializing ...For a month, Dish hd reciever hooked up to HDMI port #2, and new samsung blu-ray player hooked up to HDMI port #3. Kids have a Wii system hooked up also. The other day …On your remote control, click on the Xfinity button. Use the right or left arrow button to highlight Settings then click OK. Using the Down arrow, highlight the Device Settings then click OK. With ...Why is my Spectrum box stuck switch l-3? Rationale 1: Fernsehwesen Emitting Fake Radar Reason 2: Idle Remote Condition Reason 3: Outdated Software Instead Driving Failure Reason 4: Inadequate Pairing Reason 5: Data Limit Surpass Motive 6: Absence Are Program List Fix: Spectrum cable box stuck for l 3 1: Reboot/Refresh My Spectrum Cable BoxSign in to your Spectrum account for the easiest way to view and pay your bill, watch TV, manage your account and more.For this, the easiest solution is to contact customer support as the issue only arises when something is wrong with the internal aspects of your cable box. Method #3 : Spectrum E-3-Issue with Time Warner Cable Box . When you see an E-3 error, it means that the issue is with your service’s On-Demand side.Aug 18, 2022 · Resetting the Router Online. Navigate to this address on your computer. Sign in with your Spectrum username and password. Signing in with the Username and the Password. Click on the services tab. Select the “TV” tab and click on the “ Experiencing Issues” option next to your equipment name. Click on the “ Reset Equipment” option to ... 1. Turn off then turn on your device. It is possible that your DVR or cable box may have malfunctioned and requires a power cycle. On the device itself hold the power button for ten seconds to shut it off. It it continues to not turn off, you can unplug the power cord from the power outlet for 15 seconds then plug back in and wait 30 seconds.Cable boxes are finicky. Most problems with them can be fixed with a hard reset. Here are the instructions for rebooting a Scientific Atlanta DVR cable box. These directions have been tested on cable box versions 8240, 8300, and 4200. Two methods exist for rebooting your Scientific Atlanta Cable box. The first is to press […]On your remote control, click on the Xfinity button. Using either the right or left arrow button to highlight Settings (which has a gear icon). Click OK. Using the Down arrow, highlight the Device Settings. Click OK. With the same down arrow, select the Power Preferences. Click OK.Why is my Spectrum box stuck switch l-3? Rationale 1: Fernsehwesen Emitting Fake Radar Reason 2: Idle Remote Condition Reason 3: Outdated Software Instead Driving Failure Reason 4: Inadequate Pairing Reason 5: Data Limit Surpass Motive 6: Absence Are Program List Fix: Spectrum cable box stuck for l 3 1: Reboot/Refresh My Spectrum Cable Box2. Unplug the power cord from both your X1 box/router, and the wall outlet. 3. Wait 30 seconds. 4. Plug the power cord back into both your X1 box/router, and the wall outlet. 5. You should now see the Xfinity welcome screen. If it doesn’t appear after a few minutes, restarting your television or X1 box may be necessary. Mar 22, 2023 · Why is my Spectrum box stuck switch l-3? Rationale 1: Fernsehwesen Emitting Fake Radar Reason 2: Idle Remote Condition Reason 3: Outdated Software Instead Driving Failure Reason 4: Inadequate Pairing Reason 5: Data Limit Surpass Motive 6: Absence Are Program List Fix: Spectrum cable box stuck for l 3 1: Reboot/Refresh My Spectrum Cable Box Jun 30, 2023 · HDMI to Component & L/R Audio Slingbox from electronics.woot.com Have you ever thought about what was it that connects networks and computers to each other? Network cable along with the hardware (network switches, hubs delimitation equipment) is responsible that computers are able transfer and connect data across intranets (internal network) and the internet. Spectrum Cable Box Says e-8; How to fix it? 1. Inspect the cables; 2. Reboot your cable box; 3. Resetting the Cable Box; 4. Update your Spectrum; 5. Delete and re-install the Spectrum App; 6. Reboot Spectrum Receiver ; 7. Check if there are issues with Software Download; In Conclusion; Frequently Asked Questions. What is the meaning of E9 on ...7:00 means, that your cable box is not getting any signal, there are few possibilities, the coaxial is cut in some point (between the box, and the next splitter), or coaxial wire is damage, or broken, also, the coaxial wire is connected to the wrong port, (the coaxial wire must be connected to the cable in port on the back of the box, on the corner) or..... the box is defective.Solution 5: Resetting Spectrum Remote to Factory Defaults. Press and hold the TV button. While you are still holding it, press the OK button for 1 second and then release both buttons at the same time. …. Now you have to press and hold the Delete button for 3 seconds. ….Here's the information about cable box stuck on l-3 People use search engines every day, but most people don't know some tricks that can help them get better search results, for example: when searching for "dog", "dog -black"(without quotation marks) can help you exclude search results that contain "black".The Contour DVR 6 channel cable box is what we have. I should add that if you wait an hour or more for the on demand show in the small window to finish, the small window will close. But in the meantime you are stuck with that small window whether you go to regular cable TV or leave it on the blue on demand menu in the large window. With regards to this you might want to go ahead and turn off your time warner cable box, after 2 minutes turn it back on then once the time warner cable box is restored or booted up properly you can go ahead and check if it is still stuck on L7 if it still is, please contact the customer service of time warner cable and they will be able to ... ALT means it is not getting signal from the cable line. Make sure that the coaxial cable coming from the wall is going into "cable in" on the back of the box.If the cable is screwed in and secure on both sides, verify that the outlet is working by removing it from the cable box and connecting it to the tv, change the channel and if you get picture then the outlet is fine.After resetting the setup box and still get stuck on the diagnostic mode, contact Time Warner Technical Support at 1-800-TWCABLE, tell the representative that you already did powercycle the setup box and reset the box but still stuck on the diagnostic mode CD99 and have them send a refresh signal to your cable box and it should work.A restart can fix most of those kinds of issues, so try restarting your cable box. To do this: Turn the cable box off. Unplug the box from the wall socket. Wait for at least 30 seconds to a minute before plugging the power back in. Turn the cable box on. Wait for the cable box to turn on and see if the download finishes successfully this time.With regards to this you might want to go ahead and turn off your time warner cable box, after 2 minutes turn it back on then once the time warner cable box is restored or booted up properly you can go ahead and check if it is still stuck on L7 if it still is, please contact the customer service of time warner cable and they will be able to ...My Cable Time Warner cable box does not re boot. I receive message b 109 then box goes blank. What is the problem? When I turned on tv tonight received picture then lost picture. Proceeded to reboot cable box. Receive message b 109 then cable box does not display anything, screen where time should appear is blank. 2. Unplug the power cord from both your X1 box/router, and the wall outlet. 3. Wait 30 seconds. 4. Plug the power cord back into both your X1 box/router, and the wall outlet. 5. You should now see the Xfinity welcome screen. If it doesn’t appear after a few minutes, restarting your television or X1 box may be necessary.3.Ask Spectrum on Twitter: “@coccoli_jerry L-3 is where most of the …. Author: twitter.com. Publish: 30 days ago. Rating: 3 (662 Rating) Highest rating: 3. Lowest rating: 1. Descriptions: Why when I reboot my box – when the reboot gets to L-3 IT BECOMES INTERMINABLE. …. L-3 is where most of the cable box data loads, It may take up to 20Restart from Device Settings. Click the Xfinity button on the remote. Use the left and right buttons in the remote to get to Settings. Click OK. Use the down arrow button to access Device Settings. Click OK. Use the down arrow button to set Power Preferences. Click OK.Nov 25, 2010 · Cable boxes are finicky. Most problems with them can be fixed with a hard reset. Here are the instructions for rebooting a Scientific Atlanta DVR cable box. These directions have been tested on cable box versions 8240, 8300, and 4200. Two methods exist for rebooting your Scientific Atlanta Cable box. The first is to press […] The L3 feature on a Spectrum Cable Box allows users to access the DVR services. It is enabled when the user connects the cable box to a TV set. The L3 feature provides an easy-to-use interface, which allows users to record, pause, and rewind live TV. It also provides access to video on demand services and premium channels.Orange light mail indicator light on my cable box. Answer to level thirty seven in for pics one word six letters with a dog wearing sunglasses? What is the answer to level 270 on 4 pics 1 word. all four pictures are swirly pastries and the letters are y r z p h v a s j e l? Time warner cable box envelope light Here's the information about cable box stuck on l-3 People use search engines every day, but most people don't know some tricks that can help them get better search results, for example: when searching for "dog", "dog -black"(without quotation marks) can help you exclude search results that contain "black".Oceanic cable box stuck in reboot. My cable box has rebooted 8 times and only goes up to l 4 and sticks, scientific american 8300 hd dvr. cable company couldn`t reboot over phone either; New hd cable box seems stuck on cisco - acquiring application information? Cablevision box not rebooting. My brighthouse cable box is stuck on acquiring ... For this, the easiest solution is to contact customer support as the issue only arises when something is wrong with the internal aspects of your cable box. Method #3 : Spectrum E-3-Issue with Time Warner Cable Box . When you see an E-3 error, it means that the issue is with your service’s On-Demand side.Hi - my cable box is stuck on error L-3. I had unplugged the box because there was an issue. I left it unplugged for 30 seconds and it goes through different L-# errors on the box and now is stuck on L-3.Complete these steps in order to resolve these errors: Ensure that the equipment on the remote end of the 75 ohms coaxial cable sends an E3 signal with the HDB3 line code. Check the integrity of the 75 ohms coaxial cable. Look for breaks or other physical abnormalities in the cable. Replace the cable if necessary.Comcast cable box stuck on boot I have a proscan tablet and i need to do a factory reset. i hld the power button and the volume up button and got to the robot laying down with the tr I`ve tried to factory reset my son`s rca tablet by holding the power button down the volume button at the same time. but it doesn`t do anything e... With the above information sharing about spectrum cable box stuck on l-3 on official and highly reliable information sites will help you get more information. Related posts: 9+ black and white sun ray tattoos most standardMay 27, 2022 · How to Fix Spectrum Cable Box Stuck on l-3 Solution. Pro Gaming and Tech Geeks - Orclage is a Blog dedicated for Tech Geeks Feb 14, 2022 · The “what does pse mean on my cable box” is a question that many Comcast customers ask. The acronym stands for “Primary Service Type.”. The outdoor digital box receives and processes signals perfectly. The phone and internet work well. Pst stands for Post and indicates that the box is attempting to boot up. Also, why does my cable box ... Locate the “Vol+,” “Vol-” and “Info” buttons on the front of your particular model of Cablevision digital cable box. Press and hold all three of these buttons at the same time until the box shuts down; release the buttons to begin the reboot process. During this process, the box’s screen will flash the word “Hold.”.Your cable box may be stuck on the boot screen if it is having trouble powering up or if it is experiencing software or firmware issues. In order to troubleshoot why your cable box is stuck on the boot screen, you will first need to check the power source; make sure the power cable is securely plugged into both the power outlet and the cable box.1. How to fix cable box stuck on L3? 2. How to reset cable box stuck on L3? 3. How to troubleshoot cable box stuck on L3? 4. How to resolve home alarm system lost connection? 5. What to do when home alarm system lost connection? Related Recorders and Players Questions Having multiple issues Losing sound if program is paused,Oct 15, 2022 · Descriptions: IT STAYS ON L-3 FOREVER and makes me miss the beginning of my programs. … L-3 is where most of the cable box data loads, It may take up to 20 minutes to … If that doesn't work, you can reset the remote to factory by holding the A and D button together until the light on top of the remote turns solid green, then press 9,8,1. It'll blink twice then you should be able to re-pair your remote with the above settings. If you have the XR11, it's the setup button until solid green then the Xfinity button. Jun 30, 2023 · HDMI to Component & L/R Audio Slingbox from electronics.woot.com Have you ever thought about what was it that connects networks and computers to each other? Network cable along with the hardware (network switches, hubs delimitation equipment) is responsible that computers are able transfer and connect data across intranets (internal network) and the internet. Aug 30, 2022 · Spectrum Cable Box Says e-8; How to fix it? 1. Inspect the cables; 2. Reboot your cable box; 3. Resetting the Cable Box; 4. Update your Spectrum; 5. Delete and re-install the Spectrum App; 6. Reboot Spectrum Receiver ; 7. Check if there are issues with Software Download; In Conclusion; Frequently Asked Questions. What is the meaning of E9 on ... Nov 30, 2021 · The Time Warner Cable box, for example, uses an L- numeric series to indicate and reflect the cable box booting process. If your Time Warner cable box says L-8, then it means that the system is still starting, that it is searching, or that there may be a problem. When the cable box won’t display anything past L-8, a call for technical support ... The Contour DVR 6 channel cable box is what we have. I should add that if you wait an hour or more for the on demand show in the small window to finish, the small window will close. But in the meantime you are stuck with that small window whether you go to regular cable TV or leave it on the blue on demand menu in the large window.2. Unplug the power cord from both your X1 box/router, and the wall outlet. 3. Wait 30 seconds. 4. Plug the power cord back into both your X1 box/router, and the wall outlet. 5. You should now see the Xfinity welcome screen. If it doesn’t appear after a few minutes, restarting your television or X1 box may be necessary.Factory Reset the Xfinity Voice Remote Without a Setup Button (XR15) Press and hold the A (triangle) and D (diamond) buttons at the same time for three seconds until the status light changes from red to green. Press 9-8-1. The LED will blink blue three times to indicate that the remote was reset. The factory reset unpairs your remote and TV Box ...Sign in to your Spectrum account for the easiest way to view and pay your bill, watch TV, manage your account and more.Press and hold the ‘Exit Button’ for about 30 seconds to fix memory failure. After that, the Spectrum Cable box will reboot, and the reset procedure will begin shortly. Once that is complete, log in to your spectrum account. Choose the services menu and select the TV option under it.With regards to this you might want to go ahead and turn off your time warner cable box, after 2 minutes turn it back on then once the time warner cable box is restored or booted up properly you can go ahead and check if it is still stuck on L7 if it still is, please contact the customer service of time warner cable and they will be able to ...Feb 14, 2022 · The “what does pse mean on my cable box” is a question that many Comcast customers ask. The acronym stands for “Primary Service Type.”. The outdoor digital box receives and processes signals perfectly. The phone and internet work well. Pst stands for Post and indicates that the box is attempting to boot up. Also, why does my cable box ... Cisco cable box 2d. Cable box with component outputs. plasma monitor with hdmi, composite and dvi inputs what needed to hook up? Why does my hd tv not work when i use hdmi from the rogers hd pvr but it works with regular cable or component. the screen goes black & says no signal; 2d on my cable boxIf that doesn't work, you can reset the remote to factory by holding the A and D button together until the light on top of the remote turns solid green, then press 9,8,1. It'll blink twice then you should be able to re-pair your remote with the above settings. If you have the XR11, it's the setup button until solid green then the Xfinity button. With regards to this you might want to go ahead and turn off your time warner cable box, after 2 minutes turn it back on then once the time warner cable box is restored or booted up properly you can go ahead and check if it is still stuck on L7 if it still is, please contact the customer service of time warner cable and they will be able to ...Locate the manual reset button on the Spectrum cable box. It should be along the front panel or at the back near the power cords. Check the user manual. Hold down on the button for about 10 seconds until the lights or display go, then let go. Wait for about 4-10 minutes for the box to restart entirely. The lights on the box will come ON, and ...Cable box says hold long time. Takes a long time to get tv and reciever to sync up. this is only for hd channels. will display a digital channel right away.using hdmi connection? Just got the dish hooked up yesterday,can`t get all channels or hbo- show time etc free channel 4 first 3 months on box 2 in bedroom? Optimum cable box sayus hold510. Nov 29, 2017. #1. I have connected Explorer 4250 HD TV box (Scientific Atlanta) by coax cable to Samsung Smart TV, instead of HDMI. Everything seemed OK for one day. Then the HD box started recycling "boot" and code -1111-. I switched TV box power off/on again, but the TV box continued to recycle. The Customer Service told me that they ...Jun 30, 2023 · HDMI to Component & L/R Audio Slingbox from electronics.woot.com Have you ever thought about what was it that connects networks and computers to each other? Network cable along with the hardware (network switches, hubs delimitation equipment) is responsible that computers are able transfer and connect data across intranets (internal network) and the internet. My Cable Time Warner cable box does not re boot. I receive message b 109 then box goes blank. What is the problem? When I turned on tv tonight received picture then lost picture. Proceeded to reboot cable box. Receive message b 109 then cable box does not display anything, screen where time should appear is blank.ALT means it is not getting signal from the cable line. Make sure that the coaxial cable coming from the wall is going into "cable in" on the back of the box.If the cable is screwed in and secure on both sides, verify that the outlet is working by removing it from the cable box and connecting it to the tv, change the channel and if you get picture then the outlet is fine. Aug 18, 2022 · Restarting the cable box will allow the temp memory to refresh and allow the device to establish a new connection without relying on cached data from previous sessions. To perform a restart, simply power off the cable box by pressing the power button on the front of the device and wait until the device no longer shows any signs of life. It's because the mass manufactured cable STB(set top boxes) usually have proprietary software that downloads from the cable company's head end every time it reboots. The boxes are massed produced with hardware inside them and most providers create their own software for them. Cisco Prime Home User Guide 6.3 OL-32174-01 1. Column Name Description Representsatuner: ina'locked'state(i.e.lockedintoafixedsignal) notinuse in'unlocked'statusAns: In order to reset the spectrum cable box, you can reboot the box following the manual procedure. To reset it, disconnect the cable box from the main power supply socket, and hold the power button in the box for 10 seconds.Share. 7.9K views 1 year ago. Here, you can learn why your Spectrum Cable Box is stuck on L-3. We will also talk about the ways to fix the problem. Check out the video for more details....Brighthouse cisco cable box l 8. Nokia c3 mobile problem in wi-fi connction due to problem in wi-fi chip , i wanna change wi-fi chip? I have a vga to hdmi cable connected from my pc to my emerson hdtv. i have no problem with the video but, my audio on the television is not working? Brighthouse cable box l 7. Hdmi hookup problem...just connected ...
Oceanic cable box stuck in reboot. My cable box has rebooted 8 times and only goes up to l 4 and sticks, scientific american 8300 hd dvr. cable company couldn`t reboot over phone either; New hd cable box seems stuck on cisco - acquiring application information? Cablevision box not rebooting. My brighthouse cable box is stuck on acquiring ... . Accuride drawer slides won
510. Nov 29, 2017. #1. I have connected Explorer 4250 HD TV box (Scientific Atlanta) by coax cable to Samsung Smart TV, instead of HDMI. Everything seemed OK for one day. Then the HD box started recycling "boot" and code -1111-. I switched TV box power off/on again, but the TV box continued to recycle. The Customer Service told me that they ...With regards to this you might want to go ahead and turn off your time warner cable box, after 2 minutes turn it back on then once the time warner cable box is restored or booted up properly you can go ahead and check if it is still stuck on L7 if it still is, please contact the customer service of time warner cable and they will be able to ...Oct 19, 2020 · 1. How to fix cable box stuck on L3? 2. How to reset cable box stuck on L3? 3. How to troubleshoot cable box stuck on L3? 4. How to resolve home alarm system lost connection? 5. What to do when home alarm system lost connection? Related Recorders and Players Questions Having multiple issues Losing sound if program is paused, 1. Unplug the power from the cable box and wait a few seconds. 2. Plug the power back in and wait for the cable box to reboot. 3. If the ‘Boot’ message persists, unplug the power from the cable box and all other cords/connections that go into the cable box. 4.510. Nov 29, 2017. #1. I have connected Explorer 4250 HD TV box (Scientific Atlanta) by coax cable to Samsung Smart TV, instead of HDMI. Everything seemed OK for one day. Then the HD box started recycling "boot" and code -1111-. I switched TV box power off/on again, but the TV box continued to recycle. The Customer Service told me that they ...Nov 30, 2021 · The Time Warner Cable box, for example, uses an L- numeric series to indicate and reflect the cable box booting process. If your Time Warner cable box says L-8, then it means that the system is still starting, that it is searching, or that there may be a problem. When the cable box won’t display anything past L-8, a call for technical support ... Hi - my cable box is stuck on error L-3. I had unplugged the box because there was an issue. I left it unplugged for 30 seconds and it goes through different L-# errors on the box and now is stuck on L-3.If that doesn't work, you can reset the remote to factory by holding the A and D button together until the light on top of the remote turns solid green, then press 9,8,1. It'll blink twice then you should be able to re-pair your remote with the above settings. If you have the XR11, it's the setup button until solid green then the Xfinity button.If that doesn't work, you can reset the remote to factory by holding the A and D button together until the light on top of the remote turns solid green, then press 9,8,1. It'll blink twice then you should be able to re-pair your remote with the above settings. If you have the XR11, it's the setup button until solid green then the Xfinity button.Jun 1, 2023 · 1. Turn off then turn on your device. It is possible that your DVR or cable box may have malfunctioned and requires a power cycle. On the device itself hold the power button for ten seconds to shut it off. It it continues to not turn off, you can unplug the power cord from the power outlet for 15 seconds then plug back in and wait 30 seconds. 1- disconnected the the cable on HDMI1 on tv/tv connector (if that is the connection coming from Spectrum box) 2- disconnected the power on Spectrum cable box so it turns off. 3- Turned off TV. Wait a couple of minutes and then. 4- connect power to Spectrum cable box so it restart (make sure it is on)Mar 30, 2022 · Press and hold the ‘Exit Button’ for about 30 seconds to fix memory failure. After that, the Spectrum Cable box will reboot, and the reset procedure will begin shortly. Once that is complete, log in to your spectrum account. Choose the services menu and select the TV option under it. Jun 1, 2023 · 1. Turn off then turn on your device. It is possible that your DVR or cable box may have malfunctioned and requires a power cycle. On the device itself hold the power button for ten seconds to shut it off. It it continues to not turn off, you can unplug the power cord from the power outlet for 15 seconds then plug back in and wait 30 seconds. Your cable box may be stuck on the boot screen if it is having trouble powering up or if it is experiencing software or firmware issues. In order to troubleshoot why your cable box is stuck on the boot screen, you will first need to check the power source; make sure the power cable is securely plugged into both the power outlet and the cable box. Restart from Device Settings. Click the Xfinity button on the remote. Use the left and right buttons in the remote to get to Settings. Click OK. Use the down arrow button to access Device Settings. Click OK. Use the down arrow button to set Power Preferences. Click OK..