Dell Monitor Goes Black For A Few Seconds








	You can fix iPad black screen of death by hard resetting or force restarting the device. BIOS goes last. please any suggestions. Just got this monitor and I'm having the exact same issue. monitors from one usbc/usb3 connection this is the way to go, just make sure to get quality video cables for it to. A black screen on your computer can mean several things. I now know it is the monitor that has the fault as my PC needs repairing so I am using the monitor with my laptop and when the monitor screen goes. You can see U2715h doing exact the same thing here: https://youtu. You hold down the power button and the volume down button for about 10 seconds. Since the backlight produces an image even for a few seconds, the problem is in the regulation section of the "live" power supply. The screen I am using is not the one that came with the monitor and I was wondering if I need to do something to make them compatible. The entire monitor turns black, lasting for about a second, then resumes display as normal. It really looks like the screensaver is kicking in because the screen will go black for a few seconds and then it comes back exactly as it should with the correct resolution. This is a discussion on Self Test on Dell Monitor won't go away within the Other Hardware Support forums, part of the Tech Support Forum category. Question My laptop has a black screen and makes a weird noise. The video "refresh rate" is switching between 60Hz (on AC power) and 50Hz (on battery power), and the screen momentarily goes blank. My son moved his monitor last night to watch streaming video and the Self Test popped up. 	After a few months I realized that people needed a place to go for Dell parts so I began building our website. 00, yeah it works ok, but a hundred bucks get real. After that the monitor flashes in the left upper corner: Analog / Digital and the screen goes totally black (before windows is started up). Review each section below for steps that might help. I had this problem about 4 months ago, so i called toshiba. The Dell Inspiron 3520 is a 15 inch laptop that is both affordable and capable of meeting a variety of needs. I was using it on my desktop and all of a sudden the screen goes black. I did resetting the tv and everything online. At least we can treat this as a bit of clue on what to try when troubleshooting this black screen on start up. The external monitor keeps disconnecting itself so both screens go black for a second and then the SB comes back on. Netflix would begin to load (blue circle), then the movie or show would start and after 3-17 seconds it would go to a black screen with no more sound. However, I can see the couse pointer on the screen and can move it around with touchpad and mouse. Replug and start. Screen goes black for a couple of seconds and comes back up To give a bit of a background - I had to change the mothboard of my system last month because of an incident of burnt PSU Coming to the current situation - since the last few weeks, I have noticed that when I am viewing a video on fullscreen mode, I would often hear a system alert. 2 in the displays OSD the display often shows a black screen (after. Back to Monitor Repair FAQ Table of Contents. My own monitor is 1048x768 LG Flatron old monitor. 		Today I was just playing a game in the main screen, then randomly in the middle of play, the 2nd screen goes dark. When an additional monitor is attached directly to the laptop, either through the HP Displayport or the VGA port, then both screens flicker and the external monitor will actually go black for a few seconds at a time. Some people notice that turning off the color correction function within the Netflix app can help fix the black screen issue. Hey, sorry if this would be the wrong place to add this but I seem to have the same issue but a bit different, my monitor connects and recieves signal from my pc just fine but the backlight turns off after a few seconds just like his. Unlike carbine227, a refresh starts the video again, but it still stops again after a few seconds. What's wrong with my laptop? fast forward to around 5:20. Shop AOC i2779vh 27" IPS LED FHD Monitor Black/Silver at Best Buy. 1 and classic start menu i have displayfusion set to manage my screen saver, but when i lock my computer manually it goes to the lock screen and then after less than a minute the screens turn off. If switching to DP 1. The Latitude 5289 goes toe to toe with our Editors' Choice for  mainly due to its 360-degree screen hinges. Plus, see the best monitors we've tested at. same thing no matter how many times you trun it off and on. it will be a few. After a few months I realized that people needed a place to go for Dell parts so I began building our website. When I want do play it, I have a black screen and when I tab out and in, there are clouds. The screen I am using is not the one that came with the monitor and I was wondering if I need to do something to make them compatible. It doesn't power the laptop down or go to sleep/hibernate and the screen reappears immediately when the mouse is or a key is touched. 	If your laptop screen is not displaying any image, there are several troubleshooting steps that might help you resolve the issue. Will appreciate any help here. Some manufacturers will replace a monitor that has even a single faulty pixel, while most manufacturers will require a minimum number of faulty pixels before offering warranty service. \015 I have a DELL E228WFPc monitor that comes on for a few seconds and then goes dark. You can extend your desktop across both monitors, mirror them, or choose to use one and not the other. 04 PC won't boot properly. I like to have my developer environment clutter-free so I can focus on the code which is the reason why i run VS i fullscreen on the main and then have test-suite-runner window as well as a browser or the app being debugged on the other (though the need for the test-runner has been reduced after i started using. If it takes me a while to answer back its because I have to keep turning my screen off and on to read it?. When watching Netflix, audio continues but screen goes black? It's not my pc going to sleep; I can still see the rest of my display. When such a thing happen, I can get an image again by simply closing the laptop and opening it again. To repair a computer that turns on but doesn't boot, see if you can boot into safe mode. whenever I plugged in or plugged out something ne. I am attempting to import a CSV file with my contacts. Also sometimes strange red color dots appear on the monitor at random places on the monitor. I booted it up, connected to a VGA monitor and pressed F12 to get the boot selection menu. using windows 8. I find that one day it will be 3 out of 4 videos go about a minute, buffer for a split second, come back maybe 30 seconds then buffer and cut to black screen but continue to play. I have a dv9000, the screen comes on great then goes black after a few seconds, if i close the lid and re-open its fine again for a while then goes black again, if i open and close lid ok again, etc etc. Today, however, the menu came up and setting started randomly changing while I was playing a game, making this monitor useless. It could be the port on the video card and/or monitor is going bad. 		If you’re in tablet mode, press the volume-up and. There are three different scenarios that we are going to talk about. It is a refurb Dell monitor. I saw somewhere they said to add comments if you wanted something specific. My Samsung SyncMaster 932B started to black right after I turned it on. It might be working fine for any random amount of time when the computer is first turned on, but then it will suddenly go to a completely black screen. It is the Dell S3220DGF curved monitor, and a gtx 1080. Dell Inspiron 14z Ultrabook: Easy to pick up. I have made sure I was in "Extend" mode, and updated my drivers for my graphics cards. then i gotta turn em off and on again like two times before he stays on. Do I need to buy a new screen?. Dell latitude e6220 battery. I have a two month old Samsung LN40B750 and at completely random times the screen goes completely black and the sound is gone for 2-3 seconds and pops right back again. Question Three monitor set up no longer displaying or detecting one monitor on windows 10: Question Turning on 2nd Monitor Causes Both Monitors to Go Black: Question Monitor going black for a couple of seconds every few minutes when gaming in full-screen at 240Hz: Question Intermittent. I was using it on my desktop and all of a sudden the screen goes black. If I got to max resolution 1920x1080 the screen has black lines flashing on it and every few minutes the screen goes black for a couple of seconds then comes back. Now, the screen was the only thing lost, what was going on and sound and all were working, only the screen was black. When watching Netflix, audio continues but screen goes black? It's not my pc going to sleep; I can still see the rest of my display. 	The first screen that appears on most laptops is the manufacturer BIOS splash screen, which stays for a few seconds before going blank Windows starts to boot. The other day I was searching for a new bathtub and suddenly something changed. If you frequently face Google Chrome black screen problems here are few tips that may help you address the issue. I have never, ever, had this problem with another monitor. After a few reboots with the same result I thought I was being impatient and that it was just setting itself up. Sometimes it doesn't do it for hours, other times it does it every couple of minutes. It comes with a large 15-inch screen, discrete GPU, and six-core processor -- all in a sleek, thin laptop. In case you can log in to your PC clean it up from too much junk. Question: Q: External monitor goes black for 3 to 5 seconds I have a new HP 24" monitor, when I am running only the external display with the 512Mb video card, it occasionally goes black for 3 to 5 seconds, then comes back on and everything is fine. The old AMD card was x1650, the new video card is Gt610. It turns on fine, displays the extended screen but after maybe 7 seconds, it goes black. Release the buttons once you see the logo. It was a few scuffs around the screen on the frame, but it's totally not an issue. After that the monitor flashes in the left upper corner: Analog / Digital and the screen goes totally black (before windows is started up). I just added a 2nd monitor today to my comp, a Philips 109s. Find low everyday prices and buy online for delivery or in-store pick-up. I can see the desktop icons and work but have to have a closer look at screen or use other light like flash or torch. After that, nothing. 		Nothing seems to allow you to get out of that state except using the power switch to power cycle the machine. Dell support has had me try a multitude of things over the. If I am watching a video the audio will continue to play while the screen is blank. 2nd Monitor screen randomly turns black - posted in Hardware, Components and Peripherals: So I am using a GTX 650, got it about a year ago. May I suggest warming up with this 5-i. ) In my case, it's two Dell 2405FPW panels side-by-side on my desktop and the problem only presented on my left monitor. Try Netflix again. Bought this monitor a few weeks ago. 1 and later. Easily share your publications and get them in front of Issuu’s. My toshiba laptop screen suddenly turned black,but if looking closely you can still barely see what is on the screen, like the screen saver turned it self on, but I restarted my computer many times and it loads up but still no results. My inspiron b130 when booted just flashes the "Dell" screen for a second then goes to black. It flashes on and then off after a few seconds, then it goes to a black / blank screen. When I start the laptop, the Dell and Windows screen appears as normal for a quick second each, and then the screen turns black (but is barely visible when shining a flashlight on it). TB16 HDMI connected monitor goes blank for few seconds every few hours Jump to solution I just got TB16 to replace my TB15 and I'm noticing that my Dell W3415U which is connected to my TB16 HDMI port goes blank for few seconds comes back every few hours. 	Dell latitude e6220 battery. Get a new DVI Cable. Watched several videos on YouTube about this issue. Sometimes when it comes back on, the colors are distorted. Been on the phone to Dell who are going to replace the screen. Is there a way to prevent the audio for going to sleep when the screen is off?. After a recent update whenever I use my HDMI port to use my TV as a second monitor, my laptop screen goes black after a few seconds. Just got his refurbished Dell U2715H out of the box and plugged in. This is a discussion on Self Test on Dell Monitor won't go away within the Other Hardware Support forums, part of the Tech Support Forum category. the only way to get back on it is to press the power. I have 3 X U2515H. I thought it was the computer so I plugged the monitor into the laptop and turned on the monitor. Hi, I just bought the DELL S2440L 24" monitor but facing some issues. The answers you seek will most likely\015\012be in your v  Dell UltraSharp 1704FPT 17" Flat Panel LCD Monitor. Sometimes its the first screen, other times it takes out first and second screen. i am a computer novice. exercise price stock options definition Definition: The strike price, also known as the exercise price, is the stock price that an option contract is exercised at allowing shares can be purchased or sold. 		The gpu/cpu is not over heating, it's not even close. Netflix would begin to load (blue circle), then the movie or show would start and after 3-17 seconds it would go to a black screen with no more sound. A black screen with blinking cursor is better than having just a computer black screen. My computer monitor started acting weird a few days ago. If the monitor passes the Self-Test Feature Check (STFC), then the culprit is the video card driver or the video card itself. While playing. net › Forums › Graphics Cards › AMD/ATI › The R9 290 -> 290X Unlock Thread. Several steps are there to fix Android Black Screen Of Death problem. Trust me, I know. Hot gizmos news on mobile, laptop, technology, games, gifts and many other gadget industries at gadgets watch blog. Then, the third display started flickering - but so profoundly it was as if it actually turned off. My computer switches to a black screen after about 5 to 15 minutes of use. I have this computer HP Flagship 15. Tried upgrading to latest display drivers (currently) This does not happen to my laptops which also have been. The screen will go black but the mouse pointer is still visible. 	Dell support are outstanding here in London. Obviously, this monitor is huge. I had this problem about 4 months ago, so i called toshiba. Full name VECTOR project is universal connector easy to install new technology to accelerate the deployment of optical access networks in Europe, its goal is to develop a low-cost, on-site assembly of the optical access network with fiber optic connectors. Introduction Monitors, monitors, and more monitors In the early days of small computers, a 110 baud teletype with a personal paper tape reader was the 'preferred' input-output device (meaning that this was a great improvement over punched cards and having to deal with the bozos in the computer room. Fix a Black Screen in Internet Explorer & More. i think I will start with the transformer testing since it should be easy. This is as common a problem with monitors as is bad spark plugs for an automobile. I didn't beat a single level in Dream Trigger 3D. Hi all, My suspicion is that this is a capacitor problem. my monitor: Dell P2414H, connect to PC via DisplayPort my GPU: Asus GTX 980 Ti-I don't know why but sometimes my monitor randomly goes black for a second or two and I don't know why it happened. Dell Latitude 7480 Screen and Speakers The Latitude E7480 is offered with four display choices. If I got to max resolution 1920x1080 the screen has black lines flashing on it and every few minutes the screen goes black for a couple of seconds then comes back. Changing resolutions or switching from Clone to Extend will always show the desktop for 2 seconds, then it goes black again. As I am on the computer, using no certain application the monitor goes black and turns back on immediately. 1 Support forums, part of the Tech Support Forum category. 		tried Dell support and was told after troubleshooting monitor that it is a video card issue. I have a Toshiba Satllite L675D-S7052 and as I turn my laptop on it works fine for about 5-10 minutes however after that time frame my screen goes black. So there was the window from the folder I just opened and a black background no explorer. Power light stays green no flashing. Why the high rankings, I have no idea. Author Topic: dell  email when he said some black horizontal lines started moving across the screen for about 15. I have also found that Borderless Windowed or Windowed often solves the issues entirely. As soon as I move my mouse or press a key on my keyboard, it just goes back to normal. 30-minute screen timeout setting. Self Test on Dell Monitor won't go away. Sometimes it might take up to 10 minutes for it to go blank, but sometimes every 2 seconds it goes blank. Find low everyday prices and buy online for delivery or in-store pick-up. If your laptop screen goes black, it could be due to any one of the reasons mentioned above, apart from some other technical failures as well. A couple weeks ago my monitor started going black and after a second or two, it would come back on as if it had just lost connectivity or if it had lost power (It displays "DVI" in the top left corner when it comes back). My monitor keeps going black. this is a new HP all-in-one. 	The problem is that after I terminate the session on the client, the desktop I was remotely logging into has the problem. After a recent update whenever I use my HDMI port to use my TV as a second monitor, my laptop screen goes black after a few seconds. I loaded up my usual software and sat very pleased with myself. I have switched out the monitor for a new one - which worked for awhile but now has the same problem. Sometimes as many as 10 episodes per hour. be/WDTp6CkS93M ed. This U3415W was manufactured on 2/8/17. Any help would be greatly appreciated. 0 seconds, and then goes black. When an additional monitor is attached directly to the laptop, either through the HP Displayport or the VGA port, then both screens flicker and the external monitor will actually go black for a few seconds at a time. The entire monitor turns black, lasting for about a second, then resumes display as normal. Select this, and in the dialog that pops up, select "Screen". Mine is happening on a 2007 FPb. Been on the phone to Dell who are going to replace the screen. I had saved a small sum of money to purchase some computer parts and began selling them on eBay. Hello all, just bought this monitor a few days ago. 		If your laptop screen is not displaying any image, there are several troubleshooting steps that might help you resolve the issue. Then black again and both come on and over again. As soon as i power the screen the audio comes right back. TB16 HDMI connected monitor goes blank for few seconds every few hours Jump to solution I just got TB16 to replace my TB15 and I'm noticing that my Dell W3415U which is connected to my TB16 HDMI port goes blank for few seconds comes back every few hours. What's wrong with my laptop? fast forward to around 5:20. A few seconds later you hear the tone sounds that you hear when the Windows screen should be coming up but it remains black. How to Repair (Determine) the problem - Lcd 2 seconds then Shutdown, LCD goes black after 2 seconds. If I activate DP 1. Just got his refurbished Dell U2715H out of the box and plugged in. In 2-5 seconds the monitor turns on. Hello all, just bought this monitor a few days ago. Use the steps in this document to resolve this issue or to determine if the display is defective. Power light lit up for a few seconds then went off. I have a dell multi-client monitor (p4317q) connected to my customer built computer with an Nvidia GTX 1060 6gb gpu. Tech — The XPS 13 DE: Dell continues to build a reliable Linux lineage You'll pay a premium for Linux out of the box and a great screen—for some, it's worth it. Everything on the screen is frozen in its current condition, so what do you do now? Well, the first thing to do is to try being patient, waiting a few seconds to see what actually happens. What happens is that the external monitor connected to the computer randomly goes "off" (turns totally black) for ~ 3 to ? seconds. So my laptop's screen goes black for a few seconds when I watch Netflix fullscreen. Those laptops that skip a splash screen with a company logo like Lenovo, Toshiba, Dell, etc, should still display a little text message on the top or bottom of the screen telling you the. 	Hello all, just bought this monitor a few days ago. 3 My screen keeps going black after a few seconds and I have to keep turning off and on but it lasts only a few seconds. If I got to max resolution 1920x1080 the screen has black lines flashing on it and every few minutes the screen goes black for a couple of seconds then comes back. For the first few minutes it was fine, then the display would go black for a second or two,. What's wrong with my laptop? fast forward to around 5:20. power it down and then back up shows and image and then goes blank again. My mouse is super sensitive and seems to do things on its own. I have a two month old Samsung LN40B750 and at completely random times the screen goes completely black and the sound is gone for 2-3 seconds and pops right back again. Watched several videos on YouTube about this issue. My monitor keeps going black. From all of the behavior described on this forum, it looks like a bad inverter power supply. The dell G3 is a pretty decent laptop if you are not using the laptop as a primary gaming machine. Trust me, I know. 3 kg) with numerous measurements, benchmarks, and ratings. Seems to happen when away from the computer for a little while and come back. 		It happens when I'm browsing the web, playing games (it drive me crazy when I'm playing online games because every sec is important for the game. With most games unplugging the cable from the monitor for a few seconds and plugging it back it fixes it, not all games though. Spinning cirlcle all the time, and the current screen dissappears and then comes back in a few seconds. Have you tried this? This worked great for me. \015 I have a DELL E228WFPc monitor that comes on for a few seconds and then goes dark. What can I do to remedy?. Is something wrong with the monitor? It's a Dell Core 2 Duo with Windows 7 Home. This is with nothing else running but IE/System. I have a brand new Dell latitude e6420, to which I added Win7 ultimate 64-bit, 8GB of RAM (came with 2gb + vista basic), and updated most drivers. Download and read the user manual for that specific model as there may a monitor menu setting available. The first is when you can log in. You can extend your desktop across both monitors, mirror them, or choose to use one and not the other. same thing no matter how many times you trun it off and on. I thought it was the computer so I plugged the monitor into the laptop and turned on the monitor. Anything else I can try or do I have to take my desk top hard drive to somewhere like Circuit City? Anwsers to the Problem All of a sudden, I can't get internet access on my desk top but I still can on my lap top. Hi all, My suspicion is that this is a capacitor problem. This is a discussion on Screen goes black once in a while, but only for about 1 second. Problem Description. 6 inches and weighing 2. 	It comes with a large 15-inch screen, discrete GPU, and six-core processor -- all in a sleek, thin laptop. Right away I had a problem with the screen size going off the monitor edges. is your monitor plug to on board video or to a video card ? is a video card try plugging it into another video outlet on the computer. I have also install a free hardware monitor software and noticed the processors' tempetature reached 100 degree Celsius. Also sometimes strange red color dots appear on the monitor at random places on the monitor. he usualy turns black. I’ve heard from a couple of users in the last few days who have been having problems with Internet Explorer displaying a black screen instead of the web page it is supposed to show. Controls are completely unresponsive, forcing me to manually reboot. After many restarts and cable juggling, the OWC drives reappear and work, the usbc monitor works, and rather hdmi monitor flickers once every few minutes to either go into tiny resolution, turn off altogether for a few seconds, etc. I've hooked it up to my TV so I can run programs and that works fine. The entire monitor turns black, lasting for about a second, then resumes display as normal. My computer switches to a black screen after about 5 to 15 minutes of use. MY TABLET WON'T SHOW THE SCREEN WHEN I TURN IT ON. When it was working properly, those messages would flash back and fourth for probably 10-20 seconds then a message would show saying check input signal, but now just a black screen. Amazing womb like environment to calm even colicky babies. If I got to max resolution 1920x1080 the screen has black lines flashing on it and every few minutes the screen goes black for a couple of seconds then comes back. 		Occurrence of green color on screen is generally the indication of physical damage. Since then the monitor have been occasionally flashing black for a second or so, and I've been looking for - and failing to find - a solution. The first screen that appears on most laptops is the manufacturer BIOS splash screen, which stays for a few seconds before going blank Windows starts to boot. A few seconds later you hear the tone sounds that you hear when the Windows screen should be coming up but it remains black. 40 GHz, 8 GB DDR4 Memory, 1 TB HDD, - 6260977. The dell G3 is a pretty decent laptop if you are not using the laptop as a primary gaming machine. External Dual Monitors and Laptop screen issue EliteBook 840 G3 and 2013 UltraSlim Dock (D9Y19AV#ABB  Both external displays will go black for a few seconds. Weirdest thing. Screen turns on then goes black - posted in Hardware, Components and Peripherals: I did not touch anything or do anything to the computer. I closed out Windows and then when I opened it the entire screen was this strange color red with black snow, which is the only way I know how to describe what I saw. a black screen will appear. It's differently on the monitor side of things, as I have another monitor connect through DP(daisy chain) and the same issue happens on that monitor as well. From all of the behavior described on this forum, it looks like a bad inverter power supply. Here are 7 useful free software that is able to manually turn off your notebook or laptop LCD screen. The Latitude 5289 goes toe to toe with our Editors' Choice for  mainly due to its 360-degree screen hinges. 	Reproduction of issue: Monitor will black out intermittently during intense 3D application usage. Please also keep display and network drivers up to date, you may also disable third party applications one by one to test. Get latest headlines and articles including reviews, gossips, stories, broadcasts and rumors. May I suggest warming up with this 5-i. Since the backlight produces an image even for a few seconds, the problem is in the regulation section of the "live" power supply. Then, the third display started flickering - but so profoundly it was as if it actually turned off. Screen turns on then goes black - posted in Hardware, Components and Peripherals: I did not touch anything or do anything to the computer. But when I click the option to Import Contacts, a small window opens with a red X, no dialogue, and. 3 My screen keeps going black after a few seconds and I have to keep turning off and on but it lasts only a few seconds. There are many reasons why a computer display may go blank or black and I’ll try to go through all the different options below. com was founded, I was able to set up a solid supply line with Dell. What is it? I tried to look up a Fault Log to see what program might be triggering the sound but I can't find a Fault Log in Windows 7. I have made sure I was in "Extend" mode, and updated my drivers for my graphics cards. Greetings,I bought an UHD display (BenQ BL32001PT) a few days ago and that's why I have to use a DisplayPort cable - 'cause the Benq only supports HDMI 1. Tried it to see what happened. 00, yeah it works ok, but a hundred bucks get real. Monitor turns on for a sec. there may be as few as two bubbles on the screen. 		If you can, that means your computer has a software-related issue. 75 pounds, the Dell Latitude 7380 isn't the lightest ultraportable, but it's still a few ounces lighter than the $1,709 MacBook Pro (3 pounds). If switching to DP 1. 1 compliant cable with 48 Gbps speed (at 1 metre length to be safe, but you probably could go up to 2 metres), and. The gpu/cpu is not over heating, it's not even close. Scrolling up and down will pause every 20 seconds or so. Like the title says, about every 30 minutes the screen would go black like it's going to sleep mode for like 5 seconds and then turns back on, i have updated my Nvidia driver before i updated to windows 10 and i regularly check for updates so i have no idea what causes this problem, i have searched in google for a solution but all of them seem to be old threads so they're not related to. I have a Dell inspiron 1525 and it is flickering then goes black screen after alittle time or will go black on start up ---and appears by the lights still on that it is on- but the screen is black and when I try using an external monitor it works fine any solutions to this problem?????. After researching, I replaced the inverter board and the inverter cable. The truth is, Dell utilizes a technology that makes the brightness fluctuate depending on the content of the screen. The next generation of optical connectors should be like? VECTOR project in accordance with the EU statement, at least there is no ferrule. Went to a client - pressed power button - nothing. After many restarts and cable juggling, the OWC drives reappear and work, the usbc monitor works, and rather hdmi monitor flickers once every few minutes to either go into tiny resolution, turn off altogether for a few seconds, etc. keep this in mind that this is not a native desktop monitor like BENQ or Samsung. It could be the port on the video card and/or monitor is going bad. - And that would be all about installation. Syncmaster turns itself off after 1 sec, need help  for 1. Dell latitude e6220 battery. 5 to a WD scorpio black2. Build Dead Pixel. 	Our review unit happens to have the most expensive one, the QHD (2,560×1,440) touch panel. HP L2045w Review By  The black and silver color scheme is very common these days and HP pulls it off quite well. Then, the third display started flickering - but so profoundly it was as if it actually turned off. I've rebooted several times, unplugged power cord, etc. Mine goes black for a few seconds and then comes back on. Netflix would begin to load (blue circle), then the movie or show would start and after 3-17 seconds it would go to a black screen with no more sound. If you suspect this to be the case, try using the monitor with a different computer to see if the issue persists. Another thing to try is to turn the monitor on while it is connected to the computer (where you get the 1 sec PIX), then remove and reinsert the video cable connector, hoping that the monitor auto senses the signal. but regular on board may still work. 2 in the displays OSD the display often shows a black screen (after. Do you see your desktop (or anything other than a black screen) when you power cycle the monitor? Change video inputs. Screen Will Flash Black Several Times and Go Black (NOT ON BOOT) in General Support Brand new Dell desktop with Windows 10 Without warning screen will flash black a few times and then go black. Back to Monitor Repair FAQ Table of Contents. TB16 HDMI connected monitor goes blank for few seconds every few hours Jump to solution I just got TB16 to replace my TB15 and I'm noticing that my Dell W3415U which is connected to my TB16 HDMI port goes blank for few seconds comes back every few hours. Computer boots to black screen with blinking cursor can mean many different things. I have checked cords and restarted modem. it doesnt turn of it just goes black and I can keep doing it and it will keep going black. Just to be sure there isn't a rogue tick box or time out feature that's causing the blank screen. Sometimes its the first screen, other times it takes out first and second screen. Question: Q: External monitor goes black for 3 to 5 seconds I have a new HP 24" monitor, when I am running only the external display with the 512Mb video card, it occasionally goes black for 3 to 5 seconds, then comes back on and everything is fine.