How to fix red dot on tv screen hdmi reddit 

How to fix red dot on tv screen hdmi reddit. However, in doing this you lose the full bandwidth of HDMI 2. Select “Reset to Factory Defaults” and follow the on-screen instructions. This does need to be turned back on to use the microphone, but then the dot comes back. This happened with a monitor of mine in the past, same shade of red even. After a while, switch back to the original resolution of your monitor (In my case it was 1360X768) and the red/blue dots will disappear. I do not have an HDMI port on my computer. Not a completely green screen, I can still see what I'm doing, but it's like wearing those old 3D red and blue glasses, but both eyes are green. Oct 5, 2019 · Check a video i did of them here: These red dots are only visible on 1 monitor. Go to ‘Displays’, this will bring up a menu on each of your screens attached to the computer. Yes. Basically, the monitor and GPU negotiate what bandwidth is capable over the cord and select an appropriate speed. Replace cathode ray tube. Despite what HTC says, try bypassing the link box and connecting a different HDMI cable from the videocard directly to the headset. 2. I realize that after i play some games or watching youtube, the green dots will slowly fade and gone. Step 2: Locate the TV’s power cord. If another device is being used, such as a sound bar, a home theater system, or a DVI adapter, remove them temporarily. The screen on my laptop is fine, but I literally saw my tv turn green while the driver was installing. I'm about 3 seconds away from scissor kicking my Xbox,Help Oh, I did not realise it was two cables and sources. First, try plugging the HDMI cable into another HDMI plug on your TV (or receiver depending on your setup). Adjust contrast and brightness until you can see everything you want to see on the screen. I know it is not the cable or TV because I am able to use that same cable to connect my TV to Blu ray player. The screen that shows you, that there is nothing on that HDMI port also has the red pixel. reseating APU heatsink and fresh thermal paste. I have a Switch, Series X, Xbox One X etc all hooked up to the same receiver no issues. click list all modes. Lowering the res/hz fixes the problem for me. hello. Check the screen. Let the fan spin for a moment. APU fan spins normally. Dose anyone know how to fix purple dots all over screen. Thank you! Switch the HDMI ports on the tv, use a differerent HDMI cable, If that doesn't work, use a pixel unsticker video that flashes bright changing lights to attempt to fix it. This morning I went and bought a new hdmi cable, and when I tested it on my old ps4 slim everything Apr 4, 2015 · Apr 4, 2015. -Click Start, type Task Manager and open it. Definitely don’t assume it’s the GPU. Possible wrong resolution/ hz/ color-depth/ Free-G-Sync for this monitor. However the recent Dell version of this same style monitor 24" 1440p S2417DG has a smoother coating with less grain to it. A new graphics card unfortunately. Hi Peter. Apr 4, 2022 · You can fix red tint on a TV screen by removing sources of magnetic interference, changing the cathode ray tube or changing the video format. Share. PLEASE HELP my Xbox one started making these red lines on my tv. Then I realized, that that panel was connected by 2 ways - both Display Port and HDMI. 10. -Look for Windows Explorer. Sup, to get the green dot off the screen during shows and movies for Google tv chromcast. If that doesn't work, you will more than likely have to deal with it. I tried the monitor with a HDMI from another laptop, no dots. This one is connected through DVI. I don't have a laptop myself. Unplug your TV for 60 seconds. Mann_Manohar. Finally I tried to reinstall the amd graphic driver and it worked. Usually, this results in a reduction in max resolution/refresh rate if the signal quality is poor but if the monitor/GPU think they have an adequate connection but If the lights don't stop flashing after a few minutes, box most likely needs to be replaced. Oct 15, 2018 · Report abuse. They flicker and are very noticeable. Get a 1080p OLED tv for $1800. When I plug the long HDMI cable in the input and connect the output to my monitor using a shorter HDMI cable. The power socket was forged on the center of a collapsing Star, it can survive anything, and all the other ports are not exactly necessary for the console to work being most of them usually unplugged, like the Ethernet and Hi, yesterday my comouter started showing these flickering red dots, two still red vertical lines and it is showing a bright blue instead of white. After that, try a new cable or port. Try changing your cable, I had a similar issue some time ago that was due to a bad connection/bad cable. Oct 27, 2011 · From what I googled it seems that it is caused by voltage settings on certain "boards" in the TV itself. Considering that i tried 3 other working hdmi cables that i took from other tv's and they all had similar problems except one had much less dots and lines than the other two. They only appear on black backgrounds, they persist yet not very visible when another color is displayed (i. Select Display and Sound. Feb 11, 2018. If you go in to "Menu" then choose "Special" you will see "low power" if you select this option the set will change the ammount of power being fed to the main board. #4. ago. If that doesn't work, it might be the actual DVI port on the GPU, so try using an HDMI. You do not need a specific XBOX HDMI cable. But whenever I switch the TV on, I see this small red dot, probably a dead pixel, halfway up on the side. Turn off the monitor and apply pressure on the problem area with a damp rag, dislodging the stuck liquid by removing the tiny flexes in the screen that might have prevented circuits from bonding. Don't just turn it off. So I bought a "display port to HDMI" adapter. Feb 15, 2024 · Troubleshooting Steps to Identify the Issue. 0. Add a comment. It has a two HDMI ports. I discovered while I was switching the cables that when nothing was plugged in to the monitor if the backlight was on and displaying black, it still displays the red. " It's a lcd 3d As soon as I installed this new driver, my TV has a strong green tint to it. There's red and black static all over the screen also it makes ps4 start in "cannot start ps4" screen, seems it's interfering with its power supply or making it turn off incorrectly even though for me it shows that it turns off fine. Product: HP Notebook - 15-r103ns (ENERGY STAR) Operating System: Microsoft Windows 10 (64-bit) Hi, I've got an issue when connecting my notebook to a TV (Samsung) or monitor (Philips) through an HDMI connection. Pls help I have been starting to have red pixels on my screen and a simple fix was to unplug the hdmi cable and plug it in again but that has stopped working and yes I have tried restarting my pc and nothing has worked. change to a purple wallpaper. And unplug it from the socket. If the red line still appears, move on to the other fixes in this article. Look at the HDMI port on the Xbox and see if there's any damage at all. So basically, I brought my PC up to college this weekend, and when I turned it on and connected to my monitor, both of which worked totally normal at home for 5+ years, my monitor is filled Mar 20, 2021 · Victor99. Oct 10, 2009 · Dec 7, 2009. yes, red and green dots is almost certainly the cable. The fix is very simple. Hold the power button down for 30 seconds during that 60-second countdown. 15-05-2020 11:43 PM. Any idea how I could fix this? But instead the Red Dot showed up, without one of the Rings. B. I have 4 monitors connected. Eventually I got white dots, and those indicated an incoming failure of its HDMI port from being overused and abused, trying tons of different cables but mainly from having a HDMI cable that sitting in it bad and putting hard tension on the port, slowly tearing it off its solderpads. Plug the TV back in at the mains. Open a picture with shadows and highlights. It will likely be near the Picture Size option in the menu, but it could appear anywhere (including the Advanced Settings Apr 11, 2024 · Start by accessing your TV’s menu and looking for options related to picture and display settings. It's very unlikely to be an issue in the display because the red dots move with the windows. It's not. Before yesterday, my playstation was working fine, and then all of a sudden, the screen started to turn red (lots of red dots on the screen and the sound was completely gone), I tested my hdmi cable on my ps4 slim and it did the same thing. I have tried restarting, but that didn't work. After that call Microsoft. Key Replacements. Test Different Inputs: Switch between different input sources (e. Sep 5, 2023 · Unplug the TV from the mains. If you are still getting artifacts and pixels, try swapping HDMI cables with another HDMI device you may have. Also, it could be that the port itself might be dirty or not connecting properly, so try looking at that. Basically the only few options are conducting maintenance and cleaning your GPU, repasting the GPU die, putting the GPU in the oven and reflowing the solder inside the GPU, changing cables, using different HDMI ports, reflashing the VBios(VGA Bios is on TechpowerUp) and even after doing all of those things it probably won’t fix it. No HDMI signal to monitor. if those options aren't there in the drivers/software, then you'll have to do it on the TV itself by adjusting the image size manually reducing (or increasing) the horizontal and vertical sizing Mar 20, 2022 · Apr 9, 2022. Get a converter if you need to, or just test with another monitor or TV. They depend on the displayed content. Select System. If the issue is with cable connections, this could solve the problem. Hope this has been of some help. Improve this answer. #2. Step 3: Under Troubleshoot, click on Playing Audio in the right panel. It's often a setting in the TV to fit it to the pixels, so play around with the controller and try different settings. Red dots size is not significantly affected by moving your head closer and farther away, at least within the constraints of putting your eyeball literally against it and then moving your head as far away as you can and still hold the gun. May 5, 2020 · Step 1: Open Windows settings from Start Menu or press Windows + I shortcut. I pressed the Power button twice (Off, then back on) and the 360 Booted up as if the RDOD never happened. By any chance have you left it on for too long? Like a few days straight? It's a chance that you've burnt or at least damaged a component of the computer. What could have happened is, you left your console on for too long. This can result in the display actually dropping hdmi revisions. When I disconnected the DP cord, the issue disappeared. 968K subscribers in the hometheater community. I bought the a 65-inch OLED TV a couple of years ago and paid quite a bit of money for it. A cable failing or 2. Now just click the highest resolution in the list (i tried both 32-bit and interlaced) and apply it. FSC_Stroud. However, as you already said, you changed cables and tried it on a different TV, which makes this case a bit curious. Jun 4, 2012 · At least at first, the problem tends to be worse when the laptop is cool because as it heats up, the expansion tends to force the bumps into better contact with the underfill. After awhile when the CPU cools try starting it up. Almost all TN gaming panels are like that. My PS5 on black Screens has white static dots randomly all over the screen. When the console falls down while connected to the HDMI port it usually is the port that takes the beating. Here are a few settings you can tweak to potentially resolve the green dot issue: 1. Or if you have lots to spend, get a 4k LG OLED tv. Whenever I connect to the tv, it starts acting as if there was a connection problem, where the hdmi cable keeps disconnecting and connecting again (the screen will be flickering black, and audio will cutting out making a small "exploding" noise, as if you were removing the cable) I have tried using my ps4 cable and the problem persists. Plus, perhaps wrong/bad/long cable. In that case, factory reset the monitor, if that does not fix the issue then it seems it may be faulty. 1 and everything that comes with it; 4K 120FPS HDR, ALLM, VRR etc. You could use a linux bootable usb. I just got this series S back after sending it to get fixed for another problem it came with. Maybe you have the Blog detail CMS element within the same page as the Blog listing CMS element? HDMI computer to TV not working. Plug the AC adapter back into the dock and directly to a wall outlet. Please no links to youtube squeekers and RROD/RDOD 100% fix everytime videos. Dec 1, 2017 · chessicc. Jul 7, 2015 · #2 · Jul 7, 2015. Hi, on the external monitor (connected by hdmi) I see many random and rapidly changing red pixels in a darker areas of the screen. You can test which display settings work May 9, 2020 · Red dots on center of tv all the time. Mar 8, 2018 · Open System Preferences under the Apple icon in the top left. I have checked if the DVI-cable is attached properly, and it is. Aug 19, 2017 · Solution. I bought and tried tons of different HDMI cables but the problem didn't change. Red pixel is present on all the HDMI inputs, even if I just switch to HDMI input without anything being present in the HDMI input. Mar 3, 2022 · - change the OS: begins to display the red dot once the user is in the process of logging in (dont have user/pass so it skips that) - change the monitor: didnt display the red dot. Plug the HDMI cable back into the dock and directly to an HDMI port on the TV. So I had the same issue with my PS4 Pro. Note any patterns or clusters that may indicate dead pixels, stuck pixels, or dust accumulation. Aug 22, 2012 · Report abuse. I can't seem to find this problem online anywhere, they only appears in dark/black areas of my screen, and they go away if i disinstall the Amd Radeon driver and use the windows basic driver. So I am guessing it's not a PS4 hardware problem which is good. Dots will be gone. I recently had to to this as well, though I do have an nVidia card and was able to do so through the nVidia Control Panel. I tried switching the cable in case it was that but it wasn't. Same issue here. So basically when looking at dark sufaces in games there are these red dots all over the screen or just surrounding the darker areas. yesterday i had this weird problem on my monitor. 4. display adapter properties. * Power On Self Test. #1. If that doesn't change anything, try using a different monitor if the problem persists its your GPU if it doesn Mar 19, 2015 · Restart the computer and press F2 or Del depending on the computer to enter the BIOS and find the Graphics setting. • 5 yr. Inspect the panel closely for cracks, discoloration, or other visible defects. Unplug the main wire of your TV. 100 IQ. Try a different DVI cable. . There seems to be an issue while loading the blog detail page. To change the display settings on the Home screen to re-enable HDMI: Press the Xbox button to open the guide. Knock or tap on the back of your TV. The Red dot usually Signals the Player that the Console is overheaten, but my 360 was an Entire week unplugged from power, and my room wasn't warm or something. Options. Instead go HDMI->HDMI Extension->HDMI->Display. If using Redmere, it should go directly from source to display, or from source to receiver. Sometimes, the red color on your TV screen may appear to bleed or oversaturate, making the image distorted or unrealistic. Contact support (they may be able to revive it, but will likely need to be replaced). Posted: Nov 2, 2019. Fixing or replacing a faulty mainboard, control board or LVDS cable and/or tightening the loose cable may also solve the problem. Out of the box, doesn't matter if screen is on or off, I get vertical red/green/blue bars from light reflecting on the screen. -Right click and hit Restart. Now, turn the TV on using the remote and see whether the red line stays. 03-20-2021 01:01 AM. Not all high speed HDMI cables are actually capable of handling 4K @60hz + HDR. If this solves your issue, then you have a defective HDMI cable. Oct 22, 2020 · Then finally I booted into BIOS to saw the green dot whether it's still appearing or not. And another might be a component that is beginning to fail but hasn't entirely failed yet. In conclusion: Long HDMI + Monitor: (doesn't work) Long HDMI + TV: (works) Long HDMI + 'Ambilight' Box + TV (works) Long HDMI + 'Ambilight' Box Apr 30, 2024 · Here are some things you can try to fix those lines appearing on your TV, starting with the easiest options to try. Or could be as simple as a bad cable, or even static buildup. The green dot disappear. Monitor 2: Dell (old one, not sure of the model) Monitor 3: Samsung (Few years old, not sure of the model, can find out if relevant) GPU: GTX 570 (2-3 years old at this point) So about a month or so back I started getting these flickering red dots on my monitor (1) in the dark areas Whenever i plug in my hdmi cord from the ps4 to the monitor a lot of red dots appear on the screen. No more green dot. Step 3: If your TV has a physical power button, press and hold it for about 5 seconds. My hdmi cable is about 4 years old. If this is acceptable for you, you can disable this feature and it will work. Select Video output. The cable that came with the Xbox One X is your best bet. So, it isnt my hardware or cables and has to be the There are no blue dots on the laptop's screen, but when connected to the monitor, they appear (using HDMI). e. Then hit the Run the troubleshooter button. Jun 20, 2020 · Hello, I experienced the same, having 2x U32J590 display connected to my laptop: One of them was showing those annoying, fluctuating red dots over dark areas. Unplug the TV and the XBOX from the wall, and from each other, and let them discharge for about 10 minutes, then try again. I believe you are talking about the sparkle effect of the matte anti glare coating. Those are called artifacts that happen with a failing card. Brightness and Contrast: Modify these settings to enhance overall picture quality and reduce the prominence of the green dot. Mar 26, 2024 · Navigate to Settings > General > Reset. So basically I loaded up my xbox after loaning it to my brother for a while. This hdmi cable works for my pc but not the ps4. If you still see the dots, then it's a GPU issue. When I connect either my PC or my Nintendo switch to my TV through HDMI, sometimes, wide vertical purple lines appear on the screen. Reply reply. The odd thing is this has only happened on PlayStation consoles for me. If that fixes the problem you know it is the graphics card. Tech Support. Remove magnetic sources. The one you have might have gone bad. I just bought a new Samsung 43" 8 series 4K UHD tv (Model: UN43TU8000FXZA) yesterday. i have a pretty old monitor and it doesn't support hdmi cable so i use vga to hdmi converter. I just got a new monitor today an aoc U28p2u 4k monitor connected to a macbook pro via hdmi through a hub. Xbox support was no help and I am hoping someone here can help me. When you get to the one that the fan sits under take off the brush and position the hose over it till the fan spins. PSU light remains green. Yup your VRAM might be done for. go into intel graphics settings and go to display>color settings. The LG OLED tv's are the best thing you can buy right now. click the microphone access button to off. Plug your TV back in and check for a clear picture. Step 2: Click on Update & Security followed by Troubleshoot in the left panel. Three different cables, all with their unique dots and patterns. Change the ‘Default for display’ option to ’scaled’ and select something like 1080p, this should resolve the issue. Previously, HDMI cable runs that were over 50 ft usually required devices that would convert the HDMI signal and allow it to be ran over ethernet cabling. Turn the TV on using the remote control. They are not appearing on a laptop built-in monitor. If the cables and ports all do it, try a different monitor. When the tv is on, there are red dots along the center of the screen that are best visible on dark scenes but never go away. #5. I also know it is not the port itself on my computer because I tried Another may be a faulty capacitor or resistor. If this problem still happens, it could be the video card failing. Try a DP/HDMI cable in all the available ports on your card. If the same issue occurs on other ports, try a different cable. If it always occurs then it could be a problem with the cable, port on the Xbox, or port on the display. 4 0 0. It could also indicate a problem with your T-Con board. All you have to do is to go to 'adjust desktop color settings' in the Nvidia . Step 4: Replug your TV into the socket. - unplug and replug hdmi: red dot vanished but Dec 24, 2023 · Here’s why it happens and how to fix it. New member. May 27, 2016 · 2. That is in no way a normal occurrence. How do I fix this? After changing the scan type from progressive to interlaced it got back to normal. Green pixels and flickering lines are usually a sign for bad or loose contacts in a HDMI cable or the connectors. Actually had a similar issue on my 55pfl5602/f7. But if it doesn’t work it’s going to be a good decision to contact the manufacture or the shop and as for solutions or replacement. There's no charge for a new box. I also tried my Xbox on multiple tv's and the problem would get worse or I would a black screen. Try switching off Game Mode on every HDMI port You are using. If it can be changed to the onboard graphics. For audio visual enthusiasts who want to bring an immersive experience into their homes. One for input and one for output. I tried the monitor with a VGA from another laptop, no dots. Select Advanced video settings. It won't fix the issue, and the lines may reappear, but it can give One solution you can try is in windows display settings at the bottom you should see an option that says mirror displays, if you click on it you can set it to extend the displays so they act as two different monitors between the laptop and the tv. , HDMI, cable Reality TV; Romance Movies & Series Small red dot on the monitor screen Troubleshooting Archived post. If it is consistent after you’ve tried all though, THEN you can look at it being GPU related. It works completely fine. try a new HDMI. answered Apr 24, 2012 at 5:59. I would be grateful if anybody helps me. If it's working, you are done. Does the same in Home menu when TV is turned on. Select your TV from the displays and enable 'xvYCC'. Keep it unplugged for 2 minutes. The brightness and contrast will change so you will have to adjust the settings. That is only when looking at the direct Monitor "footage" When I actually go ahead and record the footage none of the red dots show up on said footage. Back then fidgeting with the HDMI cable would fix it To make the A50X work with “older” LG tv’s you have to disable HDMI Deep Color in the LG settings. after it is unplugged. Open | Hardware. May 22, 2019 · When you reach the Home screen for the first time, you can adjust the display settings and calibrate your Kinect. . when red is displayed the green dots still appear, but hardly visible) when pressing from behind of the LCD, they shine brighter. Nov 3, 2019 · Rep: 1. Help: Brand new Sony X950H. Currently i'm using the old Hdmi cable (1. Dec 16, 2015 · #1. Count slow on those 60 seconds or use a watch. •. Then turn the screen back on; the stuck pixel should be gone. HELP RED DOTS ALL OVER SCREEN ON XBOX I JUST GOT. Both tv ports don't work. Signal "degradation" over long cable runs. I have not tried the DVI since my laptop does not have a DVI out, working on getting an adapter to HDMI. If it is a new TV your best bet is to exchange it for another one or have it worked on if there is a service warrenty. But then 1 week ago, the green dots have reappeared. ) starts flickering these tiny green dots like this on every resolution except native, which is so annoying. 3,503. If it is the monitor there may be a firmware update to install. Pretty much just have to troubleshoot and see exactly what the cause is. In your case the issue may be related to either the tcon board which drives the display image, or the mainboard. If the issue persists, try the following: Use a different HDMI port on the TV. Set display options. I was actually using the Windows store Netflix app via HDMI to my laptop, it caused severe grain and a similar red "streak" across my screen. If you don't see the dots on another monitor, then your monitor is the problem. Red Color Bleeding Or Oversaturation Red Color Bleeding Or Oversaturation. I dont think the red dots are frozen pixels because they change and move depending on the on-screen image. My TV has the same green dots with 4K + Freesync + 5m cable + 60hz. 1. Wait for a few minutes and re-plug it. If you're really unlucky it could be an unfixable issue with the GPU or memory. Feb 4, 2022 · Good Day Francis, My name is Carlo, I am also using Windows 11 pc and community member like you. -Go to Device Manager. 4) from the previous monitor and they're almost absent when i use it but if i try to use the hdmi cable (2. Go to your (on your google tv settings) setting and then to privacy and go to microphone. for some weird reason, a black screen (on wallpaper, live wallpapers, black thumbnail,etc. 09-05-2020 04:07 PM. Check for Panel Damage: In some cases, the red screen issue may be caused by physical damage to the TV’s display panel. If dots are appearing around youtube video and I scroll page down - they move with the video frame. cpl, and at the bottom where it has 'Content type reported to the display' you have to change it to anything other than auto. If problem persists then you'll know it's the cable connection or elsewhere. I have tried: Cleaning vents (It wasn't really dusty) Removing HDD. It's out of warranty now and never had any problems previously. As a result you could have overheated the gpu, in return giving you the red dots. You should not go Redmere->Extension Cable->Redmere->Display. And restarting the TV (holding the power button, selecting "shut down", then turning it on again) solves the issue, but it comes back every few days. New comments cannot be posted and votes cannot be cast Apr 29, 2022 · It should display any content or page on the screen. Jul 27, 2015 · Jul 27, 2015. I had to re-run the HDMI going through the wall that my home builder installed because it couldn't handle the bandwidth. Bring up a text document - when it looks as good as on your monitor (no jagged transitions, jumps in brightness between white and black, etc) - you have managed to get rid of TV "helping". Apr 24, 2024 · Here's the easiest place to start. Should do the trick. 0 It's 100% the HDMI cable causing this. I went to the display settings and I do not see an option that says "mirror displays". T800_123. Let us work together to sort this out. Which is normal unless you see white dots on a black screen. I set it to 'full-screen videos', and the problem goes away with zero effect on anything else as far as I have seen. On my TV it's a button that opens a small menu called Wide Mode where you either can select Full or Dot by Dot. then changed back to the previous monitor: didnt display the red dot at first, then rebooted and the red dot returned. Red pixels all over monitor. Removing optical drive. About 2 weeks ago, i started seeing little red dots appear sometimes while watching TV. Sort by: kungpaokitties. At first i attributed this to an issue with the cable box but it happens no matter which source Im on, so it must be the TV. It must be my computer. Yeah, the only time I have seen something like this I fixed it by swapping out the cable, graphics cards usually fail in a more dramatic way, as do monitors, but cables fail exactly like this, just a bit of white noise in the signal. Reply. If you've tried multiple devices and multiple cables and still have the same issue, it's JohnPulse. Weirdly enough they are in an organized array of equal spacing. If everything looks fine, just update the drivers. After a few hours white pixels suddenly flickered across the screen like a very mild far apart white noise. Feb 7, 2024 · Look through your TV's menu system for a separate option called Overscan. Only display port. 3. Since HDMI is a digital connection and transmits digital data, it either works, or doesn't work. To restart your TV, turn it off using your remote, then unplug it at the mains. Static present in HDMI cables is usually due to 1. Here's the steps you can try. I unplugged the hdmi cable I was using then I plugged it again then it was gone. The button looks like a screen with two arrows in the middle, pointing into the sides. It could be your tether is damaged. g. Jul 23, 2023 · But if you are unable to find a reset option on your TV, try the second method of resetting your TV: Grab the remote and turn the TV off. Inspect the Screen: Carefully examine the TV screen to identify the location, size, and density of the white dots. Discover common issues with red color on TVs and get your colors back to normal. Take your vacuum hose and brush and attack all of the vents. Red/Green flashing is the POST* process, so sounds like you have a dead box. But if it doesn’t have one, keep your unit unplugged for 30 seconds. Depending on the manufacturer, they will more than likely not RMA for a single stuck pixel, due to following ISO 13406-2. Not saying this is the problem you are having just seems like the common factor for casuing the "red spots. Quick relevant info: Monitor 1: BenQ XL2420T. today i finally found a fix after doing harm Nov 21, 2011 · Before you go getting all complicated try this. -Click on Processes Tab. I can’t think of anything else that could be the source, but one solution might be to replace the gpu on the motherboard which can be Eyadish. Yes I am hhh, it's not the sub pixels, they are even smaller when inspected under a loupe. This can't be normal?! This picture the TV is completely off, no power. I had green dots with my PS3 HDMI, turned out to be bad cables. It is independent on HDMI port or HDMI cable. Select Settings. sz st ub ga tx ub ms oy xn nm