Acer nitro 5 screen flickering

The Predator Helios 300 line delivers AI powered boost for turbo charged, fluid gaming, creation, and more. Screen and keys The 15.6-inch screen with 1920 x 1080 resolution features In-plane Switching (IPS) and ComfyView display technologies, offering wide viewing angles, fantastic color reproduction and deep blacks.

Acer nitro 5 screen flickering. Mar 25, 2024 · Outdated or incompatible graphics drivers are a common cause of screen flickering. To update your graphics drivers: Open the Device Manager on your Acer Nitro 5. Locate the “Display adapters” section, right-click on your graphics card, and select “Update driver.”. Choose the option to search for updated driver software automatically.

One_Walk5750. • 6 mo. ago. Try entering boot menu and see if the screen flickers, stay in the menu for 5-10mins. Try connecting to an external monitor to see if that works all right. Try safe mode. The above steps will help you narrow down the issue if it's a driver that is causing the issue or your screen is going bad. 2.

Cleaning window screens is straightforward and should take only a few hours. Discover how to clean window screens effectively with our guide. Expert Advice On Improving Your Home V...Common Causes Of Screen Flickering On Acer Nitro 5. How To Diagnose The Issue. Solutions For Fixing Screen Flickering On Acer Nitro 5. Update Graphics …Dec 14, 2019 ... Do you want us to handle the repair for you? Go to www.comptechnyc.com and fill up the "contact us" form. Screen replacement in an Acer ...It is possible that the OS CPU Scheduler might have been effected by the Undervolt, depending on how the Scheduler is maintained, it could give such problems. 1. Reply. [deleted] • 2 yr. ago. *Screen flickering after replacing windows with a custom version. 1. Reply. true.Acer Nitro 5 (2020) - AN515-55 Screen Flickering. It's been going on for a while now (started less than a month after buying) but I've been so busy that I ended up just putting …Changing the display on your monitor is a simple task. Your computer has a built-in tool that allows you to change the display, as well as other features such as colors, brightness...View Statistics: Past 24 Hours: 3. Past 7 Days: 11. Past 30 Days: 77. All Time: 5,435. Recently my acer Nitro 5 AN515-55-53E5 has had screen flickering. I sent it in to the Acer warehouse and they said it was due to liquid damage. I got it back and cleaned the motherboard with IPA, and it worked for a day, and then it started to glitch again.Common problems with Sharp Aquos TVs include a failure to power on, flashing green lights, flickering screens and the presence of green and white lines on the screen. Other problem...

Doing the power drain and bios defaults will really help. Kindly follow the steps given below: Turn off the laptop. Disconnect or unplug the charger cable, devices or any other cables connected to your laptop. Close your laptop. Turn it upside down. On the bottom of the laptop, you can find a pin hole.I recently got a Acer nitro 5 and suddenly the screen started flickering. Does anyone know why this is happening? It’s fully updated. Locked post. New comments cannot be posted. ... hinge + screen shell design is pinching the display cable and causing it to flicker or go black whenever moving it around.Hello! My laptop Acer nitro 5 (an515-57) has an issue with higher refresh rates. I have updated all drivers, made sure the ram sticks are seated correctly, reinstalled windows and drivers as well. I have also tried setting it to a custom refresh rate (120hz and 135hz) but nothing works.There are several reasons why your laptop's screen may be flickering. But some of the most common reasons why include the following; Faulty hardware such as a damaged screen can cause the screen to flicker from time to time. Incorrect settings may also cause the issue. Software problems such as an outdated version of Windows can also cause this ...Acer nitro 5 flickering screen when online schooling. I have an acer nitro 5 and ive been noticing this flickering screen when someone open cams while on online class sometimes it doesnt happen but there is also green dots on the side of the laptop but when not on online class there isnt green dots or flickering screen im using ms teams for ...Feb 8, 2021 ... Possible fix of the Acer Predator laptop where the screen is flickering , and the problem is due to a poor seating of the lcd cable into the ...

Hey guys, I am having screen flickering problems with my ACER Nitro 5 laptop. Some green thing flashes for a split second and disappears I dont know whats causing it. I tried updating drivers and also resetting the battery using a pin on the back of the laptop.Dec 16, 2022 · 1. Update your nvidia graphic driver to the latest version. 2. Switch -off auto switching refresh rate from 60hz to 144hz or etc.3. If Above mentioned remedi... I'm not sure how it is on the newer, slimmer models, but what appears to be happening on mine is the (awful) hinge + screen shell design is pinching the display cable and causing it to flicker or go black whenever moving it around.18 days ago, I bought an acer nitro 5 gaming laptop. first 16 days it was working fine, but now it isnt. when i watch youtube, the screen flickers every so often. i tried updating my graphics cardSteampunk refers to an art form that adds an antiquated Victorian aesthetic to modern technology. Learn about steampunk and steampunk technology. Advertisement Flickering gas lamps...

Tmz raquel leviss.

The flickering is because of the Intel Graphics driver, to fix it do this: From the Windows Start Menu, search for the Intel Graphics Command Center. Double click the Intel® Graphics Command Center icon to open the application. Click System in the left navigational menu. In the Power tab, locate Panel Self Refresh and click the Off button.Acer Nitro 5 game freeze and flickering. Options . Tomtom123 Member Posts: 12. ... Screen and keys The 15.6-inch screen with 1920 x 1080 resolution features In-plane Switching (IPS) and ComfyView display technologies, offering wide viewing angles, fantastic color reproduction and deep blacks. Note: there is also a supersized 17.3-inch screen ...Screen flickerNitro 5 in July 2022. Hi I recently purchased the Nitro 5 in July 2022. Today (Sunday 16 October 2022) something weird happened...i was watching youtube and suddenly the video started moving in a swiping left to right motion. I scrolled down the page and the strange movement stopped but the video become extremely pixelated.A community of people with Acer Nitro 5 and 7 ... screen flickering and glitches Problem every time i try to run a game that is heavier, things like this happen, i couldn't record it, but flashing lights and colors constantly appear in the middle of the screen, i have a Nitro 5 AN515-57-520Y with 16gb of ram edit: it happens only when its ...

that's sad. hopefully the last resort with sc will fix your problem. please let me know how it goes so in case the flickering issue happened again on my end, i'll definitely bring this again to them because we are all in the same boat. i guess this is …that's sad. hopefully the last resort with sc will fix your problem. please let me know how it goes so in case the flickering issue happened again on my end, i'll definitely bring this again to them because we are all in the same boat. i guess this is …11. 367. 1.4k. Posted: May 1, 2023. Options. Hi @zainurizzat. Connect an external monitor (TV?) to the laptop's HDMI port and check what the display is like on it. Press the Fn+ F5 keys (both together) to toggle between the laptop display only, the external display only or both on together.Jan 26, 2022 ... Do you want us to handle the repair for you? Go to www.comptechnyc.com and fill up the "contact us" form.All Time: 5,435. Recently my acer Nitro 5 AN515-55-53E5 has had screen flickering. I sent it in to the Acer warehouse and they said it was due to liquid damage. I got it back and cleaned the motherboard with IPA, and it worked for a day, and then it started to glitch again. Are there any other parts that could...Acer Nitro 5- AN515-55-53E Screen flickering Basically my screen below the static bar is frozen. ... Aim for models that are designed for gaming, such as the Acer Nitro V 15 Gaming Laptop, and offer high frame rates at your desired resolution. * Central Processing Unit (CPU): While the GPU handles rendering, a strong CPU is still important to ...My Nitro 5 suddenly had horizontal lines on its screen after working perfectly fine for just over an year. There was no physical damage, no pressure, no bump anytime. I was just watching a video on YT when it suddenly had these lines. I've reset the drivers, booted in safe mode, but lines still persist. A guy at a local repair shop said it ...Jan 26, 2022 ... Do you want us to handle the repair for you? Go to www.comptechnyc.com and fill up the "contact us" form.Feb 17, 2023 · 1) Right-click on the empty area of your desktop screen and click Screen resolution. 2) Click Advanced settings. 3) Click the Monitor tab, select 60 Hertz in Screen refresh rate. Then click Apply > OK. 4) Check to see if your Acer laptop screen flickering problem has been resolved. If yes, then congrats!

Screen Flickering for sometimes and then stop, how do I solve this.? model Nitro 5 AN515-56. ... Acer’s Nitro 17 Gaming Laptop is a fantastic option for virtual ballers. The laptop’s high-performance hardware ensures smooth gameplay, while its 17.3-inch high-resolution display and fast refresh rates provide crisp visuals and responsiveness. ...

Acer nitro 5 screen flickering problem. I have this problem with my laptop, the screen does flick sometimes, it creates a line were under it the quality drops and the screen is less Bright, when I do not use my laptop for 3/4 day I can have several hours before this appears again, and if I use it 3+ ours daily the line goes almost at the top of ...A vision screening is an eye test that looks for possible vision problems. Many eye disorders are easily treated when found early. Learn more. A vision screening is a brief test th...Once you uninstall the driver, the OS switches to the basic driver. Restart your computer and check if the flickering stops. Restarting should reinstall the display driver automatically. However, if it does not install, right-click on the top item in Device Manager list. Click on Scan for hardware changes.Right-click the Power User icon in the Windows taskbar to open it. Choose “Run.”. In the Run dialogue box, type or command “services.msc.”. “Desktop Window Manager Session Manager” should be located. Select “Stop” with a right-click on it. Then, once more, right-click “Desktop Window Manager Session Manager.”. October 2020 edited November 2023 in 2020 Archives. PLEASE PROVDE SOME SOLUTION!! I bought my ACER NITRO 5 515-54 laptop 20 days ago. After 7 days I saw small flickering or glitch happening on screen on normal use. The half portion of screen tends to slide right side. I ignored it thinking it as problem of windows or graphics driver update. DD screen flickering r/lowendgaming • I made a list for games that will run on a uhd 620+ with processors ranging fron i3/i5/i7 from gen 5-11 and 8gb-16gb ramThank you. That can confirm that the problem is with the graphics card and not with the screen. I don't think it's a driver problem, do a test, go into safe mode and check again if the problem persists, disconnect from the external display: Start your PC in safe mode in Windows - Microsoft Support.For a seamless wireless printing experience, consider pairing your printer with a Wi-Fi enabled device like the Acer Aspire 5 laptop or the all-in-one Acer Aspire c27 desktop. These versatile devices allow you to easily print documents, photos, and web pages from virtually anywhere in your home.My Display Screen is Flickering in pink color for past week, what can be the issue PH315-51 ... as well as support for widescreen and ultra-widescreen PC monitors like the Acer 34" Nitro XZ2 Gaming Monitor. ... a Game Pass subscription, this great value gaming backpack is all she needs to embrace the world of on-the-go gaming. 5. Acer Iconia ...My Nitro 5 that I bought about 2-3 months ago just suddenly started having major flickering in 144hz mode. The solution I found was to set it at 60hz and for a bit I was able to run the laptop and play games just fine at 60hz but now the entire screen is glitching and I can't even boot into safe mode to reset it. Lesson learned.

Apex teamsideline.

Fox sports announcers today.

The flickering issue is a common thing in these latest model Nitro 5 laptops, it happens on my Nitro 5 AN515-56 the same, and the way I fixed this issue is that I'm only running the oem Acer supplied Intel VGA driver for my AN515-56 which you should do the same for your AN515-57 which is the VGA Utility - Intel - 2021/11/11 - 1.100.3282.0 - 118.25 MB - Download, also always run the latest ... Hi! I would like to ask if there any fix for my laptop ( AN515-55-56R2) screen that started flicker and later turn black (most of the screen) on 144Hz but working fine on 60Hz refresh rate. See attached images. Image 1: On144Hz. Image 2: On 60Hz. [Edited the thread to add issue detail]Screen Keeps Flickering on Acer Nitro 5. About a week ago, I started noticing these annoying, horizontal flickering lines that just showed up on my laptop. I tried to ignore them, but they just got progressively more annoying as time went on. I though it might have been a driver problem, so I used both the Radeon Installer and Adrenalin, to ...I have Acer Nitro 5 AN515-55 (2020 model i510300h 1650ti). Recently I've installed valorant and after opening the menu ingame i've had this horizontal black lines which flicker on the bottom of my screen. It seems to trigger when I play games (GRW, F1, 2K, Valo). What i've been doing is system restoring to previous a point and it sometimes ...18 days ago, I bought an acer nitro 5 gaming laptop. first 16 days it was working fine, but now it isnt. when i watch youtube, the screen flickers every so often. i tried updating my graphics cardNov 16, 2020 · Screen The Triton 500 SE’s 16-inch screen represents the sweet spot for most gamers, giving you ample room to get immersed into the game, but not too much room that you end up lost in the mud in no man’s land. The Triton 500 SE LED screen has a comfortable 16:10 aspect ratio, a jaw dropping 240 Hz refresh rate and 3ms response time. 1:-HEY i am getting a screen flickering issues as welll as a screen bleeding issues in my acer nitro 5 gaming laptop. 2:-it always takes a little long to turn screen on if it is in a sleep mode.The Acer Aspire 5 Laptop offers enhanced Wi-Fi connectivity and AI-assisted features for video calls, while the Acer Swift Go 14 Laptop is an AI-ready workhorse in a portable, thin-and-light body. LinkedIn Profile Pitfalls: Common Mistakes to Avoid Completing an online resume may seem straightforward, but there’s an array of common errors ...18 days ago, I bought an acer nitro 5 gaming laptop. first 16 days it was working fine, but now it isnt. when i watch youtube, the screen flickers every so often. i tried updating my graphics cardScreen flickering . Problem Hello! My laptop Acer nitro 5 (an515-57) has an issue with higher refresh rates. I have updated all drivers, made sure the ram sticks are seated …Answers. 1. Shutdown the unit. 2. Unplug the cables connected to the unit. 3. At bottom of the unit there will be a small tiny pin hole with a battery symbol close to it. Take a pin or a paper clip insert into it you feels like pressing a button hold it for 20-30 seconds. 1.Screen The Triton 500 SE’s 16-inch screen represents the sweet spot for most gamers, giving you ample room to get immersed into the game, but not too much room that you end up lost in the mud in no man’s land. The Triton 500 SE LED screen has a comfortable 16:10 aspect ratio, a jaw dropping 240 Hz refresh rate and 3ms response time. ….

1. Update your nvidia graphic driver to the latest version. 2. Switch -off auto switching refresh rate from 60hz to 144hz or etc.3. If Above mentioned remedi...Press and hold the F2 key and turn on the unit. 3. You will be in setup utility page. 4. Once you got the screen release the F2 key. 5. Tap on F9 key and hit enter key without changing the option. 6. Tap on F10 key and hit enter key without changing the option.I'm not sure how it is on the newer, slimmer models, but what appears to be happening on mine is the (awful) hinge + screen shell design is pinching the display cable and causing it to flicker or go black whenever moving it around.Hello all. I have a new Acer nitro 5 with core i5 12500h and rtx 4060. ... > Let me pick from a list of drivers on my computer and rollback to the previous Intel driver, as it should stop the screen flickering. I’ve got a Nitro AN515-56 / Intel Xe graphics / RTX3060 gpu and this screen flickering has happened to my laptop also, and that is ...An HDMI port connects two high-definition devices together, typically a HD television and an HD cable receiver. However, some Acer laptops have HDMI ports installed. This allows yo...Sep 25, 2021 ... ... Flickers 03:41 Uninstall Software That Caused Flickering 04:33 Update Display Drivers 05:33 Change Screen Refresh Rate 06:12 Unplug ...18 days ago, I bought an acer nitro 5 gaming laptop. first 16 days it was working fine, but now it isnt. when i watch youtube, the screen flickers every so often. i tried updating my graphics cardAcer Nitro 5 (2020) - AN515-55 Screen Flickering. It's been going on for a while now (started less than a month after buying) but I've been so busy that I ended up just putting …Boot to Safe Mode (keep the Shift key down and click on Restart, select in the Troubleshoot advanced menu Restart F4. Or type Safe Mode in the Windows search bar), If you work for a while in Safe Mode (with the Windows Base Video driver) without any screen Blackouts you need to uninstall all your display drivers in Safe Mode with DDU, make sure ...Screen flickering is a common problem on Acer Nitro 5 laptops, caused by outdated graphics drivers, loose or damaged hardware, overheating, or incompatible software. Learn how to diagnose and fix the issue with solutions such as updating graphics drivers, adjusting display settings, and replacing faulty hardware. Acer nitro 5 screen flickering, Indices Commodities Currencies Stocks, I have an Acer Nitro 5 laptop (Nitro AN515-57), i7 1800h, RTX 3050Ti, 32 gigs ram. When I boot up the system, my screen flickers, and I have noticed it only happens in screens related to MS apps and system. When I try to play game (Valorant, CS2, DOTA2), or open an PPT on full screen on Chrome it stops. Also, it does not flicker in BIOS and ..., Screen flickering on Nitro 5. Recently my acer Nitro 5 AN515-55-53E5 has had screen flickering. I sent it in to the Acer warehouse and they said it was due to …, Acer nitro 5 flickering screen when online schooling. I have an acer nitro 5 and ive been noticing this flickering screen when someone open cams while on online class sometimes it doesnt happen but there is also green dots on the side of the laptop but when not on online class there isnt green dots or flickering screen im using ms teams for ..., Doing the power drain and bios defaults will really help. Kindly follow the steps given below: Turn off the laptop. Disconnect or unplug the charger cable, devices or any other cables connected to your laptop. Close your laptop. Turn it upside down. On the bottom of the laptop, you can find a pin hole., Acer Nitro 5 charging light flickering It also happens when I rotate this part of the adapter: ... Recommended Products Nitro 5 Buy Now Helios 16 Buy Now ... (approx 0.97 lbs), while the Li-Ion battery can run up to 10 hours on a single charge. The 10.4-inch screen features 2K (2000 x 1200) resolution and features In-Cell Touch Panel (iTP ..., Common Causes Of Screen Flickering On Acer Nitro 5. How To Diagnose The Issue. Solutions For Fixing Screen Flickering On Acer Nitro 5. Update Graphics …, My Nitro 5 AN515-55 is experiencing flickering on the bottom of the entire length of the screen. ... If there is no change in the screen flickering it may be the screen going bad at which point you can get a replacement installed or use it at a desk with an external monitor. ... Acer’s Nitro 17 Gaming Laptop is a fantastic option for virtual ..., Right-click an empty area on the desktop. Click Display settings. Click Advanced display settings. In the top drop-down menu, select Display 1. Click the Refresh rate drop-down menu and select a lower refresh rate. Colburn advises to set the refresh rate at 60 hz for most devices. Method 3., All Time: 5,435. Recently my acer Nitro 5 AN515-55-53E5 has had screen flickering. I sent it in to the Acer warehouse and they said it was due to liquid damage. I got it back and cleaned the motherboard with IPA, and it worked for a day, and then it started to glitch again. Are there any other parts that could..., I have a acer nitro 5 AN515-55 with I5-10th gen internal and 1660GTX card. When i increase the refresh rate of my laptop display to 144Hz from advance display menu, display flickers and half of my screen is black. but when i change it back to 60Hz laptop screen works fine., One_Walk5750. • 6 mo. ago. Try entering boot menu and see if the screen flickers, stay in the menu for 5-10mins. Try connecting to an external monitor to see if that works all right. Try safe mode. The above steps will help you narrow down the issue if it's a driver that is causing the issue or your screen is going bad. 2., Acer Nitro 5 AN515-51-55WL - Lines on screen, possible hardware issue. I have a Nitro 5 (AN515-51-55WL) that we bought last November. A few weeks ago it started showing some flickering black horizontal lines that cover the bottom inch or so of the display. They appear when the computer is turned on, and usually start to disappear over time., My Nitro 5 suddenly had horizontal lines on its screen after working perfectly fine for just over an year. There was no physical damage, no pressure, no bump anytime. I was just watching a video on YT when it suddenly had these lines. I've reset the drivers, booted in safe mode, but lines still persist. A guy at a local repair shop said it ..., Hi my screen has started to flicker how do I fix this pr can I send to acer to be fixed [Edited the thread to add issue detail] ... Acer’s Nitro 17 Gaming Laptop is a fantastic option for virtual ballers. The laptop’s high-performance hardware ensures smooth gameplay, while its 17.3-inch high-resolution display and fast refresh rates ..., Hello. I have an acer nitro 5 with a 165hz screen. If I enable variable refresh rate in windows graphics settings my screen starts flickering in games. Task Manager does not flicker. There is no flicker anywhere else, only in games. The flickering looks like I have the wrong refresh rate set., April 25. Options. If it is loose, fix the cable and try checking the laptop screen display. Check Task Manager to Fix Screen Flickering. Update Incompatible Software on the Laptop. Update Display Driver. Changing Resolution and Refresh Rate. Uninstalling third-party applications. Checking Hardware faults., Acer Nitro 5 (2020) - AN515-55 Screen Flickering. It's been going on for a while now (started less than a month after buying) but I've been so busy that I ended up just putting up with the flickering. But it's really been bothering me lately., All Time: 5,435. Recently my acer Nitro 5 AN515-55-53E5 has had screen flickering. I sent it in to the Acer warehouse and they said it was due to liquid damage. I got it back and cleaned the motherboard with IPA, and it worked for a day, and then it started to glitch again. Are there any other parts that could..., Dear Acer, My laptop experienced flickering issue after about 3 hours of usage. I've tried following method, but can’t solve the issue; a) select lower refresh rate (60Hz) b) update graphic card driver c) change setting by swap between Nvidia GPU and on-board Iris@Xe d) window update. My laptop specification : Family : Nitro 5, Common Causes of Acer Nitro 5 Screen Flickering. Acer Nitro 5 screen flickering is quite a disturbing issue for users. Finding the underlying cause of flickering is the first step in fixing the issue because it can be brought on by both hardware and software problems. Here are the common causes of Acer Nitro 5 screen flickering. 1. Driver Issues:, Feb 8, 2021 ... Possible fix of the Acer Predator laptop where the screen is flickering , and the problem is due to a poor seating of the lcd cable into the ..., acer nitro 5 screen flickering Guys i bought an acer nitro 5 laptop. it works fine most of the time but sometimes the screen starts to flicker when i am using reddit or watching youtube on chrome. can anyone tell me what the problem is? the laptop is just 2 months old and i bought it off amazon.., Screen flickering . Problem Hello! My laptop Acer nitro 5 (an515-57) has an issue with higher refresh rates. I have updated all drivers, made sure the ram sticks are seated correctly, reinstalled windows and drivers as well. I have also tried setting it to a custom refresh rate (120hz and 135hz) but nothing works. My 2nd monitor works fine on ..., For a seamless wireless printing experience, consider pairing your printer with a Wi-Fi enabled device like the Acer Aspire 5 laptop or the all-in-one Acer Aspire c27 desktop. These versatile devices allow you to easily print documents, photos, and web pages from virtually anywhere in your home., Acer Nitro 5 charging light flickering It also happens when I rotate this part of the adapter: ... Recommended Products Nitro 5 Buy Now Helios 16 Buy Now ... (approx 0.97 lbs), while the Li-Ion battery can run up to 10 hours on a single charge. The 10.4-inch screen features 2K (2000 x 1200) resolution and features In-Cell Touch Panel (iTP ..., Once you got the screen release the F2 key. 5. Tap on F9 key and hit enter key without changing the option. 6. Tap on F10 key and hit enter key without changing the option. 7. Your unit will restart by itself. Check this T/S and post the result. While I was playing games, some horizontal lines suddenly appeared., I have a acer nitro 5 AN515-55 with I5-10th gen internal and 1660GTX card. When i increase the refresh rate of my laptop display to 144Hz from advance display menu, display flickers and half of my screen is black. but when i change it back to 60Hz laptop screen works fine., The screen on a laptop flickers when the connection between the screen and the board is damaged. It also occurs when the refresh rate of the monitor is set incorrectly. There are o..., Nov 16, 2020 · Screen The Triton 500 SE’s 16-inch screen represents the sweet spot for most gamers, giving you ample room to get immersed into the game, but not too much room that you end up lost in the mud in no man’s land. The Triton 500 SE LED screen has a comfortable 16:10 aspect ratio, a jaw dropping 240 Hz refresh rate and 3ms response time. , ACER NITRO 5 AN515-54 SCREEN FLICKERING WHILE WATCHING YOUTUBE AND IT HAPPENED FOR 30 MINUTES ... I'd like to ask if anyone knows how to fix Screen Flickering on Acer Nitro 5 AN515-54, I previously had my screen flickered while I was watching YouTube, it happened like 30 minutes, and then it stopped. ... Acer’s …, Feb 24, 2022 · Answers. We need to determine whether it is a hardware or software issue.. Turn off the computer. Tap f2 while turning on the computer. It will go to bios. Please stay on the bios screen for 30 mins. If the display is looking good on bios then it is a software issue. If the display is not looking good on the bios screen then it is a hardware ... , Flickering SCreen Help. Hey guys, I have an Acer Nitro 5 an515-55 and my screen is flickering with lines acroos the top of the screen. However I have no flickers when i change screen refresh rate to 60Hz, they do not appear on screenshots and when using a second monitor. I had the same issue about 3 months ago but it seemed to sort itself out ...