monitor issues

A black or blank screen on a Windows device can be among the most frustrating technical issues faced by both novice and advanced users. When confronted with an unresponsive display, tasks grind to a halt, data accessibility becomes uncertain, and troubleshooting efforts are often hindered by the...

Experiencing a black or blank screen on your Windows device can be both frustrating and disruptive. This issue can stem from various factors, including hardware malfunctions, driver conflicts, or software glitches. Below is a comprehensive guide to help you diagnose and resolve black screen...

I have been using my two monitors for ages. I happen to turn the PC off nightly. But since recently, AT RANDOM, my main monitor does not display anything, but the right one will. If I reboot, all is well. But, only once in a while this happens. So far, every time, it has been the left monitor...

Hi everyone, I recently made the switch from Windows to Ubuntu and I'm running into some problems with my graphics drivers. I have a high-end gaming setup, including a curved monitor that has been working perfectly on Windows. However, on Ubuntu, I'm experiencing several issues: Screen...

Since about October 19, 2023, a lot of times when the Notification Center gets invoked, one or both of my external displays goes super saturated/contrasty. Here's a simulation of how it looks: It looks almost exactly like two copies of the monitor image are being added together using a "color...

I have an HP laptop, which I previously had connected to an external monitor. So I had two monitors that were active and tried to disable one of them. Unfortunately, the one I disabled, was my external monitor, and I can’t find any way to enable it again, I previously used one of the windows...

Recently I connected external monitor (acer 144hz) to my laptop (ASUS TUF GAMING F15) through HDMI cable. The first 3 minutes it worked perfectly, but soon after a lot of strange things began to happen: -I couldn't open file explorer or any other app -It seem like the screen froze, but i could...

Hi I disabled the Integrated Intel GPU from "Device Manager" and so now my monitor (TV) doesn't show anything How can I turn it back on? (since my TV (which I use as the monitor) doesn't show anything I have Windows 10 Dell computer. And I've tried spamming F4 and F8 while turning on computer...

I have been tasked to find out why our NEC Videowall (4 x NEC MultiSync X464UNV 46" Large Format Displays), driven by a PC running Windows Server 2012 R2 continues to switch off, needing a user to log back in to restart the displays ... This happens regularly, but not at consistent time...

I've been getting these white dots in my screen out of nowhere. They appear only where browsing the web and the folders and are clearly visible in dark mode. I don't think the screen is damaged since i was able to capture the issue via screenshot. I would really appreciate some help to...

So I have two monitors on my pc one connected by VGA to the CPU and one connected with HDMI cable the GPU. Its kinda wank and I don't how windows managed to make the monitors work but they do except every time I turn on my PC the second monitor doesn't turn on. So I have found a stupid way to...

My usb-c output wich was designed to be a video out was working fine but after several windows security updates it has suddenly stopped working. What has been changed and how do I unchanged it? I have: Updated my video drivers Nvidea rtx2070 Reinstalled the hdmi and chipset drivers Verified...

I installed windowns 10 on a newly build Pc and after I switched on Pc and started to install mother board drivers(its not coz of motherboard driver),my screen goes black then goes back to normal but with no mouse,apps running on backgroud but no GUI on screen,after I restart PC the monitor...

So, my pc worked normally until today, and now when I start it, it reaches the welcome screen with the blue Windows 10 logo and the white dots that rotate in a circle, then the screen becomes black and my monitor says "No signal". Things that I've tried so far in Safe Mode and none have worked...

Having trouble booting computer after failed Windows 10 update. After cancelling the install restarted machine but only came up with a cursor and a blue background. Got to task manager so changed msconfig to start in safe mode on restart and was going to go back to a restore point. Tried to...

basically while I'm on my computer I'm finding at random times my computer monitor goes black similar to how you switch sources except it stays black and I can't do anything about it ovi I went into safemode and tried to deal with it by downloading software to remove old drivers as that is what...

Hello, I had a lovely session with a Windows support representative but I can't find a way to express how grateful I am for their help. I was able to press 5 stars to answer two questions about their performance but there was nowhere for me to write out my feedback to explain why I rated them so...

green screen of death i call it...it shows as a green distortion across screen..i think its a pixel problem. -from opening and closing of lid for the last 7 years..what can i do to remedy this problem

Hi, I've had a previous problem about my administration account but that is now fixed, but for some reason when I turned on my PC the next day, The login screen for windows does not show up on my monitor, and a msg from the TV says 'Could not receive a signal from PC' , I've checked multiple...

Hi guys, New here and not great with computers so please bare with me! Have tried running a search across the problem but can't seem to find a fix for my issue. I'm having problems with "WinRS.exe" - It runs constantly in the background but probably every 5-10 minutes it will suddenly cripple...