monitor issues

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...

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...

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...

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

Hello all Firstly sorry if this is posted in the wrong place, I am not exactly sure what my problem is. After downloading Malwarebytes and doing a scan, my computer came up with Bad Image errors, and wouldn't let me connect to the internet even though it said I was connected. However I...

hello everyone, i have an issue with my hz that my computer outputs. i've built 2 extremly highend pc's, both have this issue. i've tried around 10 graphic cards both nvidia and amd with dozens of drivers & 7 different monitors. EIST is disabled all c states are disabled hyperthread is disabled...

Hi, Recently I have been having some strange problems with my PC. I first noticed that I was unable to wake it properly from sleep mode. When I click the mouse the tower powers on, though it doesn't seem to send any output to the monitor and anything plugged into the USB sockets does not power...

Hi all, I will try to keep this brief... We have an Acer Aspire M3802 (Windows 7 home premium, 64-bit), with a generic 1280 x 1024 monitor, which has worked beautifully for three years, until last week. We started to get random BSODs, which increased in frequency to about one every five...

Hi, since about 1 month my PC turns randomly off. Sometimes after 10 hours, sometimes after 2. Mostly when in Idle or when i'm watching movies on a second Monitor (TV but it also crashes if it is unplugged so thats not the reason). Sometimes when i try to boot again it wont start except if i...

I have a computer with dual monitors on a splitter off the DVI video card. I need to set the display to the same on both. I have done this but there are times when the second display will not display anything and I have to go to personalize, display settings and re-discover the second display...

hey guys! My parents had a comp they were going to put in the loft, so I decided i'd steal the monitor and try both. I connected them with a VGA monitor splitter and they both work. However, one of my screens is 1600 x 900 resolution, and the other is 1024 x 768, and my 'main' monitor (the...

Fixes an issue in which a computer that is running Windows 7 or Windows Server 2008 R2 has an unexpectedly slow startup time. This issue occurs specifically when the computer is connected to a high resolution monitor. More...

Hola Win7 world! For some reason, I have a problem with my computer's display brightness. Sometimes whenever I start up the computer, or change to another's profile (either the admin who is me or the other two normal users I have), the brightness goes a little dimmer. All three of us are used...