Mouse lag windows 8 1

Mouse lag on 4K Samsung Curved TV only on desktop Thread starter Thread starter Karatekirk Start date Start date Sep 30, 2015 You are using an out of date browser. It may not display this or other websites correctly.You should upgrade or use an alternative browser. #1 Hardware: Display: Samsung UN40JU6700 40" Class Curved 4K Ultra HD Smart LED TV 4K Ultra HD Resolution (3840 x 2160) Motion Rate 120Video Card: ASUS DirectCU II Radeon R9 270X R9270X-DC2T-4GD5 4GB 256-Bit GDDR5 PCI Express 3.0Connection: HDMIOS: Windows 10 64bit (upgrade) from Windows 8.1Problem: On desktop resolution, noticeable mouse lag. This does not impact any 3D application that controls its own resolution. Diablo3, World of Tanks, Guild Wars 2, Civilizations 5, modern Ghost Recon games all work perfectly, even when set to maximum resolution 3800+. However, on Windows desktop, there is a consistent mouse lag (perceived lag). This problem persists regardless of PCs set resolution (800x600) still experiences this lag.Troubleshooting/ Problem persisted even when: Changed HDMI ports on TV Changed HDMI cables Changed to DVI Uninstalled graphics driver (no display driver) Updated graphic driver/tried beta driver Reduced visual quality effects for windows (ie. Windows drop shadows) Changing refresh rate manually from AMD control panel Reseated video card, reinstalled drivers Tried different mice/inputs Observations: When on desktop, if I change the input away from HDMI1 and back, the TV “information” at the top indicates the resolution is (3840 x 2160: 30p), regardless of what I have selected in Windows. Could this problem be caused by the TV forcing the refresh to just 30hz even when I’ve told Windows to run it in 65Hz?I do a lot of programming and web development on this computer so the lag (while minor) is noticeable and slows down my navigation considerably. Mar 8, 2015 5,282 1 15,960 #2 Have you tried your TV's "Game" or "PC" mode? Sometimes it's as easy as that. Also, you're limited to 30 Hz because your graphics card doesn't support 4k 60. 🙁 Jul 2, 2006 12,406 54 65,040 #3 HDMI 1.3a or 1.4 version is limited to 4K@30hz. You need HDMI 2.0, which only the latest NVidia cards support. Advertising Cookies Policies Privacy Term & Conditions Topics

Readers help support Windows Report. We may get a commission if you buy through our links. Read our disclosure page to find out how can you help Windows Report sustain the editorial team. Read more Even the best computers sometimes run into problems. A stuttering or lagging mouse is the most common of these. And, the worst is when the mouse lag is on a 4K monitor. Here, you spend dearly on the best 4K monitor, though end up not getting the desired result. The problem may affect both gaming and normal use. However, what most users don’t realize is that the underlying cause is easily fixable.Go through the following sections to find out what’s causing the mouse lag on a 4K monitor, and the best ways to fix them.Why is my mouse lagging on a 4K monitor?There could be various issues behind the mouse lag on a 4K monitor but remember, it’s unlikely that any of these have to do with the monitor, though you can’t negate the chances of it altogether. The most common reason behind the lag is an underperforming PC. In this case, though it may appear to you that the mouse is lagging, it’s actually the poor system performance to be blamed.Other than that, running an outdated driver is another underlying cause of the problem. Besides, if the mouse settings have not been configured properly, you may face issues with it. Now that you have a basic understanding of the issues causing mouse lag on a 4K monitor, let’s walk you through the most effective fixes for it.How can I fix the mouse log on a 4K monitor?1. Boost the computer’s performanceWhen it comes to the computer, there are several methods that could help you boost its performance, both temporarily and in the long run.

Build, including one in which some Realtek SD card readers don’t work properly and another in which there’s a noticeable lag when dragging the emoji and dictation panes.(Get more info about Insider Preview Build 18895.)Windows 10 Insider Preview Build 18894Release date: May 8, 2019This build introduces improvements to File Explorer, including integrating it with Windows Search and OneDrive online files. When you type into File Explorer’s search box, you’ll see a drop-down list with files you might be looking for. Click any to open it.There are also a variety of bug fixes, including for one in which Narrator read at a low volume that could not be increased, and another in which the mouse wheel and touchpad were not working reliably.There are more than half a dozen known issues in this build, including one in which the Your Phone app won’t work, and another in which there’s a noticeable lag when dragging the emoji and dictation panes.(Get more info about Insider Preview Build 18894.)Windows 10 Insider Preview Build 18890Release date: May 1, 2019This build has only minor bug fixes, including one that could cause the desktop to refresh slowly, and another in which you would not be able to access network shares if you booted into Safe Mode with Networking.There are more than half a dozen known issues in this build, including one in which scrolling with the mouse wheel or touchpad may stop working in certain places, and another in which on certain devices with fast startup enabled, night

Double monitor setups are great because you can do two things at once while moving your mouse seamlessly between your screens. However, some users are experiencing mouse lag on their second monitor.While that’s an unfortunate situation, there exists a lot of solutions that aren’t particularly hard to apply. So, how can you fix the mouse lag on a second monitor?First of all, make sure that both of your monitors have the same refresh rate. If one monitor is 140Hz and the other one is 60Hz, your mouse cursor on the second screen might lag. Secondly, make sure that you have updated GPU drivers. There are a lot of different things you can do to stop the mouse from lagging on your second monitor, but these two steps are the most important.These two solutions work for a lot of people, but there are other things you can do as well. Keep reading to find out what you need to do to stop your mouse from lagging.1. Have the Same Refresh Rate Across MonitorsA lot of people have an old screen as their second monitor, a screen that might not be capable of refresh rates higher than 60Hz. If your second monitor is set at 60Hz, but your primary monitor is set at something like 120 or 144Hz, your mouse cursor might feel laggy on your second monitor.Windows isn’t great at handling dual monitor setups, and when you move your mouse from the primary monitor to the second one, Windows might not be able to identify the different refresh rates, resulting in what feels like lag.Some people use a TV as a second monitor for their computers. A lot of TVs run at something like 59Hz and not 60Hz. If you have a computer monitor that runs at 60Hz, you might as