Lag is a term for delay or high latency. It means that the answer for a request is taking more time than expected.

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581 views

lag spikes during games and skype conversations

I do not know if this is the place to ask this question but im gonna give it a go! We have a very basic network setup at home but when i play games/skype aka use internet as streaming, im having ...
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45 views

Windows 7 is jerky, visually, with three monitors

When dragging Windows across all three monitors, it appears that they jerk around, at maybe 10-15FPS. YouTube and Netflix play in very low frame rates, probably skipping frames, and when scrolling in ...
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1answer
47 views

Windows 10: Keyboard type rate extremely slow after boot

I have upgraded my computer using a core i5 2500K from Windows 7 x64 to WIndows 10 x64, and the whole system runs fast and reliable, with one exception: after booting from SSD, which takes only about ...
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1answer
130 views

Windows 10, getting stuck and unbelievable CPU usage

I've just installed windows 10 and immediately experiencing lags and unresponsiveness. System would get stuck for ~10 seconds randomly. I have no utility software running, or even installed. It is a ...
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0answers
23 views

How to add latency to TCP packets?

I have tried netem and wanem neither seem to be affecting the TCP packets. How can I add latency to TCP packets?
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2answers
59 views

Lag Between Programs

I'm a hardcore gamer and I use Windows 8.1. Recently, I've been noticing some unwanted issues, and I was wondering if people who were more experienced with Windows, and with computer hardware in ...
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0answers
41 views

Laptop lags despite low CPU/RAM utilization

I have an Intel Core i7 Sony Vaio (VPCF236HG) laptop working with Windows 7 64-bit. I've reinstalled Windows on it a couple of times (different versions of Windows). It is lagging no matter what I am ...
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0answers
25 views

Network Emulation on a Bridge?

When I try to use Network Emulator for Windows Toolkit on a bridge or Ethernet adapter connected to the bridge it has no affect on the machine connected via the bridge. Could somebody explain how to ...
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1answer
30 views

Streaming with OBS to Twitch results in a small (5 - 20) ping increase [closed]

First time posting here, but I couldn't find a question that was similar to this. Previously when I tried streaming, my ping for League of Legends would go from 34 to 60 - 180. However, after I ...
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0answers
44 views

Getting LITERALLY constant ping spikes, restarting router doesn't seem to help, no rootkits detected. Any other possible errors?

These are how the ping spikes look like. While I can't find rootkits in my initial search, another possible solution is for me to monitor the network for any strong bandwidth presence. Is there ...
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0answers
124 views

Keyboard Lag on startup in windows 8/8.1/10

Ever since Windows 8 I've noticed an issue where there is a severe typing lag immediately after boot. Typing into any field will suffer a lag of anywhere up to 2 seconds per keystroke. This ...
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0answers
15 views

Laptop begin to lag after forced shutdown

I have some problems with may laptop. I usually remove my battery when it is full, because I want to preserve the health of the battery, however it also turned out bad. My laptop's a/c adapter always ...
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0answers
34 views

What might be the cause of lag of the OS in my computer?

I have a laptop running Manjaro 15.12 that was working perfectly before I came back from my holidays. The computer is four years old but it has an (old) Intel i7 and 8GB of RAM. Now it lags in a ...
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0answers
35 views

QoS does not cause lag in multiplayer gaming?

I was doing some testing with QoS on my internet last night (Quality of service was done using DD-WRT on a linksys router). My internet is normally 25 MB/s, which I can game fine without lag. I used ...
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0answers
26 views

GPU/CPU workload is low but games are lagging (Tested PSU) Win10

Well I run into this issue after running this system for a few months without any problems. I tried to downgrade my gpu driver, restored windows to a point where the system was fine, checked the psu ...
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0answers
163 views

Windows 10 is lagging

My Windows 10 sometimes gets lags. It's most annoying when I'm watching videos (YT/flash/disk - doesn't matter). It's look like a 0,5s screen pause and superfast foward to actual play state. I can ...
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0answers
21 views

Need some directions to determine what to check on my Computer

My PC has been lagging badly lately. At first I thought I may have installed bad software or may have been a virus but it wasn't the case. Ultimately I've chosen to reformat my Windows 10 PC and so ...
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0answers
179 views

Lag spikes since upgrading to Windows 10

EDIT: Sorry for not mentioning earlier: I've tried reducing the roaming sensitivity to no avail. I also fiddled with my router settings, which rendered it unusable for a short time before I reset the ...
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0answers
29 views

Windows Photo Viewer takes a lot of time to open pictures

I don't know why but after upgrading OS form Win 8.1 to win 10 Windows Photo viewer takes atleast 2-3 minutes to open a picture. Other applications open in no time. I don't why is it so what can I do ...
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0answers
34 views

Why my 3d applications lag when the administrator mode is not enabled?

I would like to understand why most of my 3d applications get huge lag spikes when I move the mouse and why this issue disappears after launching these applications as administrator. This issue ...
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0answers
56 views

System freezes, lagging, during HD video playback

My system is freezing sometimes, during HD video playback. I don't know the cause, because my system is not very old, videocard is new, drivers are fresh, because I always update them, BIOS is flashed ...
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0answers
25 views

Hard disk speed dropped badly [closed]

My hard disk basically make every thing in my PC lag. I ran error check but the disk seem to be good. I also ran a virus check and the system is clean. Finally, I ran hdtune check and here is the ...
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1answer
128 views

Gaming lag after GPU upgrade

I recently bought a 4GB Gigabyte Nvida GTX 960 card, and the results aren't great when playing a computer game. The game I've been testing as an example is FIFA 15. Previously I was running the spec ...
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0answers
74 views

User interface flickers and gets laggy while resizing windows in Windows 10

I'm noticing some issues on my Lenovo w530 which I recently updated to Windows 10 Pro. In almost every program, the resizing of the window (and sometimes the scrolling) results in a flicker/lag in ...
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0answers
513 views

Freezing youtube videos in Microsoft Edge

Okay, so I have a really weird problem. I decided to give Microsoft Edge a try, but whenever I move my cursor while watching a video in youtube the video lags for a second. If I move my cursor without ...
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0answers
173 views

Intermittent lag while gaming that doesn't affect other PCs on the same network

I've been playing Rocket League with my brother recently, who lives in the same house as me and games on a different PC connected to the same router. We both connect wirelessly and are roughly the ...
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50 views

Keyboard temporarily lag

I've recently been experiencing keyboard lag, And solved it by cleaning up my computer. I can type smoothly and fine now, But there's still a problem with it: It sometimes suddenly gets insane ...
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0answers
68 views

SSH sessions has incredible delay, but way less when return/enter is pressed

When I connect to my server via SSH, the output on the terminal is extremely delayed. For instance when I type htop on my local computer, it takes quite a few seconds to be displayed on the terminal. ...
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2answers
122 views

Brand new rig experiencing terrible fps lag in games. Tried everything I can think of to fix it

I have an entirely new computer SPECS HERE (except for the ram which is ~5 years old) that has been running great. Today however, every game I play has been experiencing lag that makes them nearly ...
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1answer
335 views

4K videos on YouTube are a little choppy on high-end specs

I've watched various videos, and it's the latest version of Flash and all appropriate settings. I turn the videos up to 4K (2160P) and they chop a little bit ... like every frame isn't smoothly seen. ...
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0answers
69 views

Windows 8.1 Bluetooth mouse jitter with Wifi on

I'm facing some weird mouse behavior with my Bluetooth mouse on a PC running Windows 8.1. The problem is that the mouse will periodically begin to "jitter" for some time and then stop again.. And by ...
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1answer
59 views

Dual Monitor Pc is slower

I will start with my PC spec >Win 7-64bit,AMD II X4-3.20GHz,8GB(4+4) RAM,GPU-asus geforce GTX 750 Ti 2GB DDR5 Well the problem now is my PC gets slower when I use both the monitors at same time,yes I ...
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213 views

Turning extra 6 LANS into “router” like links using Sophos UTM 9

Hey all I just finished up setting up the UTM 9 Home edition and I currently have it up and running with eth0 as the WAN and eth1 as the LAN. However, my motherboard has a total of 8 Ethernet ports ...
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1answer
218 views

Seagate hdd (internal) unmount/disappear after awhile i plugged in

Summary: Before my Seagate ST1000DM003 (1TB) failed, the disk usage always goes up to 100% active with no transfer rate, this causing my pc freeze randomly. BIOS POST shows up'S.M.A.R.T. COMMAND ...
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1answer
115 views

Windows 8.1 Asus G711JW - Lag on maximizing some apps

Applications like Chrome and Skype, etc get a lot of FPS (Frames per second) dropping when the window takes more than 70% of the screen area, maximizing it gives me about 20 fps on scrolling and ...
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0answers
50 views

Windows XP Issue - Explorer Running Slow & Video Lagging when popups appear or adjusting volume

Hardware: Samsung SF310 Laptop Intel Core i5 4Gb RAM Samsung Evo 840 SSD (250Gb) Software: I have reloaded an image using Acronis: Windows XP Professional SP3 All relevant drivers for my ...
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0answers
118 views

Disabling vsync in Windows 8.1

Windows 8.1 is performing really slow and choppy in desktop mode, I suspect vsync is the culprit since dwm.exe forces vsync to run all the time. Is there a way to turn if off? I've searched around and ...
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0answers
113 views

Windows 8 - Windows lag, fullscreen doesn't + Weird window transparency issue

So this has been bugging me since I got this new laptop, basically because of Windows 8 things are going much slower than it needs to be. Chrome lags with youtube and certain html5 elements lag and ...
2
votes
1answer
224 views

Ubuntu lag, everything stuck every 5 seconds

I just installed Ubuntu in my Acer 4820TG yesterday but everything lags. Every 5 seconds (approximately) my mouse & keyboard sticks and the screen blinks and loops. Here is a video showing the ...
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0answers
50 views

Strange intermittent lag phenomenon over wireless LAN

I'm connecting to computer Y on my wireless LAN at home. Y is a newly-assembled machine running Kubuntu 14.04; it's wireless adapter is "Realtek RTL8192CE PCIe (rev 01)". Between other machines on the ...
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1answer
575 views

Computer super slow and laggy, while resources are not being used

Ok so I have a custom built PC; specs below: CPU: Intel Core i7-4700 Motherboard: MSI Z97-G55 RAM: 16GB DDR3 Video Card: PNY nVidia GTX 770 Primary Hard Disk: Samsung 850 Evo Primary OS: Windows 8.1 ...
0
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1answer
395 views

Incoming packets drops when a lot of packets

I encountered a problem with my network. When I play online games that send many packets, my ts3 connection statistics show 25% - 50% packet loss. First game I noticed to do so is Space Engineers, ...
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1answer
2k views

Why is my Lenovo G500 laptop computer running slowly?

The one I’m currently using is a Lenovo G500, Intel Core i7, 2.10 GHz, 8 GB RAM, 1 TB HDD, Windows 8.1 64-bit, AMD Radeon HD 8570M, Intel HD 4000. The problem: it is slow. It lags even if Google ...
0
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1answer
169 views

Windows 8.1 Periodic lag in all games, e.g: 3-4s @90fps then 4-5s @30fps, cyclic [closed]

Very periodic, very predictable, always the same, tested with portal 2, monaco, shadow puppeteer, hammerwatch. Same regardless if I set the cpu at various min/max clock rates, always low cpu load ...
0
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1answer
429 views

Intel turbo boost falls back to default 2.4GHz just when it's needed most. How can this be resolved?

Intel Turbo Boost has my laptop running at 3300 MHz most of the time. My power settings are maxed out, so it stays there most of the time while I'm browsing the Internet and stuff, but once I run a ...
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2answers
146 views

Debian server is very slow in spite of low CPU, RAM na SWP usage

From 3 days I experience problems with my debian server. When I stream media with samba transfer is about 20kb/s when it used to about 6 mb/s. Its my home server so its not internet issue. When I ssh ...
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0answers
418 views

Windows 7 Severe Lag without much RAM+CPU Usage

I'm running a HP Pavilion dv6 Notebook PC, and its a few years old now, but up until about three days ago still worked like a charm. Now, it will take over 1 minute to register that I clicked ...
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1answer
138 views

Mouse stuttering and video lag issue [closed]

I just installed LXLE on my old laptop. The system seems to be running great but it keeps randomly lagging. It does it for no apparent reason. It comes and it goes. It will happen when there is no ...
2
votes
1answer
1k views

Does my monitor's GTG response time matter if it's faster than my refresh rate?

I can understand how poor GTG response time can cause ghosting: a pixel is not the color it should be when the monitor has finished outputting a frame. But I'm trying to understand how it can ...
1
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2answers
536 views

How to measure input lag of 2 screens in dual screen or mirror mode?

I have a computer with a Radeon HD 7870 graphics card which is plugged to two screens: my main screen (a 24" LCD Hyundai W240D v2) through DVI my TV (50" LCD Samsung UE50ES6100) through HDMI When ...