Network / Sharing :: High Latency When WLAN Is On
Jun 30, 2013
Whenever I turn on WLAN in my router, the whole network suffers from an incredible latency. No online game is playable, but the download speed itself is not being touched (i.e. fullspeed) and websites load - even if they're a bit slower, it seems. Once I'm switching WLAN off, it is all back to normal again.
I have really no clue about the source of this evil and due to the nature, it's actually hard to google, as you'd only find problems of people that have high latency over the WLAN devices. I'm experiencing all this stuff on my normal LAN PCs as well, though.
Here's a result from an online ping test with an american server. so, no packet loss.
--- xxx.xxx.xxx.xxx ping statistics ---
20 packets transmitted, 20 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 108.842/1149.351/2727.156/878.843 ms
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Feb 9, 2013
I installed the Windows 8 Consumer Preview last december and since then, all my online games both from local and international servers have been experiencing extreme lag during gameplay and loading. This only happened after i installed the consumer preview and since then has been happening everytime i try playing any of the online games. I tried playing offline games to see if it might be the graphics but did not encounter any graphics lag and the offline games played perfectly.
I've contacted my ISP and one of their techs came over to check my connection and found nothing wrong with it or from the connection from their servers. Even streaming and downloading speeds are normal.
I've checked my connection at speedtest.net and my ping and internet connection are also registering as normal
Now i tried contacting support for 2 of the online games Starcraft 2 and Diablo 3, they requested a pathping file which i sent to them and copied below:
Tracing route to 202.9.67.254 over a maximum of 30 hops
0 Boni [192.168.1.101]
1 192.168.1.1
2 112.203.160.1.pldt.net [112.203.160.1]
3 119.93.255.233
4 210.213.131.46.static.pldt.net [210.213.131.46]
5 210.213.131.93.static.pldt.net [210.213.131.93]
[Code] ....
My graphic driver is up to date and i'm running a 2GB RAM 800 mhz + 8 GB readyboost RAM
Seems my problem is loss of data packets during the exchange of data going on during online gameplay.
How to resolve this problem, considering streaming and downloading speeds are fine and only online games are affected, both the game support and isp support are blaming each other for the problem and i'm still left back in square 1 with my problem.
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Aug 6, 2014
I found out that windows 8 and windows 8.1 weakness is its latency. For me this problem occurred like 2 months ago (before it didn't happened) , and yes I have messed around with the bios before that happened (now its all set to default ).
Currently I am running Windows 8.1 Update 1 (made a clean install yesterday) latest updates and drivers installed (with a program called DriverEasy) , and I am also running all the default settings in bios currently . I noticed the problem , 2 months ago just like I said before , when I was watching a video on youtube . Since that , I just can't watch some videos anymore with the ANNOYING static/crackling sound , its very annoying .And it also seems that it affects CPU performance and fps drops.Like I said before , I installed Windows 8.1 yesterday , so no minor tweaks have been done to the system .
I have already tried :
-"disabledynamictick" command
-Disabling all unused devices in bios
-Disabling EIST and C1E (no improvment at all)
*-Disabling HPET Mode reduces latency , but pc isn't stable.
Here are my computer specs (its a 4 year old and its really , really bad ):
Gigabyte G41MT-S2PT(motherboard)
-Intel Celeron E3400(processor)
-Intel G41 Express Chipset(intergrated graphics card - really bad)
-4Gb 1333Mhz Kingston DDR3 Memory(ram)
-Windows 8.1 Update 1 (latest drivers and updates installed)
Here are the screenshots of DPC Latency Checker and Latencymon :
DPC Latency Checker (2minutes):
There are one or two yellow once a while .The values also slightly raise to yellows when I move the mouse , which I think is normal .
Latencymon (2minutes-both pitcures):
The values were raising and falling
The values were raising until I stopped the checking .
My power plan is set at High Performance (when the powerplan was set to Basic , I was getting red spikes in DPC Latency Checker) , and I am running the stock voltage in bios for the cpu 1.28750V.
I realize this might be a hardware related problem , but I am little bit more sure that this is a Windows 8.1 problem hopefully they will fix it in the Update 2 .
Today I noticed that the sound popped , when I started my computer at the windows logo.
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May 7, 2014
Updated all drivers, realtek, nvidia, amd chipset and bios. Remove everything from USB post and booted without services, disabled network drivers.
When I uninstall the nvidia drivers I dont get that much latency, I do a clean install and using different drivers and it always comes back. I read on this thread that its some interfering with the drivers.
My irq's seem strange the Microsoft acpi compliant system has 511 entry's is the normal?
::System::
Windows 8.1 all updated.
Memory (RAM) 16281 MB
CPU Info AMD FX(tm)-8350 Eight-Core Processor
[Code]....
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Mar 23, 2013
Windows 8 64. To date all my networking needs are just fine
Though I do have just one last loose end to tie up with the adhoc wifi it just fails after sleep.
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Aug 5, 2013
It's a new HP laptop, the m6-1158. I purchased it about three months ago. When I got it, I updated the network card directly from Intel to the latest driver. When I started having issues around a month ago, I reinstalled the OEM driver from HP. When awaking my computer from its sleep, the network card would find my network but it would not connect. It would say, roughly, unable to connect. Eventually I can get it to work by deleting and re-adding the connection several times. The problem doesn't occur every time I awaken my computer, but maybe once every three times.
There have been some changes in my network. I added a wireless extender and set it up on the same SSID. I also changed my wireless security from WPA/WPA2 to just WPA2. I have seen the same problem occur on another Windows 8 laptop in my network.
When running Intel's WiFi troubleshooter, it fails on the association test.
Every time the connection fails, I get the following error in Event Viewer:
Code:
Log Name: SystemSource: Microsoft-Windows-WLAN-AutoConfigDate: 2013-08-06 12:29:41 AMEvent ID: 10002Task Category: NoneLevel: WarningKeywords: User: SYSTEMComputer: [Name]-PCDescription:WLAN Extensibility Module has stopped.
[Code] .....
These are my system specifications:
Code:
<<< System Summary >>> > Mainboard : HP 18A5 > Chipset : Intel Ivy Bridge > Processor : Intel Core i7 @ 2200 MHz > Physical Memory : 8192 MB (2 x 4096 DDR3-SDRAM ) > Video Card : Intel(R) HD Graphics 4000 > Hard Disk : Hitachi HTS541010A9E680 (1000GB) >
[Code] ......
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Jan 14, 2014
my WLAN Autoconfig, windows keeps telling me that the service isn't running - I've noticed when I run Services.msc that it's usually not on, so I start it up which seemed to have solved the problem yesterday but today - not so much...
So now it's not showing visible wireless networks (all working fine on the network with other pc's on xp), doesn't seem to respond to going into flight mode etc.
All drivers are up to date for the laptop (it's probably only a couple of months old).
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Mar 8, 2013
do I have a hidden infection, Windows 8 Pro 64bit, Avast 8.0.1483, Malwarebytes Free, all scanned clean Also Do I need chipset drivers for this PC?
A Few weeks back had a Worm Dropper Detected by Avast, I deleted the infection though, should I have not deleted it?
Crash a lot in one PC game
High received packets daily
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Jan 1, 2013
why it is that I have trouble browsing in high speed despite the fact that the wireless adapter receives data at 1 Mbps minimum? I haven't been able to watch videos on Youtube, read the news etc because the browser takes ages to load the full page. I checked which applications are connected and they haven't exchanged much data as you can see below:
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Jan 14, 2013
I have noticed the past 24 hours that my network utilization on process ntoskrnl.exe is up to 93-99% all the time. what is this process and should I be worried? I have port 8080 open from the outside for sab but that's it.
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Apr 19, 2014
When plugging a microphone or instrument into the mic/line input of my new Windows 8.1 computer, there is a 1/8 or 1/16 note lag in the sound coming through my desktop speakers/headphones. Recording is fine, I'm talking about live monitoring.
I've used an XP computer for several years to record multi-track music, and also to record Skype conversations for a podcast. My mixer has always been plugged into the line in of the factory sound card, and monitored either with my desktop speakers or by plugging headphones into the desktop speakers, no problem.
Now I've been forced to upgrade to Windows 8.1, and the basic function of plugging a mic into an input jack and hearing myself doesn't work. This goes for analog and USB gear. There are HUNDREDS of pages on the Internet about this, since Windows 7, with no solutions.
Here is a video I made detailing the problem, and demonstrating how any proposed fix (update drivers, use the sound card software, try USB, use high performance power settings) hasn't worked.
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Jun 7, 2014
I'm setting up a new laptop running Windows 8.1. I keep finding the Windows Media Network Sharing Service keeps starting up when the PC is otherwise idle and running at 90% + CPU load for long periods. There is no demand for media streaming when the process is running.
What is this process for? Can I disable it or reconfigure it to reduce the CPU load?
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Sep 8, 2012
As soon as I start an application (Cadence Allegro PCB Designer 16.5 but I don't think it's relevant) my CPU usage gets to the roof and stays there long after I killed the application and I believe I every associated process. The CPU usage is so high that the battery will be drained after about 45 minutes (It usually last about 3 hours).
According to my task manager the responsible is "Service Host: Local System (Network Restricted)". As a matter of fact, preventing the executable from accessing the network sort of solves the issue. I don't believe I need that executable to access the network but I'd like to understand what kind of network service can consume that much CPU (was actually affraid of overheating) and to know if there's a more appropriate way to solve this.
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Mar 9, 2013
My Windows 7:
And Windows 8:
Mobo: INTEL DG33FB
CPU: C2D E7500
Ram: 4GB PATRIOT
Windows 7 No Problem
But Windows 8:
Every time I listen to music or any sounds. There are problems noise or interrupted audio. Especially when DC/CONNECT
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Aug 4, 2013
I have bought a new wireless adapter as my old one had very poor strength and I am really impressed with the signal on this one but after a while it disconnects and then it says there are no available connections. I have to restart the adapter to get it to work again.
If I am gaming online and this happens it's not very useful and I could really do with fixing it.
The adapter is the TL-WN822N by TP-Link.
I have checked the compatibility on the vendor list and it is compatible. I installed the drivers off their website which were 64bit.
I am running Windows 8 64bit.
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Nov 9, 2013
I keep getting this error msg in Event Viewer on my Lenovo IdeaPad Flex 14... What they are and how to resolve them?
WLAN Extensibility Module has stopped.
Module Path: C:WINDOWSSystem32IWMSSvc.dll
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Feb 20, 2013
Computer: Samsung 530U, NP530U3C-A07SE
So we got this computer brand new with Windows 7. We wanted Windows 8, and performed an clean install of Windows 8, manually formatting the partitions, meaning deleting of every recovery partitions and so on. Windows 8 booted fine, and everything worked fine, installed new drivers through Samsungs own "Windows 8 SW update"-software. Installed new updates through windows update, and everything seemed to work just fine.
But then, suddenly when the PC have been left alone for a while, and I think I can provoke the same issue by hibernate and start up again, the wifi can't connect to the wireless network, which the networks router could be found 1 meter aside. You then get the "network available"-symbol, and we can go on and try to connect to the network. The PC tries to connect for a while, and then it seems to just kill the wlan-card, like it has been disabled, and now the PC freeze. We now have to hard-reboot it, and wait for login, and then clean reboot it, and then again at login everything works fine. To the next time the PC have been left alone.
So the problem look like this; hibernation->wifi connection lost->wifi available->re-connecting to wifi->wlan-card disabled->PC freeze
What we have tried is to uninstall all wifi-drivers, install different drivers, from Samsungs site, windows pre-installed drivers, driver software-drivers and so on. Just to add, we also have this 7 series computer from Samsung, everything works fine.
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Jul 26, 2014
I keep getting BSODs after building a new PC and installing Win 8. The error I am getting from my Intel event log says: 2000 Error communicating with WLAN device.
I have tried uninstalling and reinstalling the WLAN drivers but am not having any luck. I have found newer driver versions but none of the driver installs take now. Seems like the driver that was installed is now corrupt, or parts of it are lingering. When I uninstall the device and driver from Windows (cause I don't need it), Windows finds it when auto scanning for hardware and then I get another BSOD.
The ethernet device that seems to be having the issue is a Killer e2200 built into my MSi Gaming 5 Motherboard.
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Aug 12, 2013
I am trying to share a specific folder on my Windows 8 computer with my Windows 7 computer. They are both on the same network connected to the same router. The Windows 8 computer is connected through ethernet, while the Windows 7 computer is connected wirelessly.
Here are my settings on my Windows 8 Computer:
This is the error I get on my Windows 7 computer:
What's up with this? On a related note, is it possible to share this folder with a specific PC, rather than "Everyone" on the network?
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Apr 23, 2013
I am having trouble with ICS on win 8. On my old laptop (win xp) I used to be able to share my 3Connect dongle internet to connect to Xbox live. I recently got a new laptop with win 8 and whenever I share this internet connection I can never connect on my Xbox (the network to internet part fails). When everything is connected up and shared the Ethernet says 'Unidentified Network' which i believe is the cause of the problem. I've read i may require a driver update but i cannot seem to find one.
My Laptop: Toshiba Satellite C855-29N
what to do, maybe i am not setting up the connection sharing properly?
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Aug 20, 2014
I've been trying to set up an old Savin 9033 printer through the company's router, but I couldn't find the network it's set up on from any other computer.
So I pull up Network & Sharing, see that Network Discovery is turned off.
I check it, go to click on "Save Changes" and nothing happens. I click it a few times and it kicks me back to the previous page, nothing saved. No password prompt or anything.
I double checked that all the appropriate services are running (DNS Client, SSDP Discovery, UPnP Device Host, Function Discoveryr Resource Publication, etc.) and made sure Network Discovery was allowed through Windows Firewall.
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Aug 2, 2013
Is there a way to setup network profiles or something so that when I bring my Surface Pro to work and connect to the wireless network there it will use the static ip address I have but when I disconnect and then connect to my home wifi it will go back to DHCP? On my MacBook Pro I can go into the network settings and change the location profile I have setup for networks but I don't see anything like this for Windows 8.
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Feb 27, 2013
This morning I installed an optional update from Windows Update. It was Ralink Technology WLAN 802.11 wireless LAN card.
Since then, when I try to print to my wireless network printer, the network would disconnect then come back on after a while. The update shows up in Update History as successfully installed but not in the installed updates. System restore is of no support here. The network configuration page shows normal. The web does not appear to be affected. I made a new network connection for the printer but it did not work.
Is there a way to reverse this update or should I uninstall the 802.11 LAN card and let windows re-install anew.
The printer is a HP Officejet Pro 8600e
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Jul 24, 2014
When you first connect to a new network Windows 8.1 opens up the following window:
I am trying to automate a way so that the answer is always: yes, turn on sharing and connect to devices.
It needs to be automatic without requiring the user to click on the window. This will be used in systems where no keyboard/screen/mouse are present.
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May 25, 2014
Windows 8.1 Pro with Media Center,
Windows 8.1
Comcast Gateway.
Pro Media can access 8.1 Network and Homegroup.
8.1 cannot access ant Pro Media. Network Error "Windows cannot access DesktopUsersPeteDocuments' (or any other folder)
Can access IP4 address.
Windows 8.1 new machine, came with 8, updated to 8.1 then 8.1 Update.
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Jul 24, 2014
I am trying to get file sharing to work with my win 8 machine and my OS X Server. The computers are on the same network with the same workgroup but I can't seem to connect. I was able to connect with the wife's win 7 home machine until I upgraded it to win 7 Ultimate now it wont connect either.
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Feb 6, 2013
I am in the midst of the final steps in setting my my new Win 8 system.
I have a Win XP and Win 8 computer on my home network. I believe that I have set up file and printer sharing correctly. I can access the files and printer on the XP system from the Win 8 system. However, when I attempt to access the Win 8 files from the Win XP system, I get a long delay (about a minute or two) and then it asks me for the User Name & Password. I enter them and then and it works fine.
If I try to print on the printer attached to the Win 8 system from the XP system, I get a printer error unless I have already signed in with the ID & PW when accessing files. It never asks me for an ID & PW before attempting to print.
On the Win 8 system, I have selected "Turn off password protected sharing" in the "Network and Sharing Center/Advanced Sharing Settings".
The Win XP system has previously been correctly sharing files and printers with another XP system for some time and I haven't changed any settings on the XP computer.
Both the XP and Win 8 systems are assigned the same Workgroup name.
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Aug 9, 2014
I want to backup my photos from my computer's D: drive to OneDrive. But when I start to upload them, it says those photos are also available offline. That means, all photos uploaded from my D: drive are also copied to my C: drive. But it wastes my space on the C: drive. All my settings are set to upload photos with online access only. I tried to delete the copied photos from my C: drive but it also deleted them from OneDrive. Is it possible to upload only to OneDrive without copying the photos to C: drive?
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Jan 3, 2014
Okay, so in Windows 7 I am able to connect my wireless to my phone, and run an ethernet cable over to my Xbox. If I use the ICS feature and configure it under services to allow ports 88 and 53 UDP, it works fine. This also allows my Xbox to seemingly add to this list of ports as it finds necessary.
The issue is however, with Windows 8, although I can connect to Xbox Live the same way, it does not seemingly allow the Xbox to add more ports that it deems necessary. This leads to that NAT error message that I am actually trying to do this as a way to bypass it.
In Windows 7 this only works if the connection is set to Home (not sure about Work), but not public. I'm curious if the reason this does not work in Windows 8 is that Windows 8 does not have a Home option, but rather only Private or Public settings. There is some small setting buried deep somewhere that I just need to change to treat it like Windows 7 allows Xbox to treat home networks and configure/add ports automatically.
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Jun 8, 2013
I would like to make a folder share from a tablet with windows 8 with password protected to a laptop of windows 7 and another of vista. I have followed the tutorial of File Sharing - "Share with" & "Stop Sharing" in Windows 8. My PCs have been set in the same workgroup and same user account, network discovery and file and printer sharing turned on. At the first time, it is OK for windows 7. However after some changes of account (delete and create them on both windows 8 and windows 7), it doesn't work anymore with the error from windows 7 "Login failure: user has not been granted the requested logon type at this computer" whenever password protected turned on in windows 8 and only OK when password turned off.
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Jun 16, 2013
My ISP provides service only via 802.11. I use laptop A most of the time. The captive portal for the service provider only allows one login per account at a time. The policy is intended to prevent multiple people sharing one account. It's just me, I'm the only user, but very occasionally I'd like to have a 2nd laptop access the internet simultaneously. No abuse, just the simple convenience of not having to logout from A if I need to use B for 30 seconds.
What I want to set up seems simple and it probably is:
WiFi Internet <---> Laptop A <---> ethernet cable <---> Laptop B
Such that Laptop B can share A's active WiFi connection without having to request its own unique address from the ISP.
At present, Laptop A has its network interfaces set up so:
- WiFi is connected, active, functional. Selected the "Yes turn on sharing and connect to devices" in sidebar.
- Under the wired network properties IP Version 4, I manually set addresses to be
IP 192.168.10.1
Subnet 255.255.255.0
Gateway 0.0.0.0
Laptop B has only a wired network, set to
IP 192.168.10.2
Subnet 255.255.255.0
Gateway 192.168.10.1
A & B can connect directly to each other, share folders, etc.
What do I need to do in order to get laptop B to transparently use A's WiFi connection? My guess is that A needs to be set up to do some routing between the internet side and the 192.168.10 subnet, and B needs to be set up to look to A as its "ISP" ... but I don't know where to begin.
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