Network / Sharing :: Connection Speed Cut By Half (But Not In Safemode)
Aug 7, 2014
I have a strange problem in that my network speed to my laptop appears to be halved. I have a 152Mb/s service which comes through on my xbox one being on a gigabit network. My laptop is limited to 100Mb/s due to the speed of the network card.
The speed I obtain however, is ~40Mb/s through normal use, via ethernet cable or wireless. But, when I use safe mode with networking, the speed becomes ~90Mb/s as I would expect.
I have gone into Safe Mode and taken pictures of the then currently running processes and tasks. I tried comparing to the processes running on a regular use and decided to end specific tasks that didn't match. However, I was unable to solve the problem and determine which program (if it is one) that is causing this slow down.
Network Adapters -
Qualcomm Atheros AR9485WB-EG (Updated to most recent drivers)
Realtek PCIe FE Family Controller (Updated to most recent drivers)
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:
I have strange network problem these days. I have a desktop PC and installed Windows 8.1. And I have a LAN. The gateway IP address is 192.168.2.1.
The network works fine when I start the PC. I can access Internet with IE, I can access the config pages of my gateway and I can SSH my local File server. It's a synology ds212j. I assigned static IP address 192.168.2.18 to it and name it as "home_ds". I add dns entry in file "hosts".
But there will be very strange problems if the PC keeps running about 2/3 days. It seems I can't connect to other computers from my PC. No IE, no SSH, no ftp.... But ping still work. These is no network device listed in my network folder. But I still can access the mapped network drives.
For example, I can ping www.google.com, I can ping 192.168.2.1 and 192.168.2.18 and "home_ds". K:> ping 192.168.2.1Pinging 192.168.2.1 with 32 bytes of data: Reply from 192.168.2.1: bytes=32 time<1ms TTL=64 Reply from 192.168.2.1: bytes=32 time<1ms TTL=64 Reply from 192.168.2.1: bytes=32 time<1ms TTL=64 Reply from 192.168.2.1: bytes=32 time<1ms TTL=64 Ping statistics for 192.168.2.1: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 13ms, Maximum = 61ms, Average = 32ms
But when I try to telnet and ssh, all failed.
I tried: telnet www.google.com 80 telnet 192.168.2.1 80 telnet 192.168.2.18 22 all failed.
I tied putty, msn, outlook,... all failed. But my wife's PC works normally at the same time.
In the network folder, there should be a list of all my network devices, including my wife's PC and my File server. But it's empty if this problem happens. However I can add them mannually and I can access the network drives.
And I can connect to my PC from my wife's PC with remote desktop.
If I logout and login again, the network will recover except 1 new problem. That is I can't access the network drives of my File Server with computer name "home_ds", but IP address works. And I can ping it with computer name.
K:>ping home_ds Pinging home_ds [192.168.2.18] with 32 bytes of data: Reply from 192.168.2.18: bytes=32 time<1ms TTL=64 Reply from 192.168.2.18: bytes=32 time<1ms TTL=64 Reply from 192.168.2.18: bytes=32 time<1ms TTL=64 Reply from 192.168.2.18: bytes=32 time<1ms TTL=64 Ping statistics for 192.168.2.18: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 11ms, Maximum = 30ms, Average = 19ms
A restart will solve both the above 2 problems. But I don't want to restart my PC so frequently.
I tried to solve this problem by update windows and drivers but failed.
when i connect my hp probook 4520s to my sony vpcyb4ajg with Ethernet cable on my Hp wireless disconnects and can not be connected until i disconnect lan cable. but on my sony i have both wired and wireless connections simultaneously
hp:Windows 8 x64 realteck Ethernet and atheros wireless
I have a 20mbps upload with my ISP and I'm getting around 18.5 consistently. I've started using Zoolz for backing up and I have been assured it does not throttle the bandwidth. It reports it is uploading at around 15-16mbps which would be absolutely fine but Task Manager and NetSpeedMonitor show the upload speed as considerably lower.
I've attached a screenshot showing the difference but I was wondering if Task manager and NetSpeedMonitor could be wrong at all? It seemed quite coincidental that the speed reported by Zoolz was roughly what I would expect. Is there any sort of traffic that wouldn't show with Task Manager?
I tried wired and wifi same exact speed, as if its capped?
I know a far bit about networks set my own up using servers and stuff in my basement and even tried a store bought router in case it was somehow my ddwrt router which it wasn't.
I have a new laptop ASUS ROG 17" G series its running 8.1
The source server has 6 147gb 15,000rpm sas drives in a raid dual gigabit network cables running esxi and ubuntu server with dual gigabit network cables, extremely fast speeds.
Everything is up to date on the laptop as far as I can tell I updated all drivers the gigabit network is using a Qualcomm Atheros driver from 7-16-2013 version 220.127.116.11 signed by MS its not a "genetic driver" or whatever sometimes shows up under device manager.
I have another normal desktop running 8.1 as well and it has no problems with network transfer speeds they exceed the drives capability to write to in the target drive from the server raid as does pretty much everything else I have, the server can serve files faster than anything can take them.
But the laptop seems to be capped at exactly 10MB/s according to teracopy (windows explorer transfer shows 11.8MB/s but I suspect its wrong its probably 10 thats what my router clams its going at not 11.8) and the graph is a steady line as if its capped like that.
I can transfer from an external usb 2.0 drive faster than this network? - I have tried wired and wifi the speed is the exact same.
I have suddenly had a strange problem occur. Everytime I restart my Windows 8.1 desktop my internet connection speed drops from it's normal 50Meg to around 3Meg when running any speedtest programme. The only way to cure this is to uninstall & re-install my network adapters through device manager. All is ok then until my next reboot & then it all happens again. It is the same on both the Ethernet connection & the wireless adapter. I have tried re-installing drivers etc to no avail. Something strange about my network setup. I have also ran various virus scans but nothing showed up. This suddenly started last Saturday & I cannot see what could of caused it, haven't installed any new programmes or anything.
All my other devices are ok including a Windows 8.1 laptop.
I dual boot with win 7 and win 8. I have faster download speed when i'm in win 7 than when i'm in win 8. Obviously my router wireless settings is the same for both OS. I Googled this and it seems that it's a problem for a lot of users.If it's a question of updating drivers, my laptop is an Acer and i checked their website and they only have drivers for win 7. Could i change win 8 drivers with the win 7 one? Would that work? Are there settings in win 8 that i should check? I have a 6mbps connection and when i check my connection speed at Speedtest.Net i get about 5.25 mbps when i'm in win 7, but i get about 1.65 mbps when i'm in win 8. What is causing such a big difference in speed?
My internet speed has suddenly deteriorated from what it was. I had a steady 6-7 Mb/s down and 1 Mb/s up , but now I have a constant speed like this :
I use a DGN 1000 , its around 2 years old .I have talked to my ISP (Talk Talk UK) and they tell me they do not support my router. Talked to Netgear via tech support as well and my settings seem to be correct with the newest firmware update.
I bought i new TOSHIBA Satellite C55D - A - 15H it came with windows 8.1 but I didn't liked it so I installed Windows 7 Ultimate and now i'm getting slow wireless and Ethernet speeds. I tried to reinstall drivers and so on. Btw other computers are getting much more Internet speed than i'm getting.
I want to know how i can limit the speed of my connection to selected devices,i have a prolink N5001 router and a 6mbps connection ,i need to assign specific speeds to different devices using the wifi(like for the phone and laptop)...
So I just installed Windows 8 on my gaming rig. I gotta say, after being skeptical of this whole OS for a while, installing it fresh and trying it out shows just how useful (and FAST) it can be.
The only thing about Windows 8 that isn't fast is my ethernet adapter. When connected, downloads are slow, pages take long to respond, videos are constantly choppy and buffering, etc. Looking at the ethernet connection in Task manager, it looks like the connection is being speed capped at 1.0 Mbps. The graph of the speed fluctuates up and down in the low range, but hits a wall at 1.0 mbps.
This wasn't the case when I had Win 7- I could easily pull 80 Mbps on speedtest.net (Chattanooga fibre optic internet FTW). My WiFi adapter in Win 8 also does not have this problem, but I want to use the wired connection because the campus wi-fi is unreliable. I have already updated the LAN drivers, trying both the Windows- suggested driver and the one from the manufacturer website. No difference. How I can start installing my steam games and not have it take 5 years?
today when i tryed to watch a youtube video i noticed i couldent play the video on my asus laptop even on 144p (useualy i can play 720p vids easily) i then i tryed with my iphone and then my macbook and it still wil not load i tryed a speed test and got about 0.05 mbps o have done everything in my power to fix it
I just got a new laptop (Asus s400ca) and I've been having wireless connection issues from the start. It originally had windows 8.0. I thought it would change when I went to 8.1. It hasn't. I have tried to reinstall the drivers. I've done several commands that I have seen around different forums. Today was the first time I have been able to access my wireless, however the speed is extremely slow. I went to speedtest.net to see what my average ping was and it was 2238 and my download speed was .17 mps and my upload speed was .13. I compared with wifes computer and hers is running a download speed of 17.6
Here is my ip Config
Microsoft Windows [Version 6.3.9600] (c) 2013 Microsoft Corporation. All rights reserved.
Since yesterday the internet began to act unsoundly (through WiFi). As in I never had this problem before. There were periods where it was fast enough to play some online games, watch Youtube no problem, and then it would shut off randomly. So since yesterday I have been restarting the modem with only very short term resolutions to the issue.
I accessed the modem through my web browser and it says the connection is always working fine. Despite that, I called my ISP and they claimed there was an issue, and forwarded it to Deutsche Telekom. Since then I did some experimenting and plugged my computer into the modem with the ethernet cable.
Boom. No problem whatsoever. It's been top speed and reliable.
I downloaded and installed updates for Windows today. There are 18 optional ones that I did not download yet, but I did download and install the important ones no problem. I checked the network adapters and they all state "The best driver for your software is already installed."
I recently brought the netgear wireless router and i connect it to the my wired network and after i complete successfully about the settings of netgear and after that i check the internet speed at speedtest it shows almost 2mbps download speed and 1.5 mbps upload speed but when i put the a file to download the speed only changes in between 60 - 70 kbps actually it gives 200 to 250 kbps but it doesn't.....i really tired my best get normal speed but i didn't got that....
New HP Pavilion 14 Touch w/ Windows 8.1. (purchased directly from HP) Intel Core i5 1.7GHz/2.4GHz, 64-bit Broadcom 802.11 bgn Wi-Fi adapter Wireless Router: Arris TG862G Router.
My laptop was able to connect to my home router in the initial setup of the computer, but within about 1-2 hours I was disconnected entirely. A day passed and I was able to reconnect, but at noticeably slower internet speed. This lasted for about a day until, once again, it disconnected entirely this evening. Any attempt to reconnect is met with, "Can't connect to network".
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?
I use start 8 on both my windows 8.1 desktop and my tablet. My internet speeds were okay, but I wanted more. Based on the speed tests that I ran, it appeared to me that I was on Comcast's performance starter getting download speeds of 7.37mbps and uploads of 15.65. So I called Comcast to see about an upgrade. The tech that I spoke with stated that I already had the faster that they offer. He asked me how many icons did I have near the start button, I had 5, he told me to unpin them from the taskbar and my speeds went to DL - 57.48, the upload stayed pretty much the same 15.64.
I have a 600Kbits per sc connection, cable modem so my downloading speed is around 60-70 kbytes/s same in utorrent and in browser downloads, i use windows 8.1 pro, 64 bits, recently my google chrome was turning slow and firefox too, i dunno if my pc was infected by viruses. i scanned wit havast and bitdefender free versions and found nothing.and yesterday when i tried to download a pdf file, i dunno why nut download speed was horrible, started with 24 and then it was like 3-4 kbytes/s and it even failed later.
I thought it was a connection problem so i restarted my connection, browsing was fine everything except downloading seemed okay.
I tried doing the same things with different browsers like firefox or internet explorer but the problem was same.
When i tried utorrent, it was perfectly normal, it gave the usual download speed of 60-70 kbytes/s so it seems the problem was onl in downloading with browsers and no problem with browsing and utorrent. I hard resetted my pc and reinstalled fresh copy of win 8.1 but again twas the same.did it 3 times already but no change. I dunno if it is a virus or something but i am exhausted, ( before formatting my pc , i backed up my files in an external hdd so it may be possible that if there is a virus involved then it may have came back due to my external hdd)
I checked Speedtest.net by Ookla - The Global Broadband Speed Test and there too, showed 0.56 mbps , so it was normal there too
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.
I have 2 PC's. Both are now running Windows 8. The main PC was running Windows 7 and I there mapped a network drive (z to the Windows 8 PC. It worked very nice. The second PC was also shown in "networks" in "my Computer" right after boot of Main PC. So network for sharing is set up properly on second PC.
After installing Windows 8 on main PC, it is still working, but the time spend waiting for the network drive is waaaaay longer now. The name of second PC "Photo-PC", is shown right after boot, but when I first click on the name, and get this error:
Networkpath not found. Errorcode 0x80070035
If I then wait about 20-30 seconds and then click again on "Photo-PC" then I have access to all shared drives, included my mapped network drive Z:
How can I eliminate this 20-30 seconds delay after boot?
I have given up setting up a homegroup, never had it to work, but "oldfashioned" network drives used to work
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.
I have up until a few days ago been able to modify and save my network properties ok. I connected a new DisplayLink USB docking station that lead to an update of some sort. I believed this to be to do with associated drivers. I let this go ahead and it may well have nothing to do with the problems I have been having.
First of all I couldn't even see the IP parameters and kept getting an error as follows:
"In Order to Configure TCP/IP, You Must Install and Enable a Network Adapter Card"
The wired and wireless was working in environments where I could use DHCP so I was confident the hardware was ok. Uninstalling the drivers and then updating them has got me passed this problem so I can see and edit the IP parameters. However now they are never saved. I edit them, close the window, re-edit them and they are back to automatic settings! I need to use static settings in the office.
So far as I can see there are 2 possibilities:
1. I don't have permissions to save these settings, wherever they are stored. But I have administrator permissions. Where are the settings stored? I have saved them before. How can I get access to be able to save them again? 2. Something else is overwriting the settings. How do I find out what and stop it?
This is a fairly new install of Windows 8 pro (within the last month), and while trying to set up a static ip up today I found that I was unable to access the network properties or disable the connection in the Network Connections. I am pretty stumped as I am the only user of this computer and from what I can tell have the correct permissions to do so. When trying to check the properties it tells me "an unexpected error has occurred" with no further information.