Windows 10: Slow network throughput on windows 10
Thanks for this suggestion. My Windows 10 Pro's network will slow down to 240 Kbps according to Fast.com. A reboot always brought it back to around 85 Mbps. I have just altered this setting as a test.
Sadly after an hour or so my network has slowed down again, even with this setting.
Last edited by SZ68NJ; 23 May 2016 at 07:31.
Thank you! I also created an account just to say that this worked for me - and selecting 9014 bytes for Jumbo Packet size (instead of "Disabled") helped as well. I was getting intense skipping and pausing on my media players playing audio files from my NAS (not a problem on Win7) and these things fixed it for me. In fact, navigating folders on my mapped drives on the NAS has never been this fast. Thank you!
Be nice to all, please?!
So much for saying, that 10 works out of a box, we will always need utilities like TCP Optimizer.
Well seems my problem has nothing to do with Windows 10. The problem seems to be with Chrome or the Fast.com web page. I was using Fast.com to check on my ISP connection. If I open a brand new chrome window I always get over 80 Mbs. If I leave chrome open to fast.com and retest later the results fall to 270 Kbs.
Jumbo frames will only work if set to the same value on each device, so you would need to set it on your NAS and also you will need a fully managed switch and set your PC and NAS ports to use jumbo frames. only setting it on your desktop will make the packets fragment back to 1500 bytes, having a decent setup (good NIC in desktop and a speedy NAS) and using jumbo frames will get you close to the limit of 1gbps network, i get around 123MB/s network transfer speed, theoretical max is 125MB/s but you have to take into account overheads so you would never get 125MB/s
As long as the Router/Switch you are using ALSO is capable of JumboFrame Packets. Many TP-Link Routers and switches don't for example eg my Archer C7 , while my computer and NAS can.
I am having the SAME issue as everybody else EXCEPT I DO NOT have a "Send Offload V2 (IPv4)" or a "Large Send Offload V2 (IPv6)" in Network adapters OR in ANY advanced tabs, the ONLY thing in there is Intel(R) 82567LM-3 Gigabit Network Connection & the only thing in advanced 'Flow Control', 'Packet Priority & VPN', 'Speed & Duplex', 'Wake on Magic Packet', & 'Wake On Pattern Match. There is nothing Offload anywhere in Network Adapters.
I'd hate to be that one guy, the only guy, but these instructions do not work for me! My Windows 7 Machine, same exact model (Dell Optiplex 780) does not observe this problem. And these are two identical machines.
2 different driver versions ? try an Intel Full Driver if it is using a Win10 Update installed driver ( or possibly a Dell stripped Driver?) to get all options back perhaps , at least on my Intel 218 the two drivers are quite different in Device Manager. Win10 is enforcing Signed Drivers now though so that can be a Pita , it is telling me Intel's latest Drivers on their Website are not signed and won't allow something to start, so I went back to my MB CD driver.
I'm afraid I'm going to have to say that not only did this not speed up any file transfer rates on my LAN, but in fact caused any machine on which this was disabled to become inaccessible to my network.
Does anyone else find windows 10 much slower than windows 7 to boot. I have installed a clean copy of windows 10 and windows 7 on 2 identical ssd drives. windows 7 takes 20 seconds to boot and windows 10 takes 55 seconds.
I have a desktop running Win 10 build 10122 and all updates.
This is a triple boot system:
1. SSD with Win 7 HO 64 bit
2. SSD with Win 8.1 pro
3. SSD with Win 10
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