To all the people that have been experiencing low upload speeds, I have had a break through.
If you came here for a fix you will be getting a fix, I have done this on my pc and it has given me good results. Run the following commands in CMD as admin. Network cmd settings In cmd netsh int tcp set global rss=disabled netsh int tcp set global chimney=disabled netsh int tcp set global autotuning=disabled (set to normal if you have 100mbps+ internet speeds) netsh int tcp set supplemental Internet congestionprovider=CTCP netsh int tcp set global ecncapability=disabled(enable if you have bad packet loss) netsh int tcp set global timestamps=disabled netsh int tcp set global initialRto=2000 netsh int tcp set global rsc=disabled netsh int tcp set global nonsackrttresiliency=disabled netsh int tcp set global maxsynretransmissions=2 netsh int tcp set global fastopen=enabled netsh int tcp set global fastopenfallback=enabled netsh int tcp set global hystart=enabled netsh int tcp set global pacingprofile=off Now you need to go to "Network and Sharing", "Change Adapter Settings" now choose your network card. Now click "Properties" and uncheck all but "Internet Protocol Version 4" Now for these settings, I have some examples for certain cards, if you are using a Realtek Network Card, then just disable everything, and keep "speed and duplex" to "negotiation" INTEL(R) ETHERNET CONNECTION (7) I219-V Adaptive inter-frame spacing - disabled Enable PME - disabled Energy Efficient Ethernet - off ARP offload - disabled Flow control - disabled Gigabit master slave mode - auto detect (can disable internet or kills speeds for some pc's - if so leave at auto detect) Interrupt moderation - disabled Interrupt moderation rate - off ipv4 checksum offload - rx & tx disabled (enable for low end hardware) Jumbo packet - disabled Large send offload v2 (ipv4) - disabled Large send offload v2 (ipv6) - disabled Legacy Switch Compatibility Mode - disabled Locally administered address - not present Log link state event - disabled Maximum Number of RSS Queues - 4 queues (registry tweak below) Packet priority & vlan - disabled Protocol ARP offload - disabled Protocol NS offload - disabled Receive buffers - 2048 (max for high speed internet - turn down for low speed internet) Receive side scaling - disabled Receive side scaling - enabled (if using checksum offloading) Reduce Speed On Power Down - disabled Speed & duplex - auto negotiation (can disable internet or kills speeds for some pc's - if so leave at auto negotiation) System Idle Power Saver - disabled TCP checksum offload (ipv4) - rx & tx disabled (enable for low end hardware) TCP checksum offload (ipv6) - rx & tx disabled (enable for low end hardware or disabled as not using ipv6) Transmit buffers - 2048 (max for high speed internet - turn down for low speed internet) UDP checksum offload (ipv4) - rx & tx disabled (enable for low end hardware) UDP checksum offload (ipv6) - rx & tx disabled (enable for low end hardware or disabled as not using ipv6) Ultra Low Power Mode - disabled Wait For Link - off Wake on Link Settings - disabled Wake on Magic Packet - disabled Wake on Pattern Match - disabled Apply LAPTOP KILLER WIRELESS-N/A /AC 1535 WIRELESS NETWORK D0 packetcoalescing - disabled Dynamic mimo power save - disabled network address - not present preferred band - no preference roaming aggressiveness - highest wireless mode - 12 -11 a/b/g/n/ac Apply KILLER E2400 GIGABIT ETHERNET CONTROLLER Arp offload - disabled Ecma - disabled Energy efficient ethernet - disabled Flow control - disabled Interrupt moderation - disabled Ipv4 checksum offload - disabled (enable for low end hardware) Jumbo frame - disabled Large send offload ipv4 - disabled Large send offload v2 ipv4 - disabled Large send offload v2 ipv6 - disabled Max irq per second - 10000 Maximum number of rss queues - 4 Network address - not present Ns offload - disabled Receive buffers - max (max for high speed internet - turn down for low speed internet) Receive side scaling - disabled Receive side scaling - enabled (if using checksum offloading) Shutdown and wakeup - disabled Speed & duplex - auto negotiation (can disable internet or kills speeds for some pc's - if so leave at auto negotiation) Swoi - disabled Tcp checksum offload ipv4 - disabled (enable for low end hardware) Tcp checksum offload ipv6 - disabled (enable for low end hardware or disabled as not using ipv6) Transmit buffers - max (max for high speed internet - turn down for low speed internet) Udp checksum offload ipv4 - disabled (enable for low end hardware) Udp checksum offload ipv6 - disabled (enable for low end hardware or disabled as not using ipv6) Vlan id - 0 Wake on magic packet - disabled Wake on pattern match - disabled Apply INTEL(R) 82579V GIGABIT NETWORK CONNECTION Adaptive inter-frame spacing - disabled ARP offload - disabled Flow control - disabled Gigabit master slave mode - auto detect (can disable internet or kills speeds for some pc's - if so leave at auto detect) Interrupt moderation - disabled Interrupt moderation rate - off ipv4 checksum offload - disabled (enable for low end hardware) Jumbo packet - disabled Large send offload v2 (ipv4) - disabled Large send offload v2 (ipv6) - disabled Locally administered address - not present Maximum number of rss queues - 4 (registry tweak below) Log link state event - disabled Ns offload - disabled Packet priority & vlan - disabled Receive buffers - max (max for high speed internet - turn down for low speed internet) Receive side scaling - disabled Receive side scaling - enabled (if using checksum offloading) Speed & duplex - auto negotiation (can disable internet or kills speeds for some pc's - if so leave at auto negotiation) TCP checksum offload (ipv4) - disabled (enable for low end hardware) TCP checksum offload (ipv6) - disabled (enable for low end hardware or disabled as not using ipv6) Transmit buffers - max (max for high speed internet - turn down for low speed internet) UDP checksum offload (ipv4) - disabled (enable for low end hardware) UDP checksum offload (ipv6) - disabled (enable for low end hardware or disabled as not using ipv6) Wait for link - off Apply I would recommend using 3 different sites to test your speed. https://www.speakeasy.net/speedtest/ https://speedtest.net TestMy.net Broadband Internet Speed Test I would recommend trying different servers if you still are getting trouble with speeds. Personally I have found that non cox servers give me better results. I hope this has helped me. if you have any questions or concerns drop a comment.18KViews0likes0Comments
