VanBuren

try manual force your NIC duplex mode if you connect to a router, use 100 Mbps full duplex if you connect your pc direct to modem, use 10 Mbps half duplex quote from http://dslnuts.com/tips_tricks.shtml "Windows 2000 or XP: to change to half-duplex: * Open Control Panel. * Double-click Network and Dial-up Connections. * Identify the icon for your cable modem connection: usually Local Area Connection. * Right-click that icon and select Properties. * Under the ethernet adapter icon, click the button Configure. * Click the tab Advanced to bring it to the front: * In the Property box, the property name to be selected varies according to model of ethernet card. Examples are: Network Link Selection, Media Type, Connection Type, Duplex Mode, or any similarly-named property which can have Values looking like Auto-Negotiation, or 10BT, or 10BaseT. * In the Value box, select a value which either (a) explicitly says half-duplex or semi-duplex, or ( at least does not say full-duplex [e.g. 10BaseT on its own is OK]. If there is a choice between 10 and 100 with half-duplex, choose the 10. Do not choose 10Base5, 10Base2, or AUI. * Click OK to exit the Adapter settings. * Click OK to exit the Connection properties. " VanBuren

determing the latency is very hard, there is no accurate way to get measure the correct latency value when you maxing out your connection, your ping will change alot, you need a average of around 100 pings to get a value start-run-cmd ping -n 100 xxx.xxx.xxx.xxx ( where xxx.xxx.xxx.xxx is your gateway IP) best thing is to test values, try 106 ms or 90 ms, and compare speed i suggest 250ms to start with and work up/down from that VanBuren

hey ToWhateverEnd the Version 3 is good, but i noticed some ppl got alot of retransmissions and slow browsing, so i reduced the TcpWindowSize and GlobalMaxTcpWindowsize. It helped some, but some ppl slowed down like you did. I try to find a file that works best overall, but its hard, so many things impact speed the best thing is to calculate the TcpWindowSize and GlobalMaxTcpWindowsize, but it take some time also test this ccs file generator http://j79zlr.com/cablenutXP2k.php It will build your file similar to Version 3 just change Synattack protect to 0 and use a latency value between 150-300ms VanBuren

i assume your on 4000 / 384 package you have very nice speed down try this to increase upload download and install cablenut https://testmy.net/forum/index.php?action=dlattach;topic=1013.0;id=64 open it and set DefaultSendWindow to 47104 now click save to registry and reboot VanBuren

hey metro60 and welcome to the forum follow all these steps and post again https://testmy.net/topic-2097 VanBuren

This topic has been moved to Make it Faster.... [iurl]https://testmy.net/forum/index.php?topic=3094.0[/iurl]

yea the "Auto" mode dosent work well setting the duplex to half or full, with a router installed all should use 100 Mbps full VanBuren

try disable that 3com NIC Doctor or uninstall it VanBuren

you can try uncheck QoS Packet scheduler i dont think that will help much, thats not the main problem, but it might help abit.... if not just change back do you have any other tweakprogram installed beside Cablenut? or did you use to have any other tweak program installed? VanBuren

around 20 seconds for me VanBuren

Email these links to your ISP, that packetloss kill the speed VanBuren

5. Under your LAN connection - properties - general tab, uninstall all the protocols there that you do not need. 6. Open Internet Explorer and select tools - internet options - connections - LAN settings, make sure nothing there is checked. 7. Never Connect to modem via USB ! Always connect your modem via ethernet (NIC) and make sure you have the latest drivers for your NIC. Set your NIC duplex mode to 10mb half duplex for Cable, for DSL it depend on the ISP service unless you are using a router, if so then set it to 100mb full duplex for both Cable & DSL. If you are using a router make sure you have the latest firmware. 8. Power cycle your modem, unplug it for atleast 30 seconds. 9. Download and update then do a scan with SpyBot http://beam.to/spybotsd and Ad Aware http://www.lavasoft.com/support/download to remove any spyware 10. ZoneAlarm firewall has known problems with dropping speed, i suggest to uninstall it and compare speed 11. Install Outpost Firewall http://www.agnitum.com or Sygate Firewall http://www.sygate.com/ 12. Scan for viruses with your antivirus app, if you do not have one get one, AVG is great http://www.grisoft.com/us/us_dwnl_free.php 13. Make sure you have ALL of the latest Windows Updates 14. Download and run CCleaner http://www.ccleaner.com/ also install this SP2 fix https://www.speedguide.net/read_articles.php?id=1497 VanBuren

how do you connect to your modem? Ethernet or USB? VanBuren

try this, open cablenut, click delete cablenut tweaks and click save to registry now all fields suppose to be blank set TcpWindowSize and GlobalMaxTcpWindowsize to 32120 and click save to registry and reboot now make a new speedtest use the 2992 KB testfile VanBuren

yea **eagle** we have come very far when it comes to broadband, more and more ISP

what software change the linkspeed from your modem to your pc? Almost all NIC

hey konzelmann and welcome to the forum run a linequality test http://www.broadbandreports.com/tools sign up, its free "Line Packet Loss Testing Packet loss tests on your line, including identification of any problem routers en-route to you.." when you see result, copy whole URL adress and paste it here so we can see it make sure your pingable during the test, disable or config firewall VanBuren

hey Sean try this http://www.j79zlr.com/cablenutXP2k.php use a latency of 150 to 300ms i suggest to start at 150 and increase if you dont get the speed also set Synattackprotect to 0 VanBuren

hey i_ive and welcome to the forum follow all these steps and post again https://testmy.net/topic-2097 VanBuren

run a linequality test http://www.broadbandreports.com/tools sign up, its free "Line Packet Loss Testing Packet loss tests on your line, including identification of any problem routers en-route to you.." when you see result, copy whole URL adress and paste it here so we can see it make sure your pingable during the test, disable or config firewall VanBuren

yes, that is packetloss Not much, you can try bypassing your router, sometimes those can cause packetloss 5,5 Mbps of 6 Mbps is 91% of advertised, its not great but acceptable remember Cable is shared so your speed probl, change during the day i suggest you run a linequality test, make sure to use router and allow ICMP traffic http://www.dslreports.com/linequality By the way .... dont assume no one wants to help, just beqause you had to wait for a reply..... this is not a service you pay for, ppl here have other things to do beside instant replying VanBuren

try this file, unzip it and dubbleclick on the file, click save to registry now reboot, leave your router bypassed and powercycle your modem for 30 full seconds make a new speedtest, use the 2992 KB testfile VanBuren

hey soling_sailor and welcome to the forum follow all these steps and post again https://testmy.net/topic-2097 VanBuren

hey DiamondGuy follow all these steps and post again https://testmy.net/topic-2097 VanBuren