Results 1 to 2 of 2

Thread: Slow connection on Vista

  1. #1
    Junior Member
    Join Date
    May 2007
    Posts
    2

    Slow connection on Vista

    I'm Paying for a 15mb connection with FiOS on windows Vista, i just did a fresh install of the OS and i was connecting at 12mb consistantly. Now my connection doesnt go over 6MB. Any clue what i can do to fix my connection. I am running 0 firewalls and pretty much 0 programs in the background.

    TCP options string = 020405b40103030201010402

    MTU = 1500
    MTU is fully optimized for broadband.

    MSS = 1460
    Maximum useful data in each packet = 1460, which equals MSS.

    Default TCP Receive Window (RWIN) = 17520
    RWIN Scaling (RFC1323) = 2 bits (scale factor of 4)
    Unscaled TCP Receive Window = 4380

    RWIN is a multiple of MSS
    Other RWIN values that might work well with your current MTU/MSS:
    513920 (MSS x 44 * scale factor of 8)
    256960 (MSS x 44 * scale factor of 4)
    128480 (MSS x 44 * scale factor of 2)
    64240 (MSS x 44)

    bandwidth * delay product (Note this is not a speed test):

    Your TCP Window limits you to: 701 kbps (88 KBytes/s) @ 200ms
    Your TCP Window limits you to: 280 kbps (35 KBytes/s) @ 500ms
    Consider increasing your RWIN value to optimize TCP/IP for broadband.

    MTU Discovery (RFC1191) = ON

    Time to live left = 113 hops
    TTL value is ok.

    Timestamps (RFC1323) = OFF
    Selective Acknowledgements (RFC2018) = ON

    IP type of service field (RFC1349) = 00000000 (0)

  2. #2
    Dr Tweak mnosteele52's Avatar
    Join Date
    Jul 2001
    Location
    Chesapeake, VA
    Posts
    11,912
    Sorry but you can't tweak Vista.


Similar Threads

  1. Slow connection, packet losses problems !!!
    By bl1nd in forum General Broadband Forum
    Replies: 16
    Last Post: 05-13-07, 04:30 PM
  2. nVidia and Vista Driver news
    By Sava700 in forum Software Forum
    Replies: 0
    Last Post: 02-25-07, 03:01 PM
  3. GamePC: Windows Vista : Frequently Asked Questions - Answered
    By YeOldeStonecat in forum Software Forum
    Replies: 5
    Last Post: 02-14-07, 01:30 PM
  4. Abnormally Slow Connection Speed
    By Varian in forum General Broadband Forum
    Replies: 1
    Last Post: 09-17-06, 06:26 PM
  5. My connection is much slow after tweak
    By josse81 in forum Broadband Tweaks Help
    Replies: 6
    Last Post: 05-26-05, 06:44 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •