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Thread: Please help tweak netbook

  1. #1

    Please help tweak netbook

    I'm trying to improve the speed to my netbook. I realize the wired desktop will be faster, but note the difference below from speedtest.net. Upload speeds are almost equal, but the download speed is embarrassing and frustrating. The TCP Analyzer results are after selecting the optimal setting in the TCP Optimizer v3.0.8. The optimizer has not been used on the desktop which is running Windows XP. The netbook is 802.11n compatible.

    Please help!

    Advertised speed: 16Mbps/2Mbps
    Actual (netbook): download = 0.37Mb/s, upload = 5.62Mb/s, ping = 35ms
    Actual (desktop): download = 25.14Mb/s, upload 5.73Mb/s, ping 26ms
    Internet Provider: Comcast Cable
    Modem: Arris TM722
    Router: Netgear Wireless-N 150 Router WNR1000 v2
    OS: Windows 7 Starter

    SpeedGuide.net TCP Analyzer Results
    Tested on: 2012.06.07 20:02
    IP address: 98.220.xxx.xx
    Client OS/browser: Windows 7 (Chrome 19.0.1084.52)

    TCP options string: 020405b40103030801010402
    MSS: 1460
    MTU: 1500
    TCP Window: 65536 (NOT multiple of MSS)
    RWIN Scaling: 8 bits (2^8=256)
    Unscaled RWIN : 256
    Recommended RWINs: 64240, 128480, 256960, 513920, 1027840
    BDP limit (200ms): 2621kbps (328KBytes/s)
    BDP limit (500ms): 1049kbps (131KBytes/s)
    MTU Discovery: ON
    TTL: 53
    Timestamps: OFF
    SACKs: ON
    IP ToS: 00000000 (0)

  2. #2
    SG Enthusiast Rollingstone's Avatar
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    Have you tried wired netbook ? Then check speed fluctuation !
    Firefox Extreme Speed Edition

    What makes you: "...waking up in the morning so excited about & wanna FLY out of the door ?"

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