Network Adapter 0.84Gbps dl

By Katlynn
Mar 21, 2015
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  1. Recently my Gbps has taken a serious nosedive. I was around 30Gbps, then it dropped. The other computers on the network are getting great speeds, it's just my computer. My computer is running fine. It's just the connection speeds. This isn't just happening on WI-fi, it's also happening when I plug in the Ethernet cord.

    My network adapters are:
    Broadcom 802.11n Network Adapter
    Microsoft Kernel Debug Network Adapter
    Qualcomm Atheros AR8151 PC-E Gigabit Ethernet Controller (NDIS 6.30)

    They are all up to date. And I use Avast internet security. Also I've cleaned the cache in both firefox and chrome browsers, I've also removed all but add block add-ons.

    I'm using AARIS modum/router through time warner cable. And again, the other computers are getting great speeds, always up of 20 Gbps. I even checked my Mom brand new computer which is getting upwards of 40 Gbps. I've called TWC, they sent someone, the wires were a bit loose, and it fixed everyone's laptop but mine. Please help?

    I'm clueless here. Here is the Broadcom 802.11n Network Adapter settings.

    20/40 - auto40 mhz - Disabled802.11n
    Preamble - Auto
    Antenna Diversity - Auto
    AP Compatibility Mode - Higher performance
    Bandwidth capability - 11b/g:20MHz
    Bluetooth Collaboration - Auto
    BSS PLCP Header - Auto (Short/Long)
    BT-AMP - Enabled
    Disable Uon Wired Connect - Disabled
    Fragmentation Threshold - 2346IBSS 54g(tm)
    Protection Mode - Auto
    IBSS Mode - 802.11b Only
    Locally Administered MAC Adress - not present
    Minimum Power Consumption - Enabled
    Mixed Cell Support - Disabled
    Power Output - 100%
    Priority & VLAN - Prioroity & Vlan Disabled
    Rate - Best Rate
    Roam Tendency - Auto
    Roaming Decision - Auto
    RTS Threshold - 2347
    Shorti GI - Auto
    WMM - Enabled
    WZC IBSS Chaneel Number - 11(20MHz)
    XPress (TM) Technology - Disabled
  2. Katlynn

    Katlynn TS Rookie Topic Starter

    Also I recently installed windows 8. I've tried all sorts of things to get it to work. Still no luck.

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