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Unreliable Internet on Ethernet on SELECT Computers


al4nw31

Member
Member
Posts
45
#1
Title says it all.
When I troubleshoot, it says Default Gateway not Available.
I'm getting the 169.x.x.x IP address...
I have 2 computers operating, one that isn't.
Wireless works perfectly.
One is Windows Server 2012, does not work.
One is Windows 8, does not work.
And another Windows 8 which does work.
And I have 2 iPad's that work perfectly.
Already tried the netsh resets, and all the software fixes.
I've also replaced my modem and Ethernet cards.
In the process of getting a router, got one that was DOA.
Trying a powerful router, the RT-AC66U.

On the server, the internet works for about half the day, and the other half, it doesn't work.
 

My Computer

System One

  • OS
    Windows 8
    System Manufacturer/Model Number
    Custom Built
    CPU
    i5-3570K
    Motherboard
    GA-Z77X-UD3H
    Memory
    Corsair Vengeance 4x4GB
    Graphics Card(s)
    Gigabyte nVidia GTX 660 Ti
    Monitor(s) Displays
    Samsung LED
    Screen Resolution
    1920x1080
    Hard Drives
    2TB Western Digital Caviar Green
    PSU
    XFX PRO750W 80Plus Silver
    Case
    Fractal R4
    Cooling
    Stock Fan :3
    Keyboard
    Microsoft Keyboard 5000
    Mouse
    Logitech G9x
    Internet Speed
    ~30Mbits
#2
I'm also running the Asus AC66U, no idea why the internet would work for half a day but have you tried starting up in safe mode with networking to determine if the problem is from an installed program or anti virus software.
 

My Computer

System One

  • OS
    Windows 8.1 Pro WMC
    Computer type
    PC/Desktop
    System Manufacturer/Model Number
    Home built
    CPU
    Q9650 @ 4.05 GHz
    Motherboard
    Gforce 780i SLI FTW
    Memory
    8GB Gskill DDR2 1200Mhz
    Graphics Card(s)
    GTX-480
    Sound Card
    Asus D2 Xonar
    Monitor(s) Displays
    HannsG
    Screen Resolution
    1680x1050
    Hard Drives
    Gskill 120GB SSD
    PSU
    Thermal Take 1000watts
    Case
    Thermal Take Xtreme
    Cooling
    9 fans air cooled
    Keyboard
    G15 logitech
    Mouse
    G9 logitech
    Internet Speed
    50mbps