windows 7 internet connection disconnects frequently


  1. Ishika
    Posts : 2
    Windows 7 professional 32 bit
       New #1

    windows 7 internet connection disconnects frequently


    I use SIM inside USB modem for internet connection with Windows 7 professional operating system. The system has windows firewall, Microsoft security essentials and Malwarebytes. In command prompt, the PPP adapter connection details are: IPv4: 100.83.34.69 (Preferred) (it is automatically assigned), Subnet mask: 255.255.255.255, Default gateway: 0.0.0.0, DNS: 202.56.215.41 & 59.144.144.99, DHCP enabled: no, NetBIOS over Tcpip: disabled. Either I connect to internet through USB modem's connection sofware or through system's network and sharing center, the internet connection automatically disconnects after every few seconds. How to solve this?
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  3. mrjimphelps
    Posts : 1,784
    Linux Mint 18.2 xfce 64-bit (VMWare host) / Windows 8.1 Pro 32-bit (VMWare guest)
       New #2

    What is the brand name and model number of your USB modem?
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  4. Ishika
    Posts : 2
    Windows 7 professional 32 bit
    Thread Starter
       New #3

    USB modem brand: Intex & model: DC 21.6 SWM data card
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