HP Pavilion 15t n200 Ethernet Card Not functioning : Not showing lights and no cable internet

HectorNavaja

Reputable
Jan 30, 2015
1
0
4,510
My Laptop is a brand new HP Pavilion 15t-n200 with all the trimmings:

  • Windows 7 Home Premium (64 bit)
    4th generation Intel Core i5-4200U Processor + Intel HD Graphics
    8GB DDR3 System Memory (1 Dimm)
    750GB 5400 rpm Hard Drive
    802.11 b/g/n WLAN
    And some other stuff

I can't stand all the "extra productivity software" they install on them, so I re-built Win 7 when I received it.

This past week, I was using WiFi, and I eventually plugged into my ethernet drop because I needed to do some downloading. When I plugged in the cord, Win 7 did nothing. Nothing, as in:

  • No little swirling blue circle over the network icon in the system tray
    No lights coming from the ethernet cord plugged into the port (it is not the ethernet patch cable, I already ruled that out).
    Tried ipconfig /release, then /renew

To troubleshoot, I did as follows (wireless was turned off entire time):

  • Went into Network Adapters, and Disabled/Enabled the LAN icon (did nothing)
    Tried to "repair" option from Windows, which was a huge joke....it suggested that I was trying to plug the ethernet cord into a phone jack modem......silly Windows troubleshooting....
    Went into Device Manager - no yellow signs or problems indicated
    Went into Device Manager to update the drivers - said I had the latest
    Went into Device Manager and uninstalled the driver all-together, then re-ran the driver software trying the "repair" option - no change, everything still looked fine but no connection or warnings or lights blinking
    Went into Device Manager and uninstalled the driver all-together, then re-ran the driver software, did a complete uninstall, then did a complete reinstall of the driver - again, no change

So, I am at a loss regarding what the problem is aside from the network card having died......? Thank God the wireless card still works, but this laptop is less than a year old, and the NIC has died? C'mon.....somebody please help me!!!

Thank you so much in advance!!! I've given up on HP to help.
 

BBrent

Reputable
Jan 13, 2015
164
0
4,710
Definitely sounds like a driver problem.
Using device manager to update on board NICs doesn't always work. Did you get a manufacturers disc with your laptop? If so you should try those drivers out.