You should have two listings. On the back side of the DI-624 are four jacks, side by side, that will accept LAN ethernet cables. (There are actually five jacks but one is for the ethernet cable Windows Defender protects your computer against the latest threats, spyware detection and removal, and it improves your computer safety while browsing the internet. The model's series number near the display is not sufficient for locating the proper drivers. http://cestudios.net/not-working/new-motherboard-ethernet-not-working.html
Figure 1: Windows 7 Troubleshooter There are five options available for your to select to troubleshoot: Programs troubleshoots and prevents problems with programs that were installed in another version of Windows Figure 8: Verify Firewall and Antivirus settings window For testing purposes only - You can temporarily disable antivirus and firewall software to determine if one of these programs is preventing access Recycle the power to the modem, the router, and then restart the PC. It's an issue with the laptop and it's probably the ethernet card.Just some more thoughts:1. http://www.pcworld.com/article/2835564/when-your-ethernet-wont-connect.html
Track this discussion and email me when there are updates If you're asking for technical help, please be sure to include all your system info, including operating system, model number, and If that doesn't work, swap ethernet cables--even if you have to borrow or buy a new cable to do so. Remove the check marks to de-select the Use a proxy server for your LAN and Use automatic configuration script settings. Depending on the model, you should re-install the chipset drivers (Intel or Nvidia), the Network / Ethernet (NIC) driver, or the wireless LAN driver.
Help! On the Networking tab, select the IP Protocol (TCP/IP) connection and click Properties . From a computer with network connection, the driver must be downloaded from the Software & Driver downloads page on the HP web site, copied onto a disc or thumb drive, and Wifi Works But Not Ethernet How-To Videos Avoid common PC building mistakes View more PCWorld videos »