
If your network adapter shows up in the Device Manager but doesn’t show up in the Network Connections, try to uninstall and re-install it. You may need to check your NIC on another computer (if possible) or check its functionality at the service center (it may be broken). Then check that your network card is physically connected to your computer/laptop and is enabled in BIOS/UEFI settings. If the list of network adapters is empty and there are no unknown devices on your computer, search for the devices in the Device Manager (Action -> Scan for hardware changes). Thus, you can identify your NIC, download, and install its driver. For example, PCI\VEN_14E4&DEV_43A0 is Broadcom wireless network adapter. Find the VID and PID of the unknown device (Properties -> Details -> Hardware IDs). If Windows could not detect a device, you need to identify it manually. Windows should detect the device and install the appropriate drivers. Try to perform an automatic driver search. Make sure that automatic driver updates is enabled in Windows. 2147944122 – The RPC server is unavailable.Each of your projects will have a listing there with the configuration. In the solution file, find the section called GlobalSection (ProjectConfigurationPlatforms) postSolution. 2147942405 – Access is Denied (Firewall rule? / MacAfee-HIPS?) Then open the solution file in a text editor like Notepad++.2147749908 – Initialization failure – Source: Windows Management (WMI).2147749904 – Invalid class – Source: Windows Management (WMI).2147749890 – not found – Source: Windows Management (WMI) – try repair WMI.2147749889 – Generic WMI failure (Broken WMI).1450 – Insufficient system resources exist to complete the requested service.(NBTSTAT -a reverse lookup, duplicate IP address) 1396 – Logon Failure: The target account name is incorrect.1208 – An extended error has occurred.Please try retyping the path or contact your network administrator.


