Realtek NIC does not show in the Device Manager - until a hardware scan is done
A few months ago, I purchased a dv6 3240us and not downgraded to XP Pro win7 no problem, everything has been installed - everything I tried worked fine without any problem at all. I do not use this computer on the Internet - but I got the opportunity to connect the NETWORK card to a piece of equipment, I was working on that. When I went to change the IP address of the laptop - no local NIC (supposed to be Realtek) present in the Device Manager. I installed the driver when I went down to XP without error. I can only see the wireless adapter and it also shows on the system tray. When I right click on network adapters in Manager devices and do a scan for the hardware - the Realtek card is? and now everything works fine until I stop, then I have to go the process again. I watched the Realtek driver and he says its all working properly - any suggestions?
Hello:
I'm not familiar with the BIOS settings too consumer laptop, but see if there is a setting for a LAN Power Save Mode - maybe in the configuration menu of the device.
On HP Business laptops, there is such a context, and the default value is enabled. What is this setting is to remove the wired NETWORK card at least that the PC is plugged in and connected to a LAN cable. This saves battery power.
They also have a LAN/WLAN definition switch that disables the NETWORK adapter when the other is in use. For example, if I plug a wire to my Wired NETWORK card, my wireless NETWORK card is automatically disabled.
If you have such a LAN Power Save setting, turn it off, and your NETWORK card must always be visible in Device Manager.
Paul
Tags: Notebooks
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