02-27-2019 05:29 AM
After upgrading my T540p to Windows 10 I struggle to enable the build-in Intel Wifi card N7260 which worked fine before in Windows 7.
I run all Windows updates and used Lenovo System Update to update all driver but still neither Windows 10 is showing any Wifi option nor is the N7260 shown in the device manager.
I tried both the driver I found on Lenovo download area and the one from Intel as well. N7260 wasn't detected automatically in the device manager.
Finally I manually added the card in the device manager and tried to update the driver but it told me the best driver is already installed and in the properties I have seen an error message "Code 31" with a comment saying Windows is unable to load the driver.
So I wonder if N7260 can be used at all with a T540p under Windows 10.
Can anyone say what else I could do beside using the laptop with a Wifi stick? Any similar experiences?
Thanks in advance!