i have found the solution , first don't know if important but i have install drivers v 10.1.505.2015 dl on Intel web site second i found on another forum the solution first i delete key registre...

OK thx for reply. the card work on W8 so i have to réinstall W8.1 as a driver on W10 work

Model : Hardware Version : Not Clear Firmware Version : ISP : Hello I have buy a TP link TG 3468 and install it on my computer OS : WIn 10 entreprise (it's not a preview version) and still have same...