Hi,
Just buy a Wifi dongle (rtl8811cu) to replace an old Wifi card on my Lenovo Yoga 2 laptop that doesn't have 5ghz.
Now, I can only connect to 5ghz, not 2,4ghz. I see the SSID of my 2,4 network but it doesn't connect (password ok).
First I tought that something is wrong with my dongle but I try it on my Desktop PC and both networks work perfectly.
Here's what I did:
Check driver.
Install driver that came with the dongle (same one)
Desactivate my old wifi card
Uninstall my old wifi card
Activate my Guest network to try to connect on an other 2,4 ssid (not working)
Rename my old wifi card to "Wifi old" and rename my new one to "Wifi" (from "Wifi 2").
Reboot numbers of time ...
Anyone have more idea of what should I do? It's seems to be a Windows or a Lenovo problem.
Just buy a Wifi dongle (rtl8811cu) to replace an old Wifi card on my Lenovo Yoga 2 laptop that doesn't have 5ghz.
Now, I can only connect to 5ghz, not 2,4ghz. I see the SSID of my 2,4 network but it doesn't connect (password ok).
First I tought that something is wrong with my dongle but I try it on my Desktop PC and both networks work perfectly.
Here's what I did:
Check driver.
Install driver that came with the dongle (same one)
Desactivate my old wifi card
Uninstall my old wifi card
Activate my Guest network to try to connect on an other 2,4 ssid (not working)
Rename my old wifi card to "Wifi old" and rename my new one to "Wifi" (from "Wifi 2").
Reboot numbers of time ...
Anyone have more idea of what should I do? It's seems to be a Windows or a Lenovo problem.