Aspire E5-575G-728J unable to connect to 5ghz wifi band

beeds00
beeds00 Member Posts: 6

Tinkerer

edited October 2023 in 2020 Archives
S/N NXGDWSP005XXXXXX
Wifi adapter: Qualcomm Atheros QCA9377

Modem and router has 5ghz band
Modem: Huawei EG8245H5
Router: Asus 
RT-AC1200G+

Other devices can connect to the 5ghz SSID (my mobile phone and my other laptop)
below is my wifi driver



I tried uninstalling the wifi driver
Installed the default from the Acer website I think it was 12.0.0.3xx
restarted the computer
updated the driver through the update driver option in device manager. updated to 12.0.0.8xx
Searched for drivers online and found  the one on the screenshot. 
Nothing works. 
Hope you can help.
Thank you

Edited the content to hide sensitive information
Acer-Samuel

Answers