WiFi Card (AC7260) Problem with Dual Boot Aspire ES1-531

John_R
John_R Member Posts: 1 New User
edited October 2023 in 2020 Archives
Hi folks, looking for your expertise in understanding the reason why the AC7260 replacement in an Aspire ES1-531 only works for bluetooth (WiFi shows an error CODE10 - this device cannot start) while booted into WIN10; yet when booted into Ubuntu 20.04, the card works perfectly for both WiFi & bluetooth.  How likely is it, that this is a BIOS whitelisting issue, with the card working flawless in Ubuntu.  The driver is fully updated in WIN10.  I've exhausted most suggestions I could mine from youtube and the interweb at large. Incidentally, the OE card that came with laptop works fine for dual boots, but I've changed it out to gain AC speed advantage. I use the laptop most of the time in Unbuntu, but I'd like to fix the WIN10 fault.  Anyone else seen this problem and successfully resolved it or has a suggestion that explains this behavior. Thanks....Cheers 

Answers

  • StevenGen
    StevenGen ACE Posts: 12,947 Trailblazer
    Let us see the Device Manager caption, does it have any faults showing with the AC7260 card? As this should not be happening within Win-10 if it works within Ubuntu 20.04.