Acer Aspire 3 A315-34-C9TU i need to fix the no bootable device problem

weigo3425432534
weigo3425432534 Member Posts: 2 New User
i have an Acer Aspire 3 A315-34-C9TU  and  i need to fix the no bootable device problem when i try to install the Qualcomm Atheros 802.11ac M.2 NGFF WiFi Adapter Wireless WLAN Card and boot up my laptop it shows no bootable device, but when i try to swap the WLAN Card adapter and turn the laptop on  the M.2 SSD it finally starts to function normally without the no bootable device error but i unable to access the web or use Bluetooth devices.

this problem it just appears the last week when i was the using my laptop and unexpectedly the Ubuntu OS had crashed and showed the kernel panic message
and when i tried to boot up my laptop it shows no bootable device. after installing windows 8.1 without the Wireless WLAN Card it installed successfully.
but i can't use the WiFi or use Bluetooth devices, i also tried to restore the bios but still not fixed, i tried to update the bios with the latest version of it but still at the same issue when i try to install the WLAN card without the SSD and boot up my laptop in a live Ubuntu OS USB drive and try to turn on the WiFi it did not succeed. 

the WLAN card is originally came preinstalled  in the laptop factory and the laptop is made in 19 may 2021.

Best Answer

  • JackE
    JackE ACE Posts: 44,869 Trailblazer
    Answer ✓
    The wifi card has likely failed. If it were mine, I'd replace it with a better and more up-to-date card like the Intel AX200.

    Jack E/NJ

Answers

  • JackE
    JackE ACE Posts: 44,869 Trailblazer
    Answer ✓
    The wifi card has likely failed. If it were mine, I'd replace it with a better and more up-to-date card like the Intel AX200.

    Jack E/NJ

  • weigo3425432534
    weigo3425432534 Member Posts: 2 New User
    maybe i think the WLAN Card it just died, maybe i need to replace it with new one
  • JackE
    JackE ACE Posts: 44,869 Trailblazer
    Yes I agree.  New cards are inexpensive.

    Jack E/NJ