I've followed the instructions in this answer to no effect: Acer Aspire 5 a515-56-77SX Ubuntu 21.04 wifi not detected
- I have disabled secureboot
Here is my info:
$ uname -a Linux vashti-Aspire-A114-33 6.8.0-47-lowlatency
#47.1-Ubuntu SMP PREEMPT_DYNAMIC Mon Oct 7 15:01:17 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
And here is some more:
$ sudo lshw -class network
[sudo] password for vashti:
*-network
description: Ethernet interface
product: RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
logical name: enp1s0
version: 15
serial: 74:d4:dd:5a:8c:38
size: 100Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=6.8.0-47-lowlatency duplex=full firmware=rtl8168h-2_0.0.2 02/26/15 ip=10.0.0.27 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
resources: irq:16 ioport:3000(size=256) memory:7f904000-7f904fff memory:7f900000-7f903fff
*-network UNCLAIMED
description: Network controller
product: MEDIATEK Corp.
vendor: MEDIATEK Corp.
physical id: 0
bus info: pci@0000:02:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pciexpress msi pm cap_list
configuration: latency=0
resources: iomemory:600-5ff memory:6001000000-60010fffff memory:7f800000-7f807fff
And my rfkill info:
$ sudo rfkill list all
0: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
1: acer-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no