I have made several attempts to configure WiFi on my Ubuntu. However, I have not been able to succeed so far. I have a Dell E7440 laptop and I have my Ubuntu 20.04 LTS configured on Oracle VM.
I have tried several proposed solutions to reinstall, update software but none of those have worked.
Any help to resolve this will be appreciated.
Solutions tried so far:
- https://www.youtube.com/watch?v=dokG4bCF4GQ
- https://www.youtube.com/watch?v=8o0XYfRn5sc
- https://www.youtube.com/watch?v=XxB6asfgKOc
lshw -C network
*-network
description: Ethernet interface
product: 82540EM Gigabit Ethernet Controller
vendor: Intel Corporation
physical id: 3
bus info: pci@0000:00:03.0
logical name: enp0s3
version: 02
serial: 08:00:27:02:03:5f
size: 1Gbit/s
capacity: 1Gbit/s
width: 32 bits
clock: 66MHz
capabilities: pm pcix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000 driverversion=7.3.21-k8-NAPI duplex=full ip=192.168.178.206 latency=64 link=yes mingnt=255 multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:19 memory:f8200000-f821ffff ioport:d020(size=8)