Basic Info
Laptop: Lenovo Y540
lspci: Network controller: Intel Corporation Wireless-AC 9560 [Jefferson Peak] (rev 10)
ip link: wlp0s20f3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
uname -a : Linux localhost.localdomain 4.18.0-147.el8.x86_64 #1 SMP Wed Dec 4 21:51:45 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Nothing special in dmesg:
[ 5.112353] iwlwifi 0000:00:14.3: loaded firmware version 46.3cfab8da.0 op_mode iwlmvm
[ 5.219030] iwlwifi 0000:00:14.3: Detected Intel(R) Dual Band Wireless AC 9560, REV=0x318
[ 5.267451] iwlwifi 0000:00:14.3: base HW address: 4c:1d:96:05:98:1c
[ 5.523817] iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0
security boot disabled
rfkill:
ID TYPE DEVICE SOFT HARD
0 wlan ideapad_wlan unblocked blocked
1 bluetooth ideapad_bluetooth unblocked blocked
2 bluetooth hci0 unblocked unblocked
3 wlan phy0 unblocked unblocked
I have also copied to /lib/firmware the relevant files for Intel® Wireless-AC 9560 from:
https://www.intel.com/content/www/us/en ... rking.html
Still, I can't turn the WiFi on.
Any assistance will be much appreciated.
Can't turn on WiFi - Intel AC 9560
Can't turn on WiFi - Intel AC 9560
- Attachments
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- lspci.zip
- (2.59 KiB) Downloaded 137 times
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- ip_link.txt
- (854 Bytes) Downloaded 141 times
Re: Can't turn on WiFi - Intel AC 9560
Solution:
just blacklist ideapad_laptop kernel module and reboot
see: https://access.redhat.com/discussions/3081141
and: https://bugs.launchpad.net/ubuntu/+sour ... ug/1837136
just blacklist ideapad_laptop kernel module and reboot
Code: Select all
sudo tee /etc/modprobe.d/blacklist-ideapad.conf <<< "blacklist ideapad_laptop"
and: https://bugs.launchpad.net/ubuntu/+sour ... ug/1837136
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- Posts: 16
- Joined: 2020/06/25 18:24:42
Re: Can't turn on WiFi - Intel AC 9560
Hi, I have the same problem
what is your kernel version?
Thank you in advance.
what is your kernel version?
Thank you in advance.