Hello Yang, Here's the latest outputs and updates:
############################################################################## frederick@frederickpina:~$ sudo modprobe iwlwifi modprobe: ERROR: could not insert 'iwlwifi': Operation not permitted frederick@frederickpina:~$ ##################################################################################### frederick@frederickpina:~$ find /lib/modules/$(uname -r) -type f -name iwlwifi.ko /lib/modules/5.4.0-33-generic/updates/drivers/net/wireless/intel/iwlwifi/iwlwifi.ko /lib/modules/5.4.0-33-generic/kernel/drivers/net/wireless/intel/iwlwifi/iwlwifi.ko frederick@frederickpina:~$ ####################################################################################### frederick@frederickpina:~$ dpkg -l | grep linux- ii binutils-x86-64-linux-gnu 2.34-6ubuntu1 amd64 GNU binary utilities, for x86-64-linux-gnu target ii linux-base 4.5ubuntu3 all Linux image base package ii linux-firmware 1.187 all Firmware for Linux kernel drivers ii linux-headers-5.4.0-29 5.4.0-29.33 all Header files related to Linux kernel version 5.4.0 ii linux-headers-5.4.0-29-generic 5.4.0-29.33 amd64 Linux kernel headers for version 5.4.0 on 64 bit x86 SMP ii linux-headers-5.4.0-33 5.4.0-33.37 all Header files related to Linux kernel version 5.4.0 ii linux-headers-5.4.0-33-generic 5.4.0-33.37 amd64 Linux kernel headers for version 5.4.0 on 64 bit x86 SMP ii linux-headers-generic 5.4.0.33.38 amd64 Generic Linux kernel headers rc linux-image-5.3.0-18-generic 5.3.0-18.19+1 amd64 Signed kernel image generic rc linux-image-5.3.0-29-generic 5.3.0-29.31 amd64 Signed kernel image generic rc linux-image-5.3.0-40-generic 5.3.0-40.32 amd64 Signed kernel image generic rc linux-image-5.3.0-42-generic 5.3.0-42.34 amd64 Signed kernel image generic rc linux-image-5.3.0-45-generic 5.3.0-45.37 amd64 Signed kernel image generic rc linux-image-5.3.0-46-generic 5.3.0-46.38 amd64 Signed kernel image generic rc linux-image-5.4.0-26-generic 5.4.0-26.30 amd64 Signed kernel image generic rc linux-image-5.4.0-28-generic 5.4.0-28.32 amd64 Signed kernel image generic ii linux-image-5.4.0-29-generic 5.4.0-29.33 amd64 Signed kernel image generic rc linux-image-5.4.0-31-generic 5.4.0-31.35 amd64 Signed kernel image generic ii linux-image-5.4.0-33-generic 5.4.0-33.37 amd64 Signed kernel image generic ii linux-libc-dev:amd64 5.4.0-33.37 amd64 Linux Kernel Headers for development rc linux-modules-5.3.0-18-generic 5.3.0-18.19 amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP rc linux-modules-5.3.0-29-generic 5.3.0-29.31 amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP rc linux-modules-5.3.0-40-generic 5.3.0-40.32 amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP rc linux-modules-5.3.0-42-generic 5.3.0-42.34 amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP rc linux-modules-5.3.0-45-generic 5.3.0-45.37 amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP rc linux-modules-5.3.0-46-generic 5.3.0-46.38 amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP rc linux-modules-5.4.0-26-generic 5.4.0-26.30 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP rc linux-modules-5.4.0-28-generic 5.4.0-28.32 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP ii linux-modules-5.4.0-29-generic 5.4.0-29.33 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP rc linux-modules-5.4.0-31-generic 5.4.0-31.35 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP ii linux-modules-5.4.0-33-generic 5.4.0-33.37 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP rc linux-modules-extra-5.3.0-18-generic 5.3.0-18.19 amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP rc linux-modules-extra-5.3.0-29-generic 5.3.0-29.31 amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP rc linux-modules-extra-5.3.0-40-generic 5.3.0-40.32 amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP rc linux-modules-extra-5.3.0-42-generic 5.3.0-42.34 amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP rc linux-modules-extra-5.3.0-45-generic 5.3.0-45.37 amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP rc linux-modules-extra-5.3.0-46-generic 5.3.0-46.38 amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP rc linux-modules-extra-5.4.0-26-generic 5.4.0-26.30 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP ii linux-sound-base 1.0.25+dfsg-0ubuntu5 all base package for ALSA and OSS sound systems ii syslinux-common 3:6.04~git20190206.bf6db5b4+dfsg1-2 all collection of bootloaders (common) ii syslinux-legacy 2:3.63+dfsg-2ubuntu9 amd64 Bootloader for Linux/i386 using MS-DOS floppies frederick@frederickpina:~$ ############################################################################################ Hope this helps!! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1882194 Title: Intel Wireless 7265 [8086:095a] Subsystem [8086:5010] not probed after kernel packages upgrade failures To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1882194/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs