i am not able to use touchpad and inbuilt sound as well as headphones

[harsh sharma]

i am not able to use touchpad and inbuilt sound as well as ear phone i have tried almost everything

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-5.4.0-87-generic 5.4.0-87.98~18.04.1
ProcVersionSignature: Ubuntu 5.4.0-87.98~18.04.1-generic 5.4.140
Uname: Linux 5.4.0-87-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.26
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Sat Oct 16 15:31:21 2021
InstallationDate: Installed on 2021-10-16 (0 days ago)
InstallationMedia: Ubuntu 18.04.6 LTS "Bionic Beaver" - Release amd64 (20210915)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: linux-signed-hwe-5.4
UpgradeStatus: No upgrade log present (probably fresh install)