wifi not support properly ,It's not connect with laptop, if connect then range is very very poor .

[vishal]

I use Hp laptop with ubuntu my wifi is not connect with router it range is very very poor.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: broadcom-sta-source (not installed)
ProcVersionSignature: Ubuntu 3.19.0-56.62~14.04.1-generic 3.19.8-ckt15
Uname: Linux 3.19.0-56-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
Date: Sat Apr 23 16:48:59 2016
InstallationDate: Installed on 2016-03-12 (42 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
ProcEnviron:
 LANGUAGE=en_IN:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_IN
 SHELL=/bin/bash
SourcePackage: broadcom-sta
UpgradeStatus: No upgrade log present (probably fresh install)