lost audio control settings afterupgrade from 12.04.5 to 14.04.1

[j de lima]

i cannot find system tools on application menu and missing system audio control

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: xorg 1:7.7+1ubuntu8
ProcVersionSignature: Ubuntu 3.13.0-44.73-lowlatency 3.13.11-ckt12
Uname: Linux 3.13.0-44-lowlatency x86_64
.tmp.unity.support.test.0:

ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
CompizPlugins: [core,composite,opengl,compiztoolbox,decor,imgpng,resize,regex,gnomecompat,animation,expo,grid,move,vpswitch,snap,place,mousepoll,resizeinfo,workarounds,ezoom,session,wall,fade,scale,dbus,staticswitcher]
CompositorRunning: None
CurrentDesktop: XFCE
Date: Tue Jan 27 18:57:52 2015
DistUpgraded: 2015-01-21 18:15:32,836 DEBUG enabling apt cron job
DistroCodename: trusty
DistroVariant: ubuntu
DkmsStatus:
 nvidia-304-updates, 304.125, 3.13.0-44-lowlatency, x86_64: installed
 nvidia-304-updates, 304.125, 3.2.0-61-lowlatency, x86_64: installed
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
 Advanced Micro Devices, Inc. [AMD/ATI] RS880 [Radeon HD 4250] [1002:9715] (prog-if 00 [VGA controller])
   Subsystem: ASUSTeK Computer Inc. M5A88-V EVO [1043:843e]
LightdmGreeterLog: ** (lightdm-gtk-greeter:1833): WARNING **: Failed to load user image: Failed to open file '/home/jl/.face': No such file or directory
LightdmGreeterLogOld: ** (lightdm-gtk-greeter:1841): WARNING **: Failed to load user image: Failed to open file '/home/jl/.face': No such file or directory
MachineType: System manufacturer System Product Name
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-44-lowlatency root=UUID=745b583e-0658-4f6c-b085-7e5133b8dffd ro quiet splash
SourcePackage: xorg
UpgradeStatus: Upgraded to trusty on 2015-01-21 (6 days ago)
dmi.bios.date: 12/23/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2403
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: M4A88T-M
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2403:bd12/23/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A88T-M:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.11.3+14.04.20141104-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.56-1~ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.3
version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2.6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3.1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1.3
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
xserver.bootTime: Sat Jan 24 23:29:54 2015
xserver.configfile: default
xserver.errors:

xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.15.1-0ubuntu2.6
xserver.video_driver: radeon

[Ross Gammon (rosco2)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. We are sorry that we do not always have the capacity to look at all reported bugs in a timely manner. There have been many changes in Ubuntu since that time you reported the bug and your problem may have been fixed with some of the updates.

Feel free to try installing one of the latest versions of Ubuntu Studio and reporting any bugs you find.