Public bug reported:

My machine is solid state.
I updated the intel graphics driver
I update a few days ago via ubuntu udpater

There is a subtle clicking noise coming near from the usb port.  The machine is 
solid state and the ubuntu is running from the sd card  The noise happnes with 
usb live boot too.
The mint 17 usb makes the noise too and then warns me that that the graphics 
gpu will not be used and then the clicking stops.
 
Lubuntu installed on top of ubuntu still makes the noise.
Lubuntu live usb does NOT make the noise.
Windows 10 does not make the noise.

I suspect compiz, but ultimately I think it is a kernal problem.
I suspect this is a CherryView Bug.


This bug has been reported on ubuntu forums and ask ubuntu and no responses.
I will be switching to Lubuntu in a few days unless I hear back from you.  I am 
technical and willing to help.


Bhikkhu Subhuti

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-27-generic 4.2.0-27.32
ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
Uname: Linux 4.2.0-27-generic x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  bksubhuti   1067 F.... pulseaudio
CurrentDesktop: Unity
Date: Fri Mar  4 08:28:59 2016
HibernationDevice: RESUME=UUID=709ea197-e6fb-428b-9c1f-4b258452b10c
InstallationDate: Installed on 2016-02-04 (29 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: Acer Aspire R3-131T
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic.efi.signed 
root=UUID=ec51921a-2804-40c5-96f4-9597628656cb ro noprompt persistent quiet 
splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-4.2.0-27-generic N/A
 linux-backports-modules-4.2.0-27-generic  N/A
 linux-firmware                            1.149.3
SourcePackage: linux
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/21/2015
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: V1.09
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Aspire R3-131T
dmi.board.vendor: Acer
dmi.board.version: V1.09
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.09
dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.09:bd07/21/2015:svnAcer:pnAspireR3-131T:pvrV1.09:rvnAcer:rnAspireR3-131T:rvrV1.09:cvnAcer:ct10:cvrV1.09:
dmi.product.name: Aspire R3-131T
dmi.product.version: V1.09
dmi.sys.vendor: Acer

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug wily

** Attachment added: "computer details screen.  I think you have this 
information"
   
https://bugs.launchpad.net/bugs/1552504/+attachment/4587077/+files/coputer%20info%20screen.png

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https://bugs.launchpad.net/bugs/1552504

Title:
  clicking noise on acer 131t-c1yf

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