I will give it a try.  Why not.?
I did read the etiquette,  but ignored the bios thing because I thought it
was too dangerous.
I recommend linking to updating bios if you want someone to do this.
If one has windows, it is really easy (on paper).

I researched how to do this and it seems easy enough although dangerous.
But I have flashed my tablet many times and I know brick in is a myth.  (I
am typing on a bricked tablet).

For the record, I did try to upgrade the kernel and it crashed on
install.., using apt and the standard repositories.  Version 30 I think it
was.  I used that opportunity to install lubuntu.

I am still interested in helping ubuntu and I tried to update a usb kernel,
but i cannot.
So I tried on my lubuntu just for fun..
Rc6 would not install properly BTW. I could recover using advanced options.

So I tried many things.

I will let you know if the bios update helps the ubuntu clicking.  I can
test on a usb live ubuntu without worrying about the kernel now.

Thanks for your help on ubuntu community.
If you need to see the message apt gave on rc6 failed install I can send it.
I might file a bug, but rc7 just came out.  And I will file the bug using a
4.2 kernel.


http://subhuti.withmetta.net
http://withmetta.net
On Mar 8, 2016 3:36 PM, "Christopher M. Penalver" <
[email protected]> wrote:

> bhikkhu subhuti, thank you for reporting this and helping make Ubuntu
> better.
>
> As per http://www.acer.com/ac/en/US/content/drivers an update to your
> computer's buggy, insecure, and outdated BIOS is available (1.12). If
> you update to this following
> https://help.ubuntu.com/community/BIOSUpdate does it change anything?
>
> For more on BIOS updates and linux, please see
> https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
> .
>
> Please note your current BIOS is already in the Bug Description, so
> posting this on the old BIOS would not be helpful.
>
> Also, you don't have to create a new bug report.
>
> Once the BIOS is updated, if the problem is still reproducible:
> 1) Please provide the output of the following terminal command (not
> perform an apport-collect):
> sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
> 2) Please make a comment specifically advising on if there was an
> improvement or not.
> 3) Please mark this report Status Confirmed.
>
> If it's not reproducible, please mark this as Invalid.
>
> Thank you for your understanding.
>
> ** Tags added: bios-outdated-1.12
>
> ** Changed in: linux (Ubuntu)
>    Importance: High => Low
>
> ** Changed in: linux (Ubuntu)
>        Status: Confirmed => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1552504
>
> Title:
>   clicking noise on acer 131t-c1yf
>
> Status in linux package in Ubuntu:
>   Incomplete
>
> Bug description:
>   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
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1552504/+subscriptions
>

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

Title:
  clicking noise on acer 131t-c1yf

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