It does not work anymore without uefi. Trust me. Before dual booting and leaning about uefi for ubuntu, I was legacy booting my usb and I needed to change to uefi. I can show the error for you.
http://subhuti.withmetta.net http://withmetta.net On Mar 11, 2016 1:05 PM, "Christopher M. Penalver" < christopher.m.penal...@gmail.com> wrote: > bhikkhu subhuti: > > >"I had uefi on because I want uefi on to work with windows which is > required." > > I'm not aware of any requirement that Windows has to have UEFI on to be > used. One may install Windows with UEFI engaged, or not. It is > recommended not to use UEFI, given UEFI implementations can be spotty. > > >"On the other hand, I use windows so rarely now, I could switch the > bios to uefi manually when I need to boot windows. Can grub run windows > without uefi?" > > Dual booting Windows and Ubuntu has been done before UEFI was even > invented. > > -- > 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 > -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. 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 -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
