Hi John, On 1 November 2017 at 17:08, John Roe <1724...@bugs.launchpad.net> wrote:
> Can someone help me out how to do this edit. As I have never edited a GRUB > before.I'm not even sure what the GRUB is > If I press e is this giving me the GRUB? > I had that problem as well :) I'll do my best to explain things. If I over-explain things, I apologise, if I under-explain things, ask me to clarify things. The Linux kernel is the very core of Linux, it handles the hardware on behalf of the programs we want to run. GRUB is the "Grand Unified Bootloader" GRUB is a rather accomplished system to handle booting things - typically a Linux kernel or memtest86+. It can do many things and even has a built-in scripting language for flexibility. The manual can be found here:- https://www.gnu.org/software/grub/manual/grub/grub.html#Top With lubuntu, GRUB is used to load a Linux kernel. If you want to see the GRUB menu when booting your computer, switch it on and press both SHIFT keys down and you should see a menu. With at least these two options: * Ubuntu * Advanced Options for Ubuntu If you highlight the "Ubuntu" option and press 'e' you will see a GRUB script specific to that kernel. Most of that stuff can be ignored. The line beginning with the word linux is the interesting one - see https://www.gnu.org/software/grub/manual/grub/grub.html#linux for full details. Basically, you can edit that line to send information to the kernel or tell it to do something differently. For instance, I've been doing that recently to stop the arguments quiet and splash being passed to the kernel If you want to run a different kernel to the default on your system, select "Advanced Options for Ubuntu", you will get a list of available kernels you can run them as-is or you can highlight your preferred kernel and press 'e' if you want to change the parameters passed to the kernel. > Where do I insert the Line GRUB_GFXPAYLOAD_LINUX=text? > Do I then Ctrl_x and go to terminal to do the sudo bit? > Or should I be editing a file from the terminal? > Eugene has already answered that :) HTH, Ian -- -- ACCU - Professionalism in programming - http://www.accu.org -- My writing - https://sites.google.com/site/ianbruntlett/ -- Free Software page - https://sites.google.com/site/ianbruntlett/home/free-software -- 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/1724639 Title: Bug in Kernel 4.13 : Intel Mobile Graphics 945 shows 80 % black screen Status in linux package in Ubuntu: Confirmed Status in openSUSE: Unknown Bug description: Installed O.S. on Samsung NC10. Display worked O.K. in text mode so the install went smoothly. When the system is rebooted, however, switching to graphics mode results in the below described screen corruption:- Left Hand Side 80% of screen black with a blue of white pixels and some blue lines at the top Right Hand Side 20% of screen OK. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: linux-image-4.13.0-16-generic 4.13.0-16.19 ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 Uname: Linux 4.13.0-16-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.13.0-16-generic. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 2.20.7-0ubuntu3 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ian 918 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf0340000 irq 25' Mixer name : 'Realtek ALC272' Components : 'HDA:10ec0272,144dca00,00100001' Controls : 25 Simple ctrls : 12 CurrentDesktop: LXDE Date: Wed Oct 18 18:30:15 2017 HibernationDevice: RESUME=UUID=c54e130e-6625-4d96-ba75-4efaa6a9da75 InstallationDate: Installed on 2017-10-18 (0 days ago) InstallationMedia: Lubuntu 17.10 "Artful Aardvark" - Release i386 (20171017.1) MachineType: SAMSUNG ELECTRONICS CO., LTD. NC10 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic root=UUID=d74a58ab-e96e-4531-a2eb-13f0d1610658 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.13.0-16-generic N/A linux-backports-modules-4.13.0-16-generic N/A linux-firmware 1.169 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/14/2009 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: 07CA.M002.20090414.KTW dmi.board.name: NC10 dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr07CA.M002.20090414.KTW:bd04/14/2009:svnSAMSUNGELECTRONICSCO.,LTD.:pnNC10:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNC10:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A: dmi.product.name: NC10 dmi.product.version: Not Applicable dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. 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