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Dual Boot With A Glitch In The Bios

You are only disabling the part that creates the most problem between Windows and Linux, which is the one that prevents Ubuntu from booting correctly. The fastest way is to boot grub BIOS, then press "c" for command-line, then type "reboot", then boot grub EFI, then select the Linux kernel. You made sure that you actually have free space left on the drive to create the needed partitions and you also made sure that you did not have all primary partitions Ask Ubuntu works best with JavaScript enabled FAQ Forum Quick Links Unanswered Posts New Posts View Forum Leaders FAQ Contact an Admin Forum Community Forum Council FC Agenda Forum Governance Forum his comment is here

Convert a boxed integer to an nullable integer with potentially different type Can I clean my Macbook Pro keyboard with vodka? Finding Ramanujan's taxicab numbers Zero sum covers 3 3-hour exams in a row with no time in between. Just select everything like you are used to. Due to bug 769669 the boot partition will be formatted.

The solution which I chose for now was to install Ubuntu in BIOS mode and leave Windows 8 in UEFI. Later, after more reading, I found mention of rEFInd, which incidentally has an excellent guide to EFI on Linux in general. Lowered temperatures down 30C Troubleshooting Live CD is not a Boot Option Some ASUS models use Aptio firmware from American Megatrends.

The bios was preset to AHCI mode. sudo mkdir -p /mnt/EFISYS # if the mount-point does not exist sudo modprobe dm-mod # required to make grub-probe stop complaining sudo mount -t vfat -o rw,users /dev/sda1 /mnt/EFISYS sudo mkdir I could convert the Ubuntu BIOS to Ubuntu UEFI using this, but during the installation of Ubuntu I needed to create a Bootable BIOS... To unsubscribe from these emails, click herehttp://community.endlessm.com/email/unsubscribe/b735098ea33af73d9bbb1b416ebd0cafb18d076e0fcbe0a9163b846b7bd45f3c.

The interface is different from Windows installation.There is a good post explaining this matter, but read it whole especially the OEM chapter. I might try to get that to dual boot on this new system. Since I read about it in this forum I came to like the idea. http://askubuntu.com/questions/221835/installing-ubuntu-alongside-a-pre-installed-windows-with-uefi I had Windows 8 + Ubuntu dual boot laptop.

This has been reported on both Arch Linux and Ubuntu. it shows the second drive OK and identifies it. http://askubuntu.com/questions/48675.../486789#486789 Shows boot order & available devices in UEFI. Beware : the parameter is now spelled "lvds_channel_mode" instead of "lvds_channels".

  • Other sources refer to a CSM (compatability support module).
  • Apple Mac EFI specific info Distorted screen picture On a MacBookPro6,x, the screen picture looks distorted.
  • Most of the non-Mac info have been copied directly from the Arch Linux grub2 and UEFI pages.
  • For configuring a dual or multiboot you leave a host drive set as the defautl hard drive seen at the top of the list in the list of drives installed when
  • While looking through the CentOS 6 installation files, I found mirror.centos.org/centos/6/os/x86_64/EFI/BOOT/BOOTX64.efi and BOOTX64.conf.
  • The time now is 08:22.
  • As GPT fdisk conforms to the GPT standard on this score, its partitions cause problems for this motherboard unless they're modified.
  • Ubuntu 14.04 was installed properly, seen at the shrinked hard disk for windows 10.
  • share|improve this answer edited Aug 22 '15 at 4:56 answered Aug 22 '15 at 4:44 Idontknow 11 add a comment| up vote -1 down vote I have a similar problem.
  • Model Distribution Kernel Video Driver grub Extra steps OK and KO MacBookAir3,2 Ubuntu 12.04 64-bit 3.3.2-030302-generic nouveau grub-efi64 1.99 A NouveauBug means you must use a 3.3 kernel.

This can give you 3 results: True - Means your system has Secure boot and is Enabled False - Means your system has Secure boot and is Disabled Cmdlet not supported https://ubuntuforums.org/showthread.php?t=2233600 search --file --no-floppy --set=root /usr/standalone/i386/boot.efi # chainload the loader, pass parameters like -v directly chainloader (${root})/usr/standalone/i386/boot.efi #-v }For debug output, uncomment the "-v" option. I know that's old-school now, but I run Linux 95% of the time yet don't want to lose a Windows system I've paid for. In the end you should end up with something like this: Click in "Add entry" and you'll receive the result in the bottom left part of the program: Now you have

So, what you need to do is a normal dual boot. http://wkpadv.com/dual-boot/dual-boot-on-ssd-drive.html How can K (kaon) and Σ (sigma particle) be created quickly via the strong interaction and decay slowly via the weak interaction? Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Of course, removing the ESP is not an option if you must dual-boot, with one OS in EFI mode and another in BIOS/CSM/legacy mode.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed In case of GRUB2 there's an autoselect mode which will select the appropriate partition for you, for Syslinux for example you have to compulsory select the partition where it is installed. For example, in folder /Volumes/something, then uses bless it (type command in MacOS X terminal): sudo bless --folder=/Volumes/something --file=/Volumes/something/efi/grub/grub.efi --setBootAlternatively, the command "hfs-bless" from the mactel-boot package can be used under weblink I also want to notify that I spend this week testing 15.04 and had an excellent outcome.

However, I have no particular desire to repeat everything from scratch just to answer these questions. You should be able to boot either Ubuntu or Windows from the grub menu. karthi84 2016-11-17 02:11:10 UTC #9 Hi wjt,Hoping the above reply is for me.Yes I have 2 HDD in my machine.

Luis Alvarado gave thorough description, so if you finally decide to install follow his advice and read other sites.

I damaged again another Wi-Fi card, this time on different laptop with different hardware specification. Adv Reply July 9th, 2014 #2 hbutt875 View Profile View Forum Posts Private Message Spilled the Beans Join Date Jun 2014 Location Mars Beans 14 DistroUbuntu 12.04 Precise Pangolin Re: Apple Mac EFI systems Apple officially supports only EFI booting for Mac OS X, although technically it is possible to boot Mac OS X using BIOS firmware. Thanks.

Planet Vanishes - How does this affect the orbiting starships? It's conceivable that some boot loaders could become confused by GPT, so a GPT-incompatible boot loader could cause boot problems. will post the solution if successful. check over here Please read the Ubuntu UEFI Guide since it covers various ways on solving Dual boot problems and converting Ubuntu to Legacy or EFI mode.

share|improve this answer answered Oct 2 '15 at 13:21 clearkimura 1,381818 add a comment| up vote 0 down vote I dual booted for a couple of year with Ubuntu at versions share|improve this answer answered Aug 14 '15 at 10:07 Piyush Kumar Baliyan 1344 2 Ubuntu can run in UEFI mode very well, there's no reason to reinstall Windows. –Byte Commander Which is exactly where the disable external OS fails as well. Workaround: after booting into Windows and shutting down, I need to go into BIOS configuration (NB: *not* the boot device menu) and change to boot order to move ubuntu partition up

Your system has UEFI activated (And can not be disabled) with Secure Boot. Installing driver for ext4 (ext4_x64.efi) Copied rEFInd binary files Copying sample configuration file as refind.conf; edit this file to configure rEFInd. I try "grub-install /dev/sda7" to try and install a copy. thanks! :-/ –Mark Myle Jul 24 '16 at 17:58 @MarkMyle Thank you for letting us know.

When you arrive at the option to how you would like to install it, if you do not see the option to install Alongside of it, select "Something Else" instead of Otherwise detect which graphics protocol is supported by the firmware to enable only that module Non-Mac UEFI systems Non Mac systems use only Graphics Output Protocol. Now before saving, some motherboards offer a Boot Mode option. Right now I am trying to do it but I have some questions.

I was able return to Windows using Boot-Repair. I am having the same problem. Since it keeps a snapshot, anything you copy or change in Windows 8 from Ubuntu after doing the fake shutdown will be lost (Apart from other issues found HERE). Use of hard disks larger than 2 TiB (2.2 TB) with GPT partitioning instead of MBR partitions.

Detect where your grub.efi is stored. If you find an issue with the answer, please comment below to update the answer with the new information of fix issues with it. There's so many models and variants that's almost impossible, but I found various "HP Pavilion 14" in ubuntu.com/certification and a couple of "HP EliteBook" in redhat.com/laptop. Define the following mappings in grub.cfg in 1.98 : set F1=ctrl-x set F2=ctrl-a set F3=ctrl-eIn grub 1.99, you can use the built-in equivalent already defined : Ctrl-X = F10 Ctrl-C =