Dual boot arch linux and windows

I recently installed arch linux. However, I have a windows 7 installation on a separate hard drive (/dev/sdb), and it is not detected by grub. I have tried to use os-prober, and grub-mkconfig to generate my configuration file, but I think these programs are in grub2-common, and this conflicts with the package grub. When I do uninstall grub, and replace with grub2-common, I can generate the config file, but grub brings me to the grub prompt, and will not boot. Can I use grub-mkconfig without uninstalling grub, or do I have to create grub.cfg and edit it manually? Thank you in advance!

skunktrader wrote:
grub reads /boot/grub/menu.lst.  You need to edit this file manually to add windows 7
Read this
It works! You are a genius!!!!!!! Thank you so much!!

Similar Messages

  • Dual-Booting Arch Linux and Windows 7

    Hello,
    I am attempting to set up a dual-boot configuration with Windows 7 (installed first), and Arch Linux. When I went to install, I read in the documentation that the AIF doesn't support installing GRUB to a separate partition other than the MBR on the drive. I want to install GRUB separate from the Windows MBR so I can use Easy BCD to chainload the two bootloaders (i.e. installing GRUB on /dev/sda5 instead of /dev/sda). I went through the installation process and tried to install GRUB manually via the instructions given in the documentation. But when I went to boot Arch, I was greeted with the GRUB shell instead of the boot menu. What did I do wrong? And is there any easier way to install Arch this way given that I do not want to overwrite the Windows bootloader? I went ahead and wiped the Linux partitions on my drive, so I am going to do the install again once I have some suggestions.
    Thanks!

    joshuawagner147 wrote:
    hyperreal_logic wrote:
    To the original poster: 
    If you want to chainload both Windows and Arch Linux using your preferred boot manager, you'd have to create a separate 'boot' partition when installing Arch Linux.  When you are in the Arch installation, create a separate partition of about 500 MB, then create the root partition of whatever size you need, and then create swap partition if necessary.  So your HD would resemble something like this:  /dev/sda5=boot partition of 500 MB; /dev/sda6=root partition of ## MB/GB; and /dev/sda7=swap partition of (RAM * 2) GB.  Then continue with the Arch installation procedure until you get to the end where you are prompted to install a boot loader.  Choose GRUB, and install it to the 'boot' partition on /dev/sda5.  This will allow you to chainload Arch via Easy BCD.  What happens is Easy BCD will pass the message to GRUB on /dev/sda5, and GRUB will then load your Arch root system on /dev/sda6. 
    I hope this helps.  I support your choice in using Easy BCD to chainload Windows and Linux.  Software is, after all, about choice.  Furthermore, you've presented a good reason to use Easy BCD as the main boot loader, which is to save you from unnecessary tinkering with the GRUB shell or Live CDs and whatnot.  However, if you don't want to create the separate 'boot' partition, then you'll have no other choice but to use GRUB or syslinux on the MBR.
    Thanks. Yes...I followed the procedure just like you described. I figured that my problem was that I didn't create a separate /boot partition, so I reformatted the partitions I created and redid the install. However, I was not able to install GRUB in the AIF; I had to reboot into the Live CD and install GRUB to my boot partition manually. All is good now as I have a working dual-boot now. Arch Linux has been a sort of learning curve for me, but I have gained valuable knowledge and experience by using this distro.
    Yes. I didn't want to mess with GRUB or NTLDR. I know that reinstalling NTLDR is not that difficult, but I didn't want to mess with it at all. It just seemed easier to chainload GRUB to NTLDR using EasyBCD. I'm a sort of "distro-hopper" anyhow, and using this method allows me to cleanly remove any distro I install without having to mess with GRUB or reinstalling NTLDR.
    Thanks!
    Glad to hear!  Yes, Arch Linux is a wonderful distribution, and one of my favorites.  It's great for not-so-newbie beginners to learn from.  pacman is one of my favorite package managers, as there is always the latest stable software available in the Arch repos.  Glad everything worked out.  Have fun with Arch!

  • Can you dual-boot arch linux with Windows 7 ?

    Here is my current dilemna; I have Windows still on my netbook for the only reason that I use it for gaming .
    Other than that I have Linux Mint dual-booted with it .
    Now my question is, can I just instruct arch to install into the already existing linux partition, formatting it and making it it's home, or do I have to delete it, thus rendering my computer inoperable until I successfully dualboot arch with it ? o_O
    Or should I take a different approach altogether, and triple boot my netbook with arch, mint, and windows, and then from there delete the mint partition and allocate the free space accordingly using easeus partition master (another reason I still have windows) ?
    Please help . D:
    PS. I HATE Windows but only kept it because apparently not everyone shares the Linux view of technology . >.>
    Last edited by AstarothMastemaRavenclaw (2011-02-06 16:42:35)

    if youre happy with your partition layout u can just install arch ofc.
    while installing you will be prompted to select mount points and create filesystems ( you can skip the partition step )
    select your current / partition for, well, /
    and /home for.. /home.
    the installer will then create new filesystems there (formatting those partitions) and set mountpoints

  • Dual Booting Ubuntu Linux and Windows on a RAID 1 setup

    Hi,
    I just bought a Lenovo W530 with Windows 7 and two 500GB hard drives in a RAID 1 setup, is there a way for me to install Linux with dual boot while maintaing my RAID 1 setup?
    Thanks. 

    Hi
    Welcome To Lenovo Community
    if you want both in a raid on two drives, there is no way simpler than using fakeraid.
    Windows simply has only the fakeraid as a software raid and can't be run from a linux software raid. An Ubuntu 10.10 install to fakeraid is relatively simple but should not be undertaken without some understanding of what a raid install looks like or behaves.
    As a starter, some simple rules have to be followed:
    1) Install Win 7 first
    2) If Win 7 occupies the whole raid drive, use Win 7 disk manager to shrink it to make room for Ubuntu.
    3) Use gparted on a live cd to place all your unallocated space for installing Ubuntu into an extended partition. This will insure that you will not likely exceed the 4 primary partition limit and thus bar an Ubuntu install.
    Once prepared as above you should be able to install Ubunto to the largest unallocated space, as long as the partitioner recognizes the raid (ie the win 7 partitions will show in gparted). You should plan to run the install from the live cd so that you have determined beforehand that 10.10 will run on your system.
    http://ubuntuforums.org/showthread.php?t=1600991 
    Hope This Helps
    Cheers!!!
    WW Social Media
    Important Note: If you need help, post your question in the forum, and include your system type, model number and OS. Do not post your serial number.
    Did someone help you today? Press the star on the left to thank them with a Kudo!
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  • [SOLVED]Arch Linux, and Windows 8.1 Dual Boot issue

    Hi guys. I recently bought a new laptop, and decided to run Arch Linux and Windows 8.1. I installed Windows 8.1 first as recommended by the beginners guide, and then installed Arch Linux. I made sure UEFI was enabled in my BIOS, and made sure everything was on a GPT partition. The install itself went fine. My laptop loads grub, and Arch Linux shows up and boots, but there is no option to boot into Windows 8.1. The only way I can boot into Windows 8.1 is by accessing my motherboard, and choosing to launch the windows boot manager instead of the grub launcher. How can I get Windows 8.1 to show up in grub? Thanks in advance guys.
    Last edited by Painguy (2014-08-20 20:19:37)

    Painguy wrote:
    -----------Edit------------------
    Yeah just ran this after installing os prober
    grub-mkconfig -o /boot/grub/grub.cfg
    and it works now. Sorry for the crazy posts guys. Thanks for the suggestions and help.
    Yeah I'm sure I'm doing something wrong lol. I did not install OS-Prober. I think that's where the issue is. I'm missing the menu entry in grub.cfg right? Do I just run os prober or do I have to manually edit grub.cfg.
    If that's not the case then here is what I did up until now. What I did was start with a blank SSD drive. I used cgdisk to make the disk use a GPT partitioning scheme. I installed windows 8.1 and checked in windows to make sure it boots into UEFI-GPT mode and it does.  I then installed arch linux using the beginners guide. I made sure to use cgdisk to create any extra partitions, and installed GRUB to the efi partition that windows had created ( I did not format this partition ). I then finished the installation and rebooted, and Grub only shows arch linux. I don't think I'm dealing with anything MBR related. I made sure I used the GPT partitioning scheme....i think lol.
    All you need to do is run os-prober then run grub-mkconfig. It should pick up Windows at that point.

  • Dual booting arch (usb) and ubuntu (grub2)

    Greetings,
    I'm trying to dual boot Arch linux (installed without a bootloader on a USB SSD) and Ubuntu 10.04 (installed on a hdd with GRUB2) but can't get Arch to boot. (Oh and I already have windows dualbooted)
    The entry grub autogenerated:
    menuentry "Arch Linux [/boot/vmlinuz26] (on /dev/sdb3)" {
    insmod ext2
    set root='(hd1,1)'
    search --no-floppy --fs-uuid --set 95d9208a-44e4-48ba-abd2-a365d1ac25ff
    linux /vmlinuz26 root=/dev/sda3 ro
    initrd /kernel26.img
    Why did it input root=/dev/sda3 as it says (on /dev/sdb3)?
    The entry I figured would work:
    menuentry "Arch Linux" {
    set root=(hd1,0)
    linux /boot/vmlinuz26 root=/dev/sdb3 ro
    initrd /boot/kernel26.img
    Output from fdisk -l:
    Disk /dev/sda: 160.0 GB, 160041885696 bytes
    255 heads, 63 sectors/track, 19457 cylinders
    Units = cylinders of 16065 * 512 = 8225280 bytes
    Sector size (logical/physical): 512 bytes / 512 bytes
    I/O size (minimum/optimal): 512 bytes / 512 bytes
    Disk identifier: 0xbc4264d9
    Device Boot Start End Blocks Id System
    /dev/sda1 * 1 13 102400 7 HPFS/NTFS
    Partition 1 does not end on cylinder boundary.
    /dev/sda2 13 5286 42353664 7 HPFS/NTFS
    Partition 2 does not end on cylinder boundary.
    /dev/sda3 5286 19458 113831937 5 Extended
    Partition 3 does not end on cylinder boundary.
    /dev/sda5 18971 19458 3905536 82 Linux swap / Solaris
    /dev/sda6 5286 6502 9764864 83 Linux
    /dev/sda7 6502 18971 100155392 83 Linux
    Partition table entries are not in disk order
    WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
    Disk /dev/sdb: 8019 MB, 8019509248 bytes
    255 heads, 63 sectors/track, 974 cylinders
    Units = cylinders of 16065 * 512 = 8225280 bytes
    Sector size (logical/physical): 512 bytes / 512 bytes
    I/O size (minimum/optimal): 512 bytes / 512 bytes
    Disk identifier: 0x00000000
    Device Boot Start End Blocks Id System
    /dev/sdb1 * 1 13 104391 83 Linux
    /dev/sdb2 14 111 787185 82 Linux swap / Solaris
    /dev/sdb3 112 685 4610655 83 Linux
    /dev/sdb4 686 974 2321392+ 83 Linux
    /dev/sdb3 is the root partition
    The content of /dev/sdb1
    grub
    kernel26-fallback.img
    kernel26.img
    lost+found
    System.map26
    vmlinuz26
    - If I try to edit the root=/dev/sda3 to /dev/sdb3 it begins booting but doesnt find /dev/sdb3.
    Thanks in advance for any help,
    Oskar

    Greetings,
    I'm trying to dual boot Arch linux (installed without a bootloader on a USB SSD) and Ubuntu 10.04 (installed on a hdd with GRUB2) but can't get Arch to boot. (Oh and I already have windows dualbooted)
    The entry grub autogenerated:
    menuentry "Arch Linux [/boot/vmlinuz26] (on /dev/sdb3)" {
    insmod ext2
    set root='(hd1,1)'
    search --no-floppy --fs-uuid --set 95d9208a-44e4-48ba-abd2-a365d1ac25ff
    linux /vmlinuz26 root=/dev/sda3 ro
    initrd /kernel26.img
    Why did it input root=/dev/sda3 as it says (on /dev/sdb3)?
    The entry I figured would work:
    menuentry "Arch Linux" {
    set root=(hd1,0)
    linux /boot/vmlinuz26 root=/dev/sdb3 ro
    initrd /boot/kernel26.img
    Output from fdisk -l:
    Disk /dev/sda: 160.0 GB, 160041885696 bytes
    255 heads, 63 sectors/track, 19457 cylinders
    Units = cylinders of 16065 * 512 = 8225280 bytes
    Sector size (logical/physical): 512 bytes / 512 bytes
    I/O size (minimum/optimal): 512 bytes / 512 bytes
    Disk identifier: 0xbc4264d9
    Device Boot Start End Blocks Id System
    /dev/sda1 * 1 13 102400 7 HPFS/NTFS
    Partition 1 does not end on cylinder boundary.
    /dev/sda2 13 5286 42353664 7 HPFS/NTFS
    Partition 2 does not end on cylinder boundary.
    /dev/sda3 5286 19458 113831937 5 Extended
    Partition 3 does not end on cylinder boundary.
    /dev/sda5 18971 19458 3905536 82 Linux swap / Solaris
    /dev/sda6 5286 6502 9764864 83 Linux
    /dev/sda7 6502 18971 100155392 83 Linux
    Partition table entries are not in disk order
    WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
    Disk /dev/sdb: 8019 MB, 8019509248 bytes
    255 heads, 63 sectors/track, 974 cylinders
    Units = cylinders of 16065 * 512 = 8225280 bytes
    Sector size (logical/physical): 512 bytes / 512 bytes
    I/O size (minimum/optimal): 512 bytes / 512 bytes
    Disk identifier: 0x00000000
    Device Boot Start End Blocks Id System
    /dev/sdb1 * 1 13 104391 83 Linux
    /dev/sdb2 14 111 787185 82 Linux swap / Solaris
    /dev/sdb3 112 685 4610655 83 Linux
    /dev/sdb4 686 974 2321392+ 83 Linux
    /dev/sdb3 is the root partition
    The content of /dev/sdb1
    grub
    kernel26-fallback.img
    kernel26.img
    lost+found
    System.map26
    vmlinuz26
    - If I try to edit the root=/dev/sda3 to /dev/sdb3 it begins booting but doesnt find /dev/sdb3.
    Thanks in advance for any help,
    Oskar

  • Dual boot kali linux with windows 8

    i have ideapad y510p and i want to dual boot kali linux with windows 8 
    i want a full guide to do it please !!help!!!

    Hello,
    if you got problems with the kernel, you can try backbox-linux. The kernel there is newer. It is based on Ubuntu 12.04 LTS.
    Have a nice day
    thoschi
    LENOVO IDEAPAD Z710 59403383,i7-4700MQ,8 GB DDR3-RAM,1.920 x 1.080 Pixel,NVIDIA® GeForce® GT 740M,Hybrid (1 TB S-ATA + 8GB SSD)

  • Dual boot with archlinux and windows issue

    Hi again!
    This is what i did from the beginning :
    windows was already installed and then i installed archlinux after shrinking the windows partition . I made a partition for boot , one for swap and one for root(i wanted to do for home too , but only 4 primary partitions are allowed) . I made the boot partition bootable , and so was windows bootable and i got the message that there are two bootable partitions so it couldn't write the partition table . So removed the bootable tag from windows and left only the boot partition bootable . I then installed the grubloader to boot partition and then i edited that grubmenu and uncomment the part where windows was like it says in wiki. After restarting i could see the menu to choose between archlinux and windows , i chose windows , i succesfully logged in and after restarting again i couldn't see the grubloader and i automatically logged in windows .
    Does anyone know what might be the issue ??
    Thanks !
    Last edited by shak (2009-03-27 20:20:30)

    yes i only have one hard rive , i managed to find a solution not that elegant though , i 've installed acronis os selector from windows and i can choose between windows and linux with acronis on boot . If i choose linux i get to the grub menu and i can choose between arch linux and windows . So it seems that the grub menu is still there but it doesn't appear when i boot for some reason .
    Last edited by shak (2009-03-27 20:34:40)

  • Tutorial - How to triple boot OSX, Linux and Windows 8.1 with a shared Data Partition without any third party Win / OSX softwares

    This is not a question, but rather a personal guide that has proved to be running successfully.
    I would like to thank numerous sources, including Christopher Murphy's suggestions at:
    Re: Repairing Boot Camp after creating new partition
    Before proceeding, there are certain concepts needs to know:
    Why Boot Camp does NOT allow further partitioning of drives after Windows has installed?
    Answer: Because the way Apple configures the Mac to be recognized as non UEFI capable system on Windows.
    Quote from Christopher Murphy based on the above line:
    However, Windows on Macs right now use CSM-BIOS mode in Mac firmware that presents BIOS to Windows rather than EFI. Windows thinks it's on a BIOS computer, and therefore mandates the use of MBR for boot disks, rather than GPT. So that's why we have this hybrid MBR+GPT approach on Mac with Windows on it. You inherit the limitations of MBR, which is four primary partitions.
    So what does it means?
    It means that OSX + EFI + Recovery HD + Boot Camp partition = 4 primary partitions and thus any attempt to modify the disk will render booting issues of either system.
    For more info on GPT (GUID Partition Table disks VS Master Boot Record or MBR in short, you may visit: http://msdn.microsoft.com/en-us/library/windows/hardware/dn640535%28v=vs.85%29.a spx)
    So, how to overcome it?
    The general guideline is to install ALL GPT ready OS first then create a Data partition, before installing Windows (Which is again, NOT supported GPT due to EFI configuration by Apple where end-users are not able to modify it).
    Interestingly, since Mac Pro 2013 Late supports only Windows 8 and above, thus it is not known if this CSM-BIOS applies to it or not.
    Do take note that GPT disks in Windows can only be booted when the system meets the 2 requirements:
    http://msdn.microsoft.com/en-us/library/windows/hardware/dn640535%28v=vs.85%29.a spx#gpt_faq_win7_boot
    1) Windows x64 version (Which is a must for newer Macs. If you cannot go to Boot Camp 5, then you need Windows 7 x86 or 32bit version)
    2) UEFI system. However, Windows sees all Macs (With the possibility of Mac Pro 2013 Late is an exception. To be determined) as BIOS, or rather NON-UEFI system.
    In short, booting on GPT disks is not possible for Mac in Windows.
    Summary,
    It is tested that a combination of the following will not work:
    - OSX + Windows + Linux
    - Windows + OSX + Linux
    - Windows + Linux + OSX
    Usually it can create the system un-bootable or OSX refused to install due to the system does not recognize such partitions and / or Disk Utility refused to format a free space. An example screen-shot is provided below:
    The error message is shown as
    Title: "Failed to erase volume" Message: "Failed to wipe volume, as an error occurred: MediaKit has reported that the device does not have enough free space to execute the requested operations."
    The second thing is about the preparations we need.
    1) 1X Windows 7 or 8 DVD or USB thumbdrive
    1A) If you uses a DVD to install, you will need another thumbdrive to load the BootCamp drivers for Windows as well as may requires an external DVD drive for newer Macs
    2) 1X Linux DVD of your choice. Personally I choose Fedora 20.
    So ready? Let's go.
    1. Using Disk Utility, shrink the OSX's partition size to what is needed. For me, I give OSX 150GB. Do NOT create any new partition.
    Disk Utility should see something like below whereby only OSX partition is left with desired disk space. The remaining space are to be unused disk space for the moment.
    Note: Click on the top most item that should start with the size of your HDD / SSD. Then clicked on "Partition" and specify the desired OSX size. Hit "Apply" after that.
    2: Download Boot Camp drivers only via Boot Camp Assistant. The USB thumbdrive shall be used later after Linux's installation.
    Boot Camp Assistant should see this:
    I have only selected "Download latest Windows Support Files from Apple"
    3. Insert Linux DVD, reboot Mac into EFI mode (The left most first "EFI mode").
    Note 1: Before rebooting, please plugged in an Ethernet adapter because Wi-Fi drivers is not installed.
    Note 2: For Thunderbolt adapters, it must be plugged in before reboot as hot-swapping is not supported under Linux. More on the tips at the end of this article.
    Note 3: Press and hold "Option" after the screen turns black. Release Option key after you see the image as below:

    For the unfortunate part that did not make it on time to edit the images:
    9. Install the Windows Support software from your CD/USB drive to gain full functionality of your computer. Reboot and go to Windows again.
    Note 1: You may choose to eject disc at this point of time. For Apple SuperDrive users, you will need to wait until the drivers (i.e. Boot Camp support files) is installed and rebooted before ejecting is reasonably possible (As I failed to figured out how to right click without the drivers)
    Note 2: Unlike Windows 7 on KBase article TS4599 Keyboard/trackpad inoperative, black screen, or alert messages when installing Windows 7, USB stick can be plugged in after the Windows installation is done. This is because Windows 7 (And probably Windows 7 with SP1 DVD) does not have a built in USB 3 drivers when it was released back in 2009 where USB3 has not arrived then.
    Note 3: Due to TPM, Bitlocker is not supported without the use of thumbdrives.
    10. Using Disk Management to determine the given drive letter for the DATA partition (DO NOT DELETE and RECREATE partition or else you can goodbye to booting Linux and OSX). Disk Management will not allow you to format it as exFAT / FAT32 in graphical way.
    Note: You may remove or modify some of the disk letters in Disk Management. However, do NOT remove / modfify the drive letter for the partition with 200MB size in HFS. This is because it will disallow booting of Linux and neither could Windows nor OSX can do anything EXCEPT to reinstall Linux only.
    11. Open Command Prompt in Administrator Mode (Important!!), and key in the following command:
    format F: /FS:exFAT
    Give this volume a label after it has successfully formatted before hitting "Enter" again.
    Note: Mine Data partition was assigned as F drive. Please make necessary adjustment to "F:" should your Data partition is assigned to other letters.
    12. After that, Setup your Data partition structure as you like.
    Tip: Minimally create the important folders such as:
    - Music
    - Documents
    - Movie (Videos)
    - Downloads
    - Pictures
    All these folders are commonly used by the 3 OSes. I do NOT recommend changing of /home (OSX and / or Linux) and / or user home directory (Windows) either partially or as a whole.
    This is because of compatibility issue.
    On a side note, iTunes Media Library used in OSX and Windows are NOT able to be use interchangably due to hard-coded path used.
    13. Useful troubleshooting in Fedora / Linux:
    With references to these:
    http://chaidarun.com/fedora-mbp
    http://anderson.the-silvas.com/2014/02/14/fedora-20-on-a-macbook-pro-13-late-201 3-retina-display/
    http://unencumberedbyfacts.com/2013/08/16/linux-on-a-macbook-pro-101/
    I would like to highlight a few important points:
    1) Wi-Fi driver:
    http://rpmfusion.org/Configuration
    Note 1: The sound driver should be installed at Out of Box Experience. However, the Wi-Fi is not.
    Note 2: Install both free and non-free repository. By the way, some other software like VLC can only be found after the Free Repository is installed.
    Search for "akmod-wl" in Gnome-Package-Installer in order to install Wi-Fi drivers
    Note 3: For those who do not have Ethernet adapters and their Mac does NOT have a built-in Ethernet port, it is recommended to get one. This is because Fedora 20 does not have a good support for iPhone USB tethering. Unsure for Andriod / Blackberry / Windows Phone users.
    2) Grub Menu:
    It will show several options to boot into OSX, even of the capability to boot into x86 or x64 mode. However, neither of them is bootable except Linux and the rescue.
    Hence, it is recommended to remove the items by hand in this file:
    /boot/efi/EFI/fedora/grub.cfg
    Command to be used:
    "sudo gedit /boot/efi/EFI/fedora/grub.cfg"
    Parts to be removed:
    - For any extra kernels, delete the target entry by locating the line "menuentry" under "/etc/grub.d/10_linux" sector to one line above the next "menuentry".
    It is recommended to keep one main kernel, and one recovery at the minimal.
    - For other OS, delete all the entry (Since neither it can works) under "/etc/grub.d/30_os-prober" sector without removing the lines starts with ###.
    Auto Mount exFAT partition:
    - After installing extra packages for exFAT support (Since it is not supported by Fedora 20 from a default installation), you may wish to edit "/etc/fstab" in order to mount the exFAT partition during boot time.
    Command to be used:
    "sudo gedit /etc/fstab"
    Add the following line in gedit:
    UUID=702D-912D /run/media/Samuel/DATA                   exfat    defaults        1 2
    Note 1: For DATA partition, OSX & Boot Camp partition, Fedora defaults mounts under: "/run/medua/<Username with case sensitive>/<Partition Label Name>"
    Note 2: UUID is unique ID. You can find out the UUID by:
    Step 1: First determine the DATA partition number:
    "sudo gdisk /dev/sda"
    Step 2: Determine the UUID of this partition number:
    "sudo blkid /dev/sda8"
    Reference 1: http://manpages.courier-mta.org/htmlman5/fstab.5.html
    Reference 2: http://liquidat.wordpress.com/2007/10/15/short-tip-get-uuid-of-hard-disks/
    3) Overheating CPU
    Solution is to issue the following command in Linux terminal: su -c "echo -n 1 > /sys/devices/system/cpu/intel_pstate/no_turbo"
    4) System resumes immediately after suspend
    Solution is to issue the following command in Linux terminal: su -c "echo XHC1 > /proc/acpi/wakeup"
    5) What does not works well out of box:
    - Both GNOME and KDE's fonts are too small to be readable for out of box experience. Additional configuration is a need. (Some of the info can be found on "More Tips" later)
    - Thunderbolt hotplugging is NOT supported under Windows and Linux so far. Neither FaceTime HD camera works as well.
    - The red light in Headphone jack is always on. I do not have luck in switching off the light without losing the sound.
    Note 1: It is determined that the module "snd_hda_intel" is used by both cards (HDMI and normal output)
    Note 2: It is also known that blacklisting it can switch off the redlight at the price of muting the system.
    Note: Based on this article, http://support.apple.com/kb/TS1574
    A Mac (Except Mac Pro) needs servicing when there is a red light while the system fails to detect internal speakers. However, this article does NOT applies to this issue.
    5A) More Tips:
    Install gnome-tweak-tool for more customization
    Search for: "gnome-package" to install:
    Install Gnome Package Installer for advanced package repository
    Install Gnome Package Updater for advanced updates to be install (Whereby Fedora's App Store alike might not show the relevant updates)
    14. Verify if disk is still GPT:
    Use Gdisk to determine if the disk is pure GPT:
    http://ubuntuforums.org/showthread.php?t=1742682
    Command: sudo gdisk -l /dev/sda (The entire hard drive)
    You should see the MBR is "Protective" instead of anything else.
    15. Congrats, the system is ready for triple boot. (I forgot to eject my Windows DVD when the photo was taken)
    Note 1: You cannot set the default startup disk in Linux due to the lack of Boot Camp Control Panel in Linux.
    Neither is changing startup disk recommended in Windows due to the inability to display correctly.
    For me, I click "Cancel" whenever I am on this tab (Feel free to make other Boot Camp adjustments in other tabs).
    Only OSX I know that can show the startup disk options correctly.
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