Typically, this is what I do when I want to install a dual boot system. It works with ALL versions of Windows from 95 on.
1: Set bios to defaults. 2: Install Windows normally, making sure to specify partition size in Windows setup so it does not claim all the hard drive. 3: Install Linux in a second partition, specifying swap as needed. During setup, make sure to install the boot loader in the boot record of the LINUX partition, not the drive boot record. Make sure the linux boot partition is active. Done. I have not run into a linux system that will not see and add the Windows installation to the list of OSes available at boot time. This also allows one to make the Windows partition active and effectively bypass the linux installation. The reason this works so well is that once windows is installed, you are not modifying it at all. Windows does not require that it be started from the active partition, and it's boot loader can be started by lilo or grub without any issues. On Apr 7, 2011, at 10:03 AM, [email protected] wrote: > Harald: > > This deserves it's own web page. Do you have one arranged? > If not, I can offer my site. I have the start of an > article which could be a companion. > http://brown.armoredpenguin.com/~abrown/Linux/LinuxUbuntu.html > -- > Allen Brown http://brown.armoredpenguin.com/~abrown/ > If I had had more time, I could have written shorter documentation. > --- Pascal > > ----- Original Message ----- > From: "Harald Sundt" <[email protected]> > To: "Eugene Unix and Gnu/Linux User Group" <[email protected]> > Sent: Thursday, April 7, 2011 7:04:26 AM > Subject: [Eug-lug] HOWTO Dual boot Windows Linux laptop > > HOWTO Dual boot Windows Linux laptop > > > > Your goal is to have a laptop into which you can boot Windows or Linux. > > Your primary understanding is that Windows XP is an old operating system > and makes some important ignorant assumptions. > > The first assumption is that Windows was a proprietary computer > operating system produced by a Corporation that wanted a monopoly > control of the computer operating system market. This meant that it would > > Assume that it was going to be the only operating system of the computer > > And assume that it need no capacities to recognize the presence of any > other operating system or file system. > > This first assumption that Windows would be the only operating system of > the computer means that you have to install a boot record and a bios > that establishes that this computer is “compatible” rather than name the > more efficient modern setting. > > The second assumption means that you have to make sure that Windows is > installed in the first true partition right at the front of the > cylinder. You can install Linux in a logical partition behind that on > the hard drive. > > Linux is a modern computer operating system and is adaptable to its > environment and is produced in a way that it recognizes other computer > operating systems on the hard drive and it can install itself anywhere. > > Your secondary understanding is that you will have to first install > Linux to prepare the hard drive if such a way as that there is a NTFS > formatted partition in your very first primary, (first) partition, i.e. > /dev/sda1. This is for windows to reside in. Part of the secondary > understanding is that you don't install all the bells and whistles with > this Linux installation because you are going to nuke the boot record > when you install Windows into the partition. This is no problem because > then you will install Linux a second time and then it will create the > boot record in grub and make everything happy. > > Part of the secondary understanding is that you will install Linux for > the primary purpose of downloading gparted, a partition manager, and > move your partitions around if you want to save your data or whatever. I > have a better idea. > > By far better idea is that you do what I ended up doing which is to > > > — backup your data to a thumb drive or USB drive. > > — Boot from a live Linux disk > > — just nuke and repartition your hard drive so > > — there is an empty NTFS Partition at /dev/sda1. > > — Make sure that the setting for your bios is set to “'compatible” this > is the reason (for probably about 24 failed Windows installs where > Windows simply couldn't see the partitions I was making for it. I am not > exaggerating the number of failed attempts) > — Install Linux lightly into the first part of a logical extension > making room for a swap drive that is twice the size your RAM memory > > — Make sure the boot flag on the partition that Windows will reside is > set to “boot” > > — Reboot with the Windows disk that you have. It will now see where it > is supposed to go, being completely blind to everything that's in the > logical extension. As long as you don't choose to format your hard drive > all the damage that Windows will do will be to put Windows on your > computer. That is enough. > > — During the install leave the room and do something fun because looking > back at the computer while Windows is installing can make you crazy. > > — Reboot into Windows and there is something that you will do here but I > will NOT mention here for clarity but I will make an endnote containing > that information. > > — Setup Windows to please yourself. > > — reboot from the live Linux distribution. > > — Install Linux. It will ask you about whether you want to just install > it along with an operating system or not. I hope it is not necessary for > me to answer that question for you. > > — At this time Linux will rewrite the boot data so from then on when you > start a computer you can hit escape and get that menu that let you > choose whether you want to run Windows or a modern operating system. > > — Now what you'll want to do if you don't have the CD that came with the > computer with the drivers for your laptop is to Ethernet cable connect > your laptop to a computer with an Internet connection. Go to your laptop > manufacturer's website and download the drivers for the Windows > operating system wireless app. Then when you reboot into Windows with > that installed you can connect to the Internet and get all the rest of > the drivers and whenever you want in the way of apps. > > > I want to thank everybody on the Ubuntu List for helping me figure out > the various parts of this puzzle. It is my ignorance but they have > kindly endured. I would also like to thank Kevin Ashley of Clever Pepper > who is who volunteer Linux guru at the Cottage Grove Oregon volunteer > computer clinic on Wednesday nights for helping you put the pieces > together the right order. > > May all beings benefit > Leo Rivers. > Thursday, April 7, 2011 6:51:28 AM > > -- > “the ancient destructive urges in, us, that grow more deadly as our > populations approach in size and complexity those of ancient Mars. Every war > crisis, witch-hunt, race riot and purge…is a reminder and warning. We are the > Martians. If we cannot control the inheritance within us…this will be their > second dead planet!” > quote: Dr. Bernard Quatermass of the The British Experimental Rocket Group > The BBC TV serial miniseries version of "Quatermass and the Pit" 1957. > > > _______________________________________________ > EUGLUG mailing list > [email protected] > http://www.euglug.org/mailman/listinfo/euglug > > > _______________________________________________ > EUGLUG mailing list > [email protected] > http://www.euglug.org/mailman/listinfo/euglug Russell Johnson [email protected] _______________________________________________ EUGLUG mailing list [email protected] http://www.euglug.org/mailman/listinfo/euglug
