Tag Archive for Windows installation

Do we need to pay for disk partitioning tools anymore?

My early explorations of dual-booting of Windows and Linux led me into the world of disk partitioning. It also served a another use since any Windows 9x installations (that dates things a bit…) that I had didn’t have a tendency to last longer than six months at one point; putting the data on another partition meant that a fresh Windows installation didn’t jeopardise any data that I had should a mishap occur.

Then, Partition Magic was the favoured tool and it wasn’t free of charge, though it wasn’t extortionately priced either. For those operations that couldn’t be done with Windows running, you could create bootable floppy disks to get the system going in order to perform those. Thinking about it now, it all worked well enough and the usual caveats about taking care with your data applied as much then as they do now.

For the last few years, many Linux distributions have coming in the form of CD’s or DVD’s from which you can boot into a full operating system session, complete with near enough the same GUI that an installed version. When a PC is poorly, this is a godsend and makes me wonder how we managed without; having that visual way of saving data sounds all too necessary now. For me, the answer to that is that I misspent too many hours blundering blindly using the very limited Windows command line to get myself out of a crux. Looking back on it now, it all feels very dark compared to today.

Another good aspect to these Live Distribution Disks is that they come with hard disk partitioning tools such as the effective GParted. They are needed to configure hard drives during the actual installation process but they serve another process too: they can be used in place of the old proprietary software disks that were in use not so long ago. Being able to deal with the hard disk sizes available today is a very good thing as is coping with NTFS partitions along with the usual Linux options. The operations may be time consuming but they have seemed reliable so far and I hope that it stays that way in spite of any warning that get issued but you make any changes. Last weekend, I got to see a lot of what that means and I setting up my Toshiba Equium laptop for Windows/Ubuntu dual booting.

With the capability that is available both free of charge and free of limitations, you cannot justify paying for disk partitioning software nowadays and that’s handy when you consider the state of the economy. It also shows how things have changed over the last decade. Being able to load up a complete operating system from a DVD also serves to calm any nerves when a system goes down on you, especially when you surf the web to find a solution for the malady that’s causing the downtime.

Manually adding an entry for Windows 7 to an Ubuntu GRUB2 menu

A recent endeavour of mine has been to set up a dual-booting arrangement on my Toshiba Equium laptop with Ubuntu 10.10 and Windows 7 on there side by side. However, unlike the same attempt with my Asus Eee PC where Windows XP coexists with Ubuntu, there was no menu entry on the GRUB (I understand that Ubuntu has had version 2 of this since 9.04 though the internal version is something like 1.9x; you can issue grub-install -v at the command line to find out what version you have on your system) menu afterwards. Thankfully, I eventually figured out how to do this and the process is shared here in a more coherent order than the one in which I discovered all of the steps.

The first step is to edit /etc/grub.d/40_custom (using SUDO) and add the following lines to the bottom of the file:

menuentry ‘Windows 7′ {
set root=’(hd0,msdos2)’
chainloader +1
}

Since the location of the Windows installation can differ widely, I need to explain the “set root” line because (hd0,msdos2) refers to /dev/sda2 on my machine. More generally, hd0 (or /dev/sda elsewhere) refers to the first hard disk installed in any PC with hd1 (or /dev/sdb elsewhere) being the second and so on. While I was expecting to see entries like (hd0,6) in /boot/grub/grub.cfg, what I saw were ones like (hd0,msdos6) instead with the number in the text after the comma being the partition identifier; 1 is the first (sda1), 2 (sda2) is the second and so on. The next line (chainloader) tells GRUB to load the first sector of the Windows drive so that it can boot. After all that decoding, my final comment on what’s above is a simple one: the text “Windows 7″ is what will appear in the GRUB menu so you can change this as you see fit.

After saving 40_custom, the next step is to issue the following command to update grub.cfg:

sudo update-grub2

Once that has done its business,  then you can look into /boot/grub/grub.cfg to check that the text added into 40_custom has found its way into there. That is important because this is the file read by GRUB2 when it builds the menu that appears at start-up time. A system reboot will prove conclusively that the new entry has been added successfully. Then, there’s the matter of selectively to see if Windows loads properly like it did for me, once I chose the correct disk partition for the menu entry, that is!

A move to Ubuntu?

After a pretty rotten weekend attempting to keep Windows XP running, I finally lost the will to persevere and began yearning for stability. That has taken me into the world of Ubuntu; I am writing this in Firefox running on the said Linux distribution. Thanks to the wonders of VMware, I have been able to observe the swish and slick nature of Ubuntu and I must that it did sway me. Installation has been slick and efficient and is a dream compared to XP, let alone previous Linux incarnations that I have encountered over the years. Start up is also speedy. All in all, there seems to be a certain confidence about the OS that was sadly absent from my Windows experience in recent times.

I am not deserting the world of Windows completely though. As it happens, I installed Ubuntu on a spare hard drive that I had so the Windows installation is still out there. In addition, VMware virtual machines should allow me to stay in there without the ever present risk of a PC getting rendered inoperable. There is also the unfinished business of making myself at home in Ubuntu, hopefully without my wrecking anything. I have yet to give my hardware a full work out to check that all is well. Setting up a web development capability is also on the cards as is getting those virtual machines. Assuming that there are no show stoppers, it could be an interesting ride.

From real to virtual…

In a previous entry, I mused over a move from Windows to Linux, a suggestion being that Fedora Core Linux would be my base operating system with Windows installed in a Xen virtual machine. That of course led me to wonder how I would swap my current situation about: Linux in VM, Windows as host. Meantime, I discovered something that makes the whole process a little easier: VMware Convertor. The Starter version can be downloaded free of charge while the Enterprise edition comes with VirtualCenter Management Server for corporate use. What it does is to make a virtual version of a real computer, a process that takes drive imaging much, much further. I have given it a whirl and the conversion seems to go well; the only thing left is for me to fire it up in VMware Workstation – I believe that Player and Server will also run the VM that is created and, like Convertor Starter, they also can be downloaded free of charge; Workstation does everything for me so I haven’t looked beyond it, even though it did cost me money all those moons ago – and get through licence activation issues without leaving me with no authorised Windows installation.

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