--- On Mon, 4/8/08, Deepak Dikshit wrote: > How is it possible to boot a machine (Linux/Windows) from > external USB harddisk?
I have installed Kubuntu on a external USB harddisk and the installation procedure is almost same as installing it on any internal IDE / SATA disk. (Recommended 7.10 / 8.04; Kubuntu preferably ;)) a. Boot from K/Ubuntu LIVE CD with the USB disk connected to the computer. b. Start the installation procedure; Select Manual Partitioning, and choose to partition your USB hard disk with a partitioning scheme suitable to your needs. (For an ideal scheme see: https://help.ubuntu.com/community/DiskSpace) c. Make sure, you are partitioning the USB hard disk (ideally, would be sdb) while performing a manual partitioning. d. Advanced upto the last step, where you can confirm all the installation parameters. Before you hit the 'next'/ 'finish' button, click on "Advanced Options" e. In that you'll see (hd0), within a textbox, which specifies the installation disk of GRUB. Note, your first hard disk (internal IDE / SATA) is hd0, and therefore, change the entry to 'hd1' in that textbox and click OK. If you forget this, you'll end up having the USB disk connected to the computer, whenever you want to boot. I assume, you'll try this out. Not surprisingly, when you try to boot off this disk, the OS doesn't boot. You need to make a small change in the file /boot/grub/menu.lst on the line of root (hd1,x) to (hd0,x). Why? I have noticed, when you are trying to boot from the USB disk, it happens to be the "first" hard disk (hd0). I would also request you to read: https://wiki.ubuntu.com/LiveUsbPendrivePersistent (Method 1) at-least once, carefully, before you begin installation. If you have laptop pre-installed with Windows Vista / XP, and have purchased an external USB disk, such a setup might be ideal for you to use both OSes (if required; or just Kubuntu). However, I'm not really sure, if the USB hard disk is capable to bear the same wear and tear the internal hard disk does. Connect with friends all over the world. Get Yahoo! India Messenger at http://in.messenger.yahoo.com/?wm=n/ _______________________________________________ To unsubscribe, email [EMAIL PROTECTED] with "unsubscribe <password> <address>" in the subject or body of the message. http://www.ae.iitm.ac.in/mailman/listinfo/ilugc
