jimbobian
April 3rd, 2013, 04:30 PM
I've been trying, unsuccessfully for a few days to dual boot Win 7 and Ubuntu on my PC. Previously I had Vista 64-bit installed and so I decided the way to go would be to wipe the hard-drive and start all over again. Having got a Windows 7 upgrade license though, I had to leave the Vista partition intact. So I installed Windows 7 via the DVD (again 64-bit) and then booted the Ubuntu 12.10 DVD (64-bit) to see what to do. The version of GParted on the DVD flat out refuses to load the devices, it just sits at the screen saying 'scanning devices...' for at least 2 hours at which point I gave up. The install pane also doesn't detect Windows 7 which I read wasn't uncommon, but booting into a dedicated GParted CD which I also burned (not realising that the Ubuntu DVD has one) works fine and reads the device partitions no problem. Being impatient (and not really sure what I was doing) I deleted the partitions and started again with an unallocated disk - install Win 7 - get to Ubuntu - still no joy.
I read elsewhere that running sudo fdisk -l should list the partitions present, but it returns nothing on my Ubuntu DVD - the cursor drops to the line below (while I assume it's running) and then the prompt returns with absolutely no output. So I ran it again with strace as well and - although I really have no idea - I think that fact that it showed "dev/sda1 permission denied" might mean something. Anyway, thinking that I had mucked around with the partitions on my hard drive so much that Ubuntu was getting confused I decided that I would completely wipe the drive and start again. I ran DBAN to write zeroes to the whole thing and installed Windows 7 this morning. GParted on the Ubuntu DVD still doesn't work and Ubuntu still can't "see" Windows 7 installed on the drive, the only options I am given are to wipe the drive and install Ubuntu.
Has anyone got any ideas what is going on, I would be most grateful.
System: 64-bit, Q6600, 4GB RAM, "500GB (465GB)" hard drive
Cheers
I read elsewhere that running sudo fdisk -l should list the partitions present, but it returns nothing on my Ubuntu DVD - the cursor drops to the line below (while I assume it's running) and then the prompt returns with absolutely no output. So I ran it again with strace as well and - although I really have no idea - I think that fact that it showed "dev/sda1 permission denied" might mean something. Anyway, thinking that I had mucked around with the partitions on my hard drive so much that Ubuntu was getting confused I decided that I would completely wipe the drive and start again. I ran DBAN to write zeroes to the whole thing and installed Windows 7 this morning. GParted on the Ubuntu DVD still doesn't work and Ubuntu still can't "see" Windows 7 installed on the drive, the only options I am given are to wipe the drive and install Ubuntu.
Has anyone got any ideas what is going on, I would be most grateful.
System: 64-bit, Q6600, 4GB RAM, "500GB (465GB)" hard drive
Cheers