Can't install Ubuntu alongside Windows 7 query

Sasstastik · 01-20-2020, 07:15 PM

Am trying a dual-boot installation of Ubuntu onto my Windows 7 PC. When I attempt the installation, there is only option to "install Ubuntu entirely" i.e. deleting everything else on Windows or "Something else". I have previously shrunk the volume successfully to around 30GB via Disk Management tool, restarted my PC, but the PC still does not give me an option to "install Ubuntu with Windows 7". Can anyone help???

jefro · 01-20-2020, 07:27 PM

If you have tried to install some linux on this and failed I think there could be an issue where installer thinks some linux is on it already.

Otherwise maybe it can't select the correct disk or can't read it correctly.

Boot to live linux and use gparted or partion manager to see what you have to be sure.

wpeckham · 01-20-2020, 07:28 PM

Is your Win7 PC running traditional BIOS/MBR and a DOS style partition, or UEFI/GPT table? It may make a big difference.

I second the excellent suggestion that you investigate non-destructively using a live linux image (from CD or USB device.).

frankbell · 01-20-2020, 07:30 PM

Once you verify the partitions are proper, you could try using manual partitioning the Ubuntu installer to point the installer at the desired partition(s).

https://www.itsupportwale.com/blog/m...4-lts-desktop/

ondoho · 01-22-2020, 04:43 PM

Last time I did this I fired up some live distro that had gparte on it (or I installed gparted) and partitioned the disk the way I wanted it.
Only then did I reboot into the actual distro installer.
Makes things easier IMO.