Thanks Michaelk. So you're saying I don't need a home partition?
Also, where you say,"move sda3 to the right" for creating unallocated space, do I just shrink it's partition then? Wouldn't that create unllocated space to it's right not left? Sorry I'm into python coding and networking at uni, never done much resizing partitions before, just formatting. Actually, any links re: partitioning, would help as they all seem to give command lists but not tell you pitfalls and what u should be aiming for, like unallocated space between every partition?
Here is the fdisk -l everyone has been asking for. I never could tell how to read what a loop is, in relation to a partition, but I'm sure I'll figure it out? :O
Sorry it's so long, yr bloody nginx backend always tells me my single photo is too large for me to upload a.jpg photoinstead!
Disk /dev/loop0: 9.7 MiB, 9510912 bytes, 18576 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop1: 99.22 MiB, 104030208 bytes, 203184 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop2: 9.9 MiB, 9531392 bytes, 18616 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop3: 99.15 MiB, 103964672 bytes, 203056 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop4: 55.46 MiB, 58142720 bytes, 113560 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop5: 65.1 MiB, 68259840 bytes, 133320 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop6: 49.8 MiB, 52203520 bytes, 101960 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop7: 55.48 MiB, 58159104 bytes, 113592 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sda: 465.78 GiB, 500107862016 bytes, 976773168 sectors
Disk model: HGST HTS725050A7
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x1f355925
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 3074047 3072000 1.5G 7 HPFS/NTFS/exFAT
/dev/sda2 3074048 123086847 120012800 57.2G 7 HPFS/NTFS/exFAT
/dev/sda3 123088894 946825215 823736322 392.8G f W95 Ext'd (LBA)
/dev/sda4 946825216 976771071 29945856 14.3G 7 HPFS/NTFS/exFAT
/dev/sda5 123088896 537225215 414136320 197.5G 7 HPFS/NTFS/exFAT
/dev/sda6 537227264 946825215 409597952 195.3G 83 Linux
Partition 3 does not start on physical sector boundary.
Partition table entries are not in disk order.
Disk /dev/loop8: 51.4 MiB, 53522432 bytes, 104536 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop9: 217.92 MiB, 228478976 bytes, 446248 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop10: 32.28 MiB, 33841152 bytes, 66096 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop11: 64.79 MiB, 67915776 bytes, 132648 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop12: 32.28 MiB, 33841152 bytes, 66096 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop13: 218.102 MiB, 229629952 bytes, 448496 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Can I use Ubuntu Live Installer USB (i created w Rufus, it loads trial Ubuntu then installer activates) by bios to appraise/enumerate internal disk and wipe it?