Uninstall duplicate version of linux lite 3.4

[Radhika]

Thank you so much for your help. I installed the new Linuxlite alongside the Windows 7 and the earlier (same version) linuxlite 3.4.
This is the result of the code I typed in:

Code:

radel-jpn@radeljpn-HP-Pavilion-dm4-Notebook-PC:~$ lsblk af
lsblk: af: not a block device
radel-jpn@radeljpn-HP-Pavilion-dm4-Notebook-PC:~$ sudo parted --list
[sudo] password for radel-jpn:
Model: ATA ST9640423AS (scsi)
Disk /dev/sda: 640GB
Sector size (logical/physical): 512B/4096B
Partition Table: msdos
Disk Flags:

Number  Start   End    Size    Type      File system     Flags
1      1049kB  106MB  105MB   primary   ntfs            boot
2      106MB   210GB  210GB   primary   ntfs
3      210GB   316GB  106GB   primary   ntfs
4      316GB   640GB  324GB   extended                  lba
8      316GB   425GB  109GB   logical   ext4
5      425GB   537GB  112GB   logical   ntfs
6      537GB   634GB  96.5GB  logical   ext4
7      634GB   640GB  6386MB  logical   linux-swap(v1)


radel-jpn@radeljpn-HP-Pavilion-dm4-Notebook-PC:~$ ^C
radel-jpn@radeljpn-HP-Pavilion-dm4-Notebook-PC:~$