My lenovo ideapad came with a dos operating system. I installed ubuntu in it and now i wish to uninstall it and run kubuntu on my laptop. But the laptop doesnt boot from usb anymore. I made the following changes to the boot menu Disabled secured mode UEFI boot priority and usb enabled In the boot setup, EFI shows ubuntu sshd 8 gb
Downloaded Kubuntu and made the usb bootable with ubuntu on my friends laptop. I can boot from my pendrive on my friends laptop but not with mine
sudo apt-get install kubuntu-desktop
. When that's done just log out and click the ubuntu icon next to your name and choose kubuntu from the list then log back in. – Termhn Oct 04 '14 at 16:20