I have an Lenovo IdeaCentre Q190. This little PC came with Window 8 preloaded. So, since I spend 95% of my time in Ubuntu I of course wanted to make my new computer Dual Boot with Ubuntu.
Reasearch lead me to the UEFI community guide (https://help.ubuntu.com/community/UEFI which has not been updated to cover 13.04) and other articles told me that Ubuntu 12.04 and 12.10 in 64 bit mode suppoted UEFI. So, in early March I loaded Ubuntu 12.10 Secure remix (64 bit). I did have to use the boot repair to get the Boot loader to present the options of Ubuntu or Windows 8. So, time passes and here we are with 13.04. However, although Update tells me I can upgrade I am not so trusting. As I previously mentioned Ubuntu 12.10 Secure remix is working fine.
So, what might be the safest path for the journey from 12.10 Secure remix 64 bit to 13.04? Is there a 13.04 Secure remix yet?
Thank you in advance.