I installed Ubuntu 14.04 on window boot of already dual booted system, but it still boot in start from old Ubuntu.
full explanation.
- I had dual boot of window 7 and Ubuntu 13.10.
- after rigorous effort I couldn't upgrade ubunut13.10 to 14.04.
- So I planned to install Ubuntu 14.04 in place of window 7.
- But My PC by default gets boot from 14.04. while I can boot 14.04 as well.
I want to completely delete 13.10 and wish to merge that space in 14.10.
Please help me step by step. I am new user at Ubuntu.