Hi. I've got a 3 year old HP laptop (pavilion dv7 2126eo) This laptop had Windows Vista installed originally which I upgraded to 7, and the whole laptop crumbled after about 2 months. I contacted Hp support and nothing happened for 2 months. Meanwhile I bought a Linux magazine with a Ubuntu 11.10 disc enclosed. I then removed the drives from the HP and formatted them and installed them back. After I installed Ubuntu it will only boot from the original disc and not from the harddrive. Ive tried to get it working from the HP start up menu; but it always claims the startup disc. What am I doing wrong. Please help me, I'm searching for a new OS for me and my small company. Hope you can help me and prove that Linux can be used professionally.