I had dual booted Ubuntu 12.10 with Windows 7 on my Laptop. After installing I observed that the fan was on all the time, resulting in huge electricity usage. There was an alert that I had ~200 updates. So I installed them. When I restarted my Laptop, there ws GRUB. But when booted Ubuntu, it stayed blank & could not load Ubuntu. So I again restarted my Laptop & booted something like "Ubuntu safe mode" which was showed on GRUB. So it started showing all the drivers that were loading. And suddenly it hanged at a spot. It didnt show any error or such thing. But I think the drivers got corrupted.
- Why was the fan always the first time, even though I had not installed any updates or anything?
- So, why might have this (drivers getting corrupted after update) happened?
- Is there a way to repair Ubuntu or do I have to re-install it?