MY PC

Yesterday after being on my PC for about an hour playing Civilization 5, I smelt burning, I carried on thinking everything will be fine, sadly not about five minutes after that my PC just went off. I have no clue what is wrong with it so the PC guys near me are working on it so I loose my PC for a day and a bit hopefully nothing major wrong. The affect on my FMP is that I loose a day of writing bios so I am a day behind.