Hi guys,
I am currently on a Debian box. I had used "su" in order to create and delete some files, when the power went out. Unfortunately, the box that I had been supplied with didn't have a UPS system.
Now when I tried rebooting it, the startup screen appears, it moves on to choosing the Linux version(GNU/Linux(smp)) and starts uncompressing linux.
This is where it hangs and the CPU shuts down. At other times, it hangs at one of the intermediate stages I mentioned adn the CPU shuts down.I think it may be due to a sector going bad. But I needed your opinion a to what might have gone wrong. Any chance that I can recover the files that I had?

Please provide any help you can.
Thanks,
Bharat.