Dear expert, what happen to my laptop?

You really should consider investing in an external hard drive to back up your private data. That, and investing in a legal copy of an operating system would be a smart move too...try: http://ubuntu.com/

As human beings have pronounced leaving it on is in all probability a reliable thought regardless of the undeniable fact that i for my area have an aversion to dropping that plenty electric potential. putting it in sleep mode is what i could in all probability do (and do with my dwelling house laptop). Sleep mode will fairly placed each and each ingredient each and each of ways right down to minimum levels waiting which you will wake it up. each and each ingredient keeps to be open so it comes back at as immediately as as quickly as you wake it up PLUS it makes use of way much less potential. Hibernate mode sucks. It makes use of a collection of puzzlingpersistent section (no longer reliable). It does boot up extremely swifter from hibernate yet no much less stressful on the kit than in case you had close each and each ingredient down.

if you can still boot it up, you can use a recovery software to recover your lost files like active undelete.

am not familiar with vista. but i think you can use vlite to strip vista down to the components that you need, and uninstall all the uninstaller of the windows updates you have in your pc.

compressing using windows is not really good bec it slows down the performance of your disks

errr forgive me if i am wrong !!! but does windows support compressed operating system volumes aka harddrives aka ur sys files !!????

hmmm not too sure it does matey !!!

format ya drive and re install windows !! if u have disk

or u need to decompress ur whole drive and i still aint sure that would work.....infact **** knows lol

:)