Your computer is malsfunctioning and you panic and pick your phone to call the engineer, hoping he wont charge you too much. Not so fast.
The article linked to below tells you five things you should do that could fix your computer (like simply restarting it) before you decide you are ready to call the engineer and pay him -these are tough financial times (Lol). Click to see the 5 possible money savers. Very informative. (Engneers sorry o, for telling them).