I changed hard disk and ram to the "new" server.
Moreover,the linux is so fast than the windows.

Finally, I have received my second hand dell PC.
I bought it from ebay around $120.
Moreover, I need to change the hard disk and add ram.
Now, I have a new NAS and JBoss server.

I have written a simple game today.
This game is to show how to generate a Random Number in C#.
Download Here

I have seen how powerful Windows Vista Graphic function.
It fully uses GPU to render graphic.
So, I suggest you a new powerful graphic card before installing Vista.

That's good, finally MS did more things on security.
It can't login by administrator.
Save us more problems.
More Info Here