@ Gila

I am reading through that chapter right now

@Arjen

I guess I might be over thinking about it too much

I don't know how much memory it was using before replacing of the drive

Only thing is that i got alerts the day after i repaced the drive that memory was low on the mirror and when i logged in through console the OS was very sluggish and memory was up to 7.96GB in use most of it by SQLSERVR.exe

So i panicked and restarted the server

Everything went back to normal

5 days later same alert logged into the server and same behavior

so thats when i started to research it and find out what it could be causing it