some few days ago I had a trouble with my HDD, maybe it caused of the SATA cable, I already change the new one but after that my OS did some
Replacing invalid security id with default security id for file xxxxxx.
this process took very long time, and after the process finished, computer directly shutdown. Then I start the windows normally, after the 'starting windows logo' appear the screen being black and I only have movable cursor on it. I'm trying another way with Safe Mode/with networking but still have this problem. I'm trying with repair option/boot with last known configuration, but unfortunately it doesn't make any change.
I haven't do anything yet after that..
"I'm running with windows 7 64bit"