Sleep?

[demon8991]

When putting my computer into sleep mode it always used to switch everything off HDD's etc and the fans would stop.

Recently when making my computer sleep the monitor is just turning off and fans and everything else staying on.

Is there a way to revert back to what i used to have?

I am running Vista Ultimate 64 bit

 

[demon8991]

With regard to above my computer always used to sleep properly but it's only recently since this has not been the case. So i am sure it is not a physical problem and more so a setting tweak.

 

[demon8991]

Any ideas?