Yes, Tom, thank you ! 
These are great news ! I told you that I needed to test that this shutdown issue was fixed during 2 days more. Time is over, and the shutdown has been fixed.
By the way, I have others troubles more related to boot and start Vista :
1. I have also a long time boot that I need to fix.
2. When entering into my User account, the message 'Welcome' last too long time, 33sec and even longer. From time to time, the screen appearing black for 5 to 10 sec before the dekstop will appear.
Maybe I will open a new thread ?

These are great news ! I told you that I needed to test that this shutdown issue was fixed during 2 days more. Time is over, and the shutdown has been fixed.
By the way, I have others troubles more related to boot and start Vista :
1. I have also a long time boot that I need to fix.
2. When entering into my User account, the message 'Welcome' last too long time, 33sec and even longer. From time to time, the screen appearing black for 5 to 10 sec before the dekstop will appear.
Maybe I will open a new thread ?
My Computer
System One
-
- Manufacturer/Model
- Amilo Pro v3505
- CPU
- Intel Core 2 T5300 1.73 Ghz
- Memory
- 1 Gb
- Graphics card(s)
- Intel Graphics Media Accelerator Driver for Mobile
- Sound Card
- Realteck