
I have a Win Vista installed on my lap-top... The lap-top already has pre-installed Vista but it was running on Italian language so my friend change it to English because I wanted so...
The lap-top is Acer Aspire 5720.
I have problem with a blue screen. When I turn on my PC the system goes well... I see the Desktop, the icons and etc. but after few seconds a blue screen appears saying something about "driver not less or equal"...
After that the system restarts and then everything goes well until the next restart or shut down...
I also had a report from Vista about the problem..
Here's the screenshot:

Can you help me to solve this problem?
Thanks in advance,
Fidel