Gazza, rt click MyComputer>Select Properties>Hardware>Device Manager>click
on + sign next to Computer.
See if you have any yellow mark next to ACPI. Look in your Bios and make
sure it's enabled.
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.