I am experiencing lockups / freezes on my Dell Studio 1555 laptop. It's done this since the day I got it, and I've ignored it b/c I had a backup pc. Now I need this Dell to function properly, and must tackle this problem. I'm looking at System Event log, and see entries with event ID 7006, "System Control Manager" The ScRegSetValueExW cal failed for FailureActions with the following error" Access is Denied. Any help?