My HP Mini 2133 running windows Vista Home Premium with 2GB mem turns off when i have it plugged in to power and when windows power management is set to high power. When on battery power, it runs fine. If i set power setting to power saver, and have it plugged in, it runs fine. Really need help on this.

Computers & Internet - HP - MINI 2133 NOTEBOOK PC - 1.6GHZ PC Desktop