These are some free utilities from Microsoft that you can find here.
The one I'd highly recommend is TweakUI.exe. Using that one can disable autoboot for CD/DVD drives and Removeable Drives e.g. thumb drives. USB thumb drives are one less obvious way trojans and viruses can get into your PC and turning off autoboot will stop them dead in their tracks. This is not some theoretical problem, someone I know had his daughter infect every PC in their house with some nasty trojan that was devilishly difficult to remove after she'd taken her thesis on a USB thumb drive to a printer to be printed and bound.
I haven't tried any of the other Powertoys but all look quite useful and they're free.
Bob.
The one I'd highly recommend is TweakUI.exe. Using that one can disable autoboot for CD/DVD drives and Removeable Drives e.g. thumb drives. USB thumb drives are one less obvious way trojans and viruses can get into your PC and turning off autoboot will stop them dead in their tracks. This is not some theoretical problem, someone I know had his daughter infect every PC in their house with some nasty trojan that was devilishly difficult to remove after she'd taken her thesis on a USB thumb drive to a printer to be printed and bound.
I haven't tried any of the other Powertoys but all look quite useful and they're free.
Bob.