If you can't or don't want to press combination keys at once, e.g. Ctrl+Alt+Delete, you can setup your keyboard so you can press the keys one at a time. Here's how:
1. Click Start, type Ease and hit Enter to open Ease of Access Center
2. Select "Make the keyboard easier to use"
3. Under Make it easier to type, place a check mark next to "Turn on Sticky Keys"
4. Press Save |