Unfortunately my MBP has a serious issue with it's keyboard. Some keys such as the 0 and I no longer work. I was able to use a external USB keyboard to get around this problem. I don't think the Trackpad is having problems but since I have a mouse I use that. The problem is sometimes some keys are sticking so I can be in the middle of a Word document and my a key will start repeating that I'm not typing so the external Keyboard doesn't help in that case. Since my MBP is over a year old it's not under warranty. I went to the Apple Store today and they can replace the keyboard for $150 plus labor in addition to it. With the new MBP's just around the corner I want to wait and upgrade to that so honestly, I just want life support now for my MBP until then. Is there any way I can disable the built in keyboard and just use the external USB keyboard for now? Is there some type of setting in the preferences or even a program I can use? I would imagine I can open it up and maybe pull a plug but I want to avoid this and don't what else may stop working.