My motherboard, my self - S4-E8
Corrected entry: When Carrie takes her laptop to be repaired, the supposed expert says that "Ctrl Alt Delete," only works on PCs and it's therefore implied that it didn't work because this is a laptop. This of course is totally incorrect; Ctrl Alt Delete is a Windows function and therefore works on anything which has Windows, regardless of it being a PC or laptop.
Correction: It's because her laptop is a Mac. PC is a generic "IBM compatible" term which covers both desktops and laptops.
pinkwafer