Reader Fred wants to know if a laptop hard drive can be plugged into a desktop PC. “The pin out appears to be the same,” he notes, “but there is no separate power-supply connector.” Short answer: yes.

so my 3-year old hp pavillion dv5's video card just died. when i turn the laptop on, the lights come on but the screen stays blank. it would cost $330 to get it repaired by hp, and as a grad student, ...

Buying a new laptop or a better hard drive is always fun, but the part we all dread is migrating all the data from one device to another. Luckily, there is no shortage of ways in which this can be ...