Power a Laptop without a Dedicated Power Adapter

I am often given laptops for repair/cleanup. However, not everybody brings the power adapter along. Anyone who has ever dealt with laptops knows from experience that pretty much every make/model has a different kind of power socket, even though they pretty much have the same power requirements. In this quick …

Repurposing a Laptop screen as a Universal Test Display Rig

Introduction Although I am fairly well set up for working with multiple computers on a single monitor (using a 4 channel KVM switch), from time to time I have an extra equipment, be it a PC, laptop, or any other consumer electronic device that needs a display to interact with …

Giving New Life to LCD Screens from Old Laptops, TVs, Monitors, etc.

Introduction Over the years I have collected quite a few laptops (among many other things…). I usually pick them up when my friends and relatives get a new laptop and they throw away the old ones. Most of these laptops are not working and/or very old (i.e. around 15 years …