One of the interesting things about living in modern times is that a confluence of the Internet and rapid changes in the electronics industry means that test gear that used to be astronomically priced ...

My girlfriend needs a replacement power supply for her laptop (a HP Pavillion dv1000) and she has been sold this one and told it will work.<BR><BR>It doesn't.<BR><BR>The one she is replacing says it ...

My girlfriend has an old HP laptop, but needs a second charger for her current Toshiba. I've checked the details of both chargers, and just need a sanity check before I plug the HP's charger into the ...

“The best charger is the one that shipped with your laptop” is old advice that needs updating because there are often superior options available either as your principal laptop charger, as a spare, or ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging ...

If your HP laptop is not turning on, that doesn't necessarily mean there's anything wrong with the computer itself. Often there are just conflicts between some of the software on your computer, or the ...