21 April 2017 | Gizmos, How Does it Work?, Video |
You’ve got a cordless power tool or two. And that means you’ve got some over-priced Li-ion battery packs to run them.
What about cheaper aftermarket packs?
Are they good? Are they crap? Are they worth it?
Find out in this action-packed video…
5 February 2010 | Computers |
Over a month ago in my post on the Intel SU2300, I promised I would create a simplified guide to installing and configuring CrystalCPUID. Well, it took a lot longer than I had hoped, but here it is!
CrystalCPUID is a lovely little piece of free software that can allow you to really, severely underclock your processor. We’re not talking SpeedStep underclock here – we’re talking running your 1.2GHz processor at 98 MHz.
That may sound a bit crazy, but it is apparently quite possible since I’ve done it myself on my little SU2300-powered lappy. My battery life jumped from 3 hours and 50 minutes to a whopping 7 hours. Of course, if I start watching videos or something, the processor jumps back up in clock speed, thereby draining the battery faster and reducing battery life. But if I’m just reading a PDF or something or surfing the web over ethernet, well, who needs their processor cranking along at anywhere near full speed?
So, without further ado, this is how you get CrystalCPUID working on your machine to extend your battery life!