Well, HP at least used to sell their laptops with a powersupply that could not power the laptop enough to run at the speed it said in the specs. For getting ful

Well, HP at least used to sell their laptops with a powersupply that could not power the laptop enough to run at the speed it said in the specs. For getting full speed you had to buy a bigger powersupply from them. Saw this on a computer that someone donated to the sportsclub because they bought a new computer to replace the old slow thing. Turns out all that was needed was a bigger powersupply.