But that's the thing - sometimes you just KNOW what's wrong. A friend of mine called about a month ago and asked: "Weaver, bud, so I got this problem right? I just built a new computer, now the CD-Rom drives wont operate, and when the system goes into hibernation it doesn't come out." So I asked him a bit about his build - one thing in particular - TOTAL Power Supply Unit (PSU) OUTPUT - his response 500 Watts. His graphics card alone pulled OVER 500W IDLE! Told him to run back to the store - grab a good 1000W or higher PSU, hook it up, start the machine, see how it responds then - guess what? All of his equipment works, when his PC goes into standby, it comes out of standby, and he can use all the hardware to its full potential. So... I guess it depends on what you refer to when you say "Armchair mechanics". Do I suggest taking it in to someone who might know something more than I do? Sure - but only if I don't have a clue what I'm talking about. For cars - I can change the oil, the brakes, the rotors, a starter, a battery, an alternator, a head gasket, a transmission pan / pan gasket, and give my car a tuneup. But I can do it on MY VEHICLE ONLY! Why on MY VEHICLE ONLY? Because it's my vehicle - I know it about as well as I knew my rifle in the Marine Corps. Funny huh?