Except for the illegal code keeping Netscape from launching in a timely fashion, I never had a problem with Win ME. In fact, when that computer (it came in a lousy case) burned up, I simple took the HD out, and put it in a new machine! Try that with XP! As far as Win Vista.... Ooh! I nearly destroyed my expensive, little laptop several times before I decided that I didn't have the temperament to deal with Vista. To protect my investment, I had to shell out another $150.00 to M$, and pay someone to put XP on this laptop. In researching how to do it, I found that installing the drivers was easier said than done. Fortunately, Toshiba uses an Intel chipset, so drivers could be found, but, a USB floppy drive would be needed to install them. A floppy drive in 2007? Geek Squad and the guys at the computer store wouldn't touch it. I had to go to Uptech for some real professionals. I should have paid them to build my machine in the first place. There used to be an advantage in buying a computer off the shelf when Toshiba, Gateway, Dell, put useful accessories on the machines, but now they only load them with crapware.
I really feel sorry for all those people that bought Vista machines with only 1 Gig of RAM. My neighbors machine runs at a glacial pace. With 2 Gigs, mine actually worked.... Except that I needed to buy all new software! I couldn't alter my games w/o long, involved tedium! The Activation Assistant for M$ Office couldn't be uninstalled after uninstalling M$ Office! It couldn't link to my XP machine! I couldn't get my machine loaded and configured after a month, so I stopped trying. When you waste two consecutive weekends, just trying to uninstall the crapware, and software that wouldn't load correctly, you have an OS that doesn't work. I really feel bad about not being able to use Vista, but dealing with its problems was sapping my time in a most unpleasant manner.
Down-grading to XP made this machine useful. When the subject was broached, I just had to vent. I forgot how frustrated I was when I took this machine out of the box. My old ME machine was a really good deal. It had a 40 Gig HD back in 2001! Pity the case was a piece of crap, the machine burned up! Coming up with the money to buy a new MB, processor, case, and power supply really hurt back then. Now, the expense is not as painful as being played for a sucker.