WinME cuz thats what it came with. I'd rather have 98se on it, but I don't feel like trying find and install all the proprietary drivers neede for this Toshiba (at least I think they are proprietary).
FWIW, its my third and last lappie. I'd rather just build another desktop. I don't like carrying the thing, I don't like how they are harder to take apart, I don't the fact I can't swap parts with my other machines etc. etc
Fern