Email I received today from a coworker. I honestly at first didn't know if I should puke or burst out loud in laughs. I have a AT&T Globalyst 250 Laptop. It is a 486 and I want to install Windows XP or 2000. Do you think it is upgradeable. Also the battery is dead and I want to get used or new one. Do you know where I can find one cheap. -- Thomas