Chosen Solution

The LEGO RCX 1.0 powers ON and all built-in programs work well. But when I tried downloading or even communicating with the I.R. Tower, the RCX wont respond! =( Which component should be replaced or re-soldered? Please anyone… help pls. I just need to know.. which hardware component is at fault… so I can fix it. Thank you =)

http://www.squidoo.com/collected-info-on… it sounds like it may be a software problem, make sure you’re up to date with any drivers for your console