moving thread to Networking
---------- Post added at 00:50 ---------- Previous post was at 00:48 ----------
If the older lappy isn't finding any networks, is the wireless adaptor properly loaded and enabled? Maybe check for new drivers for it? Might also be worth looking to see it isn't blocked by a firewall.
---------- Post added at 00:51 ---------- Previous post was at 00:50 ----------
I assume you have setup the Linksys to operate in mixed mode (both b & g speeds). You might need to check it's admin panel.