Repair wireless connection in WinMe

Our wireless DSL connection infrequently goes out requiring modem/router resets. Once back up all WinXp workstations must repair/renew their wireless connection and that always works. Is there an easier way to repair/renew the connection on one Windows ME workstation without rebooting the WinMe workstation?? There doesn’t seem to be any repair feature in WinME as there is with XP.