I'm trying to install this update so that my Windows 7 machine will find my XP machine on the home network. When I run the setup, it uncompresses a bunch of files, then gives me the message, "Not enough storage is available to process this command," "installation did not complete." My computer is brand new, and the OS partition has ~25 gigs of free space. Surely this can't be the actual problem! Need your help; thanks in advance!

Hi, The Link Layer Topology Discovery (LLTD) Responder is for Windows XP. Please ensure that the update package is valid and you also can get it here: Link Layer Topology Discovery (LLTD) Responder (KB922120) Considering this issue is related to Windows XP, if the issue persists, it is recommended that you go to our Windows XP forum for help. Thanks. Nicholas Li - MSFT