Have windows 7 ultimate 64bit networked to xp pro all mapped drives worked now can only access 1 drive the rest get "not enough server storage is availiable to proccess this command" tried all the fixes i could find on net nothing works

Do you have a firewall enabled? Try disabling it and see how that works. If you don't mind, how about telling us what fixes you've tried so others won't waste their time responding the with same possible solutions. Every little bit of info helps us help you. MCSE, MCSA, MCDST [If this post helps to resolve your issue, please click the "Mark as Answer" or "Helpful" button at the top of this message. By marking a post as Answered, or Helpful you help others find the answer faster.]

You may also disable or uninstall the antivirus and check the result.Arthur Xie - MSFT