SAP NetWeaver 7.01 ABAP Trial edition connection fails

Hi All,

I installed SAP NetWeaver 7.01 ABAP Trial edition in my laptop,The O/S is VISTA,After successfull installatioin MMC Also running after that if i start the logon to start the sap it is giving the error like "Connection Broken" then In MMC all the servicess are getting stopped,if i will restart all the services and then if i tried to connect i am getting same problem ,

Can any one tell me ,How can i solve this problem

Thank you..

SRIHASA