windows socket error

How do i tackle this error ! help me !! :sq_yellow
Windows Socket error : Only one usage of each socket address(protocol/network/address/port) is normally permitted (10048), on API 'bind' - Its a zone agent error tat im getting !
I dint have this error a few days back ! I installed 1.5gb of ram today and i m getting this error when i try running ! Everything else is working fine !!!
My zonagent.ini file
[STARTUP]
APPNAME=ZONEAGENT
SERVERID=0
AGENTID=0
#ZONE AGENT

[QUOTE][STARTUP]
APPNAME=ZONEAGENT
#

You will get that error if the port/ip is in use. (Perhaps another zoneagent running?)

Do a 'netstat -a -n' at the command prompt to see what's listening on that port.