Bagavati

Hi Friends..... I am using windows 7 Ultimate..i installed xampp 1.6.1...but when start the Apache server in control panel its not at all working...it shows error like this.... Error: Apache shutdown unexpectedly. This may be due to a blocked port, missing dependencies, improper privileges, a crash, or a shutdown by another method. Check the "/xampp/apache/logs/error.log" file and the Windows Event Viewer for more clues i dunno what to do...can anyone help me to recover this problem... Thanks in advance..