"The error status 0xC0000005 is a Windows "access violation". This happens when an application tries to access memory that does not belong to the application. WinXP catches the improper memory reference, and if the application does not have it's own code to deal with this problem (i.e. it's an "unhandled exception"), WinXP shuts down the application to prevent it from corrupting other applications.
Go to START > RUN > Type in "msconfig"
A small window will pop up......From the top, Choose the "STARTUP" tab.......
Once you choose that, you will see a large list of applications.........This list consists of all The programs that execute at startup,.........UNCHECK all programs you do not want to start up in the startup System Tray........
Once you are finished, Click on APPLY, Then OK
Restart your computer, and thats it! "
-taken from a techy forum.