Tekkit server on XP

[rdo197]

Hey Im trying to run a tekkit server on a Windows XP. Whenever I use the launch file it gives me an error saying:

Error occurred during initialization of VM

Could not reserve enough space for object heap

Error: Could not create the Java Virtual Machine

Error: A fatal exception has occurred. Program will exit.

That is the error that appeared in the cmd.exe, if anyone could tell me what I need to do that would be great.

Thanks!

rdo197