Well the system is kindaof weak and OS is very outdated (service pack 3 for xp has been out for awhile), but it probably doesn't have enough ram (by the time the system and other programs reserves most of it) .
Could you edit start-windows-x86.bat and change -Xmx1024m to -Xmx512m then save, and try to start it, if it still doesn't show up look for a file called hs_err_pid<>.log see what that says.
Make sure all your drivers are up-to date too, mainly the video card.
Could you edit start-windows-x86.bat and change -Xmx1024m to -Xmx512m then save, and try to start it, if it still doesn't show up look for a file called hs_err_pid<>.log see what that says.
Make sure all your drivers are up-to date too, mainly the video card.
Try Out JPCSP Launcher v1.8.0.4 | How to post a log