yeah sounds like your pc is really messed up.
here are some things to try
1. Reinstall video, chipset & soundcard drivers
2. Reinstall Java the latest version
3. shut down any other running programs
then try jpcsp again if the system still crashes then I'd do a clean format and start new (backup your important data, format, reinstall os,drivers ..etc).
1000's of people have used Jpcsp and you are the only one with this issue.
here are some things to try
1. Reinstall video, chipset & soundcard drivers
2. Reinstall Java the latest version
3. shut down any other running programs
then try jpcsp again if the system still crashes then I'd do a clean format and start new (backup your important data, format, reinstall os,drivers ..etc).
1000's of people have used Jpcsp and you are the only one with this issue.
Try Out JPCSP Launcher v1.8.0.4 | How to post a log