Gabriel

I NEED HELP Just moved home and took my desktop with me (a Packard Bell). Everything workling when I packed up. Sound system not working when I set up in my new location. Have tried everything includng buying new speakers. Test seems to indicate the speakers are working and the drivers are up-to-date. When I plug speaker system in nothing happens ( I have tried this with two different speaker systems) One can hear the "static" come through the speakers - but nothing else. Can anyone (TECH) offer suggestions or help? Thanks