New Hoster Installation Problem

[TKaraoke]

Could use some help! Have new laptop & new Hoster 2.212. Installed and everything worked fine first try. Closed out of Hoster, went and set dual ATI display, then came back opened Hoster, said it couldn't find songs. have tried fixes from forum and have had the "missing jetter file" come up, tried that fix, then had Microsft Hoster.exe error message come up, have since downloaded all Microsoft updates, uninstalled Hoster and then reinstalled, now have tried to open Hoster and am back at the Missing jetterr file" thing again. Onca again, after initial loading everything worked fine til I closed and cxame back to open a few minutes later. Have no viruses either. Also am loading songs on external HD not on laptop. Any help would be appreciated! Have loaded on backup Laptop also, works fine on that with Que HD, except no dual display on that one so not good for shows.
Thanks
TKaraoke

HP laptop
3Ghz
512ram
80G HD Internal
Que HD External
PLextor External 40X DRive
ATI 9200 video card
Wndows XP Home
All current Microsoft updates to 7-21-04