Hoster Shutting Down - Stopped Working: Upgrade DirectX and WMP

[kod]

Last night during my show, Hoster stopped working four times. I've been running Hoster for about two months with this happening very few times, sometimes not at all. I have not made any changes on my laptop (nothing added or removed) and I wasn't doing anything when it stopped (searching for songs, singers, etc.).

It has stopped only a couple of times before during my shows. Thank goodness it never stops during a song. It's between songs when it does stop working. I can open Hoster back up and everything is fine. It also stopped one time last night while I was playing music before the show (backgound music).

Does anyone have any idea what is happening?

KOD

Dell Inspiron 1545, Pentium Dual Core, T4400 @2.2GHz, 4GB RAM, Windows 7 Home Premium W/Hoster 4.20

Sound, Video & Games Controllers
- IDT High Definition Audio CODEC
- Integrated Intel x4500 MHD Media Accelerator Graphics