--- message translation : "could you tell me why VUE 4 always crash with NT and I always need to reset the PC ? Is there a trick that I don't know ? thanks " ---- there could be many reasons why VUE 4 crashes : 1. You are running an older version of VUE 4. Get VUE 4.06 at www.e-onsoftware.com. 2. the driver of your Open GL graphic card is not compatible with VUE 4 (It happens frequently !). Disable Open GL in VUE option's or get an industry standard driver. 3. Your version of VUE is not correctly installed : - uninstal VUE and clean all the VUE entries in the registery. - restart your PC and make a clean installation of VUE 4 and directly after the VUE 4.06 FullUpdate patch. 4. Your NT system is unstable, re-instal Windows NT ! If you don't understand english, we will ask to "guigui" to make a translation. :) Eric