Hi Alexandre, Op zo 15-12-2002, om 14:07 schreef Alexandre Abbes: > Here is the descrition of each of the three chipsets on the board : > 1) Zoran ZR36057PQC > 2) Zoran ZR36016PQC > Zoran ZR3605OPQC You're in bad luck, it's one of the 'old' DC10 cards, DC30-like. You could try the current CVS driver (branch ZORAN_VIDEODEV_2, on sourceforge, project 'mjpeg'). Overlay works, MJPEG capture not (yet) - that's currently being worked on. See mjpeg-developer@xxxxxxxxxxxx for more information. If you want to try it out, grab a recent kernel (2.4.19 or newer), checkout the driver source: cvs -d:pserver:anonymous@xxxxxxxxxxxxxxxx:/cvsroot/mjpeg login cvs -d:pserver:anonymous@xxxxxxxxxxxxxxxx:/cvsroot/mjpeg co -d driver-zoran-new -r ZORAN_VIDEODEV_2 driver-zoran cd driver-zoran-new make ./update dc30plus Again, for more info, see the MJPEG developers' mailinglist. It's said to be working, but totally unsupported. We can't guarantee anything. > I see on the output of dmesg that the USB controller is set to IRQ 11, idem Zoran board : > Can it be a conflict? Could be, I'd definately advise an own IRQ for the zoran-cards. Disable USB or set it to another IRQ in your BIOS, or move the DC10 card into another PCI slot. Ronald -- Ronald Bultje <rbultje@xxxxxxxxxxxxxxxxxxx>