Hello, >>> On Mon, 8 Jul 2002 19:18:03 -0700 (PDT), Mr/Ms Xiaofeng Wu <xiao_feng_wu@xxxxxxxxx> said: > Hi, > > Could anybody help me? I'm a new user for both Linux > and bttv-v4l. Now I use one PC(P4 1.8GHz) installed > Redhat Linux 7.1, and some guys updated the kernel to > 2.4.7-10. Last I got a new video capture card (IO DATA > PC VCP2M/PCI) and tried to apply it into video > processing project. The hardware seemed no problem, If you can read japanese or chinese charactors, see my page for information of VCP2M/PCI: http://www.vision.ie.niigata-u.ac.jp/~tamaki/v4l2-bttv2.html I think you need latest versions of the drivers instead using those in the kernel already. > I don't know how to check the bttv and video4Linux > drivers version in my Redhat. From above, it seems > something wrong with v4l2 driver. And I don't know the > tuner function in video capture card. I set this > option to no tuner. see /var/log/messages or syslog file for check versions. And, VCP2M/PCI doesn't have tuner. tamaki.