Hello I've got a problen with the bttv for the 2.4.0 kernel. When I start kwintv the Window appears, but no picture. With the 2.2.14 Kernel everything works fine. These are the Messages kwintv prints on the screen on startup: ----8<----8<----8<----8<---- Warning: main: VideoModeExtension Version mismatch, disabled Warning: main: server version 2.0 != included version 0.8 Available CPU flags: fpu vme de pse tsc msr mce cx8 mmx 233.864 MHz Pentium MMX processor detected Debug: v4l1: Using interface Video4Linux in ::v4lxif Debug: v4l1: Grabber name: BT878(Hauppauge new (bt878)) Debug: capture: Can capture to memory Debug: tuner: Has a tuner of some form Debug: overlay: Can overlay its image onto the frame buffer Debug: clipping: Overlay clipping is supported Debug: frameram: Overlay overwrites frame buffer memory Debug: scales: The hardware supports image scaling Debug: v4l1: range of tv size : 32x32 => 924x576 Debug: v4l1: input channels: 4 Debug: [1] Television: has tuner [1], audio, tv Debug: [2] Composite1: no tuner [0], audio, camera Debug: [3] S-Video: no tuner [0], audio, camera Debug: [4] Composite3: no tuner [0], audio, camera Debug: v4l1: input audios: 1 Debug: [1] TV: mutable[unmuted] vol=65535, bass=32768, ter=32768 Debug: v4l1: tuner: Television 0-4294967295 Debug: v4l1: tuner sees stereo: no Debug: v4l1: tuner supports modes (active: PAL): Debug: PAL Debug: NTSC Debug: SECAM Debug: v4l1: picture: brightness=32768 hue=32768 colour=32768 contrast=32768 Debug: v4l1: picture : whiteness=0 depth=0 palette=3[rgb16] Listing all visuals: Visual class TrueColor ( 4 ) id 0x22 screen 0 depth 16 red_mask 0x00f800 green_mask 0x0007e0 blue_mask 0x00001f colormap_size 64 bits_per_rgb 6 Debug: v4l1: hope physical screen format is <16 bit TrueColor (LE)> Debug: v4l1: set palette to 3 Debug: v4l1: palette is 3 Warning: v4l1: X-Server DGA extension version mismatch, disabled Warning: v4l1: server version 2.0 != included version 1.1 Debug: v4l1: bpp 16, bpl 2048, width 384, height 288 Debug: v4l1: video buffer: size 4259840, frames 2 Debug: v4l1: memory for snap shots: 0x40606000 Debug: v4l1: minw 32, maxw 768, minh 32, maxh 576 in ::capCapSize Debug: v4l1: setAudioMode= 2 [stereo] Debug: v4l1: getAudioMode= 2 Debug: v4l1: setChannel 1 Debug: v4l1: ::~v4l1if begin Debug: v4l1: ::~v4l1if end Debug: v4lx: Close device in ::~v4lxif ----8<----8<----8<----8<---- With xawtv the Sound appears, but no picture. This is the output of xawtv: ----8<----8<----8<----8<---- This is xawtv-3.17, running on Linux/i586 (2.4.0) visual: id=0x22 class=4 (TrueColor), depth=16 x11: 1024x768, 16 bit/pixel, 2048 byte/scanline, DGA waitpid: Keine Kind-Prozesse waitpid: Keine Kind-Prozesse ioctl VIDIOCGTUNER: Das Argument ist ungültig v4l: 1024x768, 16 bit/pixel, 2048 byte/scanline ----8<----8<----8<----8<---- Has anyone got an idea? Thank you Anton -- Linux is like a Wigwam: No Windows, no Gates, Apache inside.