> I just installed F7T4 on my DELL Dimension 1100 test box that has a HD-550 pcHDTV > card. The card is detected (see attached dmesg output), but the /dev/ entries are not > present. I dropped a zero, that should read HD-5500. Some interesting lines from the dmesg output are given below, what does " intel_rng: Firmware space is locked read-only...." mean? Pat --- ... Linux video capture interface: v2.00 cx2388x cx88-mpeg Driver Manager version 0.0.6 loaded CORE cx88[0]: subsystem: 7063:5500, board: pcHDTV HD5500 HDTV [card=47,autodetected] TV tuner 64 at 0x1fe, Radio tuner -1 at 0x1fe iTCO_wdt: Intel TCO WatchDog Timer Driver v1.01 (21-Jan-2007) iTCO_wdt: Found a ICH5 or ICH5R TCO device (Version=1, TCOBASE=0x0860) iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) cx88[0]/2: cx2388x 8802 Driver Manager ACPI: PCI Interrupt 0000:01:01.2[A] -> GSI 22 (level, low) -> IRQ 21 cx88[0]/2: found at 0000:01:01.2, rev: 5, irq: 21, latency: 64, mmio: 0xfc000000 intel_rng: Firmware space is locked read-only. If you can't or intel_rng: don't want to disable this in firmware setup, and if intel_rng: you are certain that your system has a functional intel_rng: RNG, try using the 'no_fwh_detect' option. cx2388x v4l2 driver version 0.0.6 loaded ACPI: PCI Interrupt 0000:01:01.0[A] -> GSI 22 (level, low) -> IRQ 21 cx88[0]/0: found at 0000:01:01.0, rev: 5, irq: 21, latency: 64, mmio: 0xfa000000 e100: Intel(R) PRO/100 Network Driver, 3.5.17-k2-NAPI e100: Copyright(c) 1999-2006 Intel Corporation tuner 1-0043: chip found @ 0x86 (cx88[0]) tda9887 1-0043: tda988[5/6/7] found @ 0x43 (tuner) tuner 1-0061: chip found @ 0xc2 (cx88[0]) tuner 1-0061: type set to 64 (LG TDVS-H06xF) tuner 1-0061: type set to 64 (LG TDVS-H06xF) cx88[0]/0: registered device video0 [v4l2] cx88[0]/0: registered device vbi0 ACPI: PCI Interrupt 0000:01:08.0[A] -> GSI 20 (level, low) -> IRQ 22 e100: eth0: e100_probe: addr 0xfeaff000, irq 22, MAC addr 00:16:76:4E:0C:BB ...