multimedia driver support questions...

[Peter <peter@bsqt.homeip.net>]

running Debian Etch.   I have an HP slimline 3120 (AMD Athlon(tm) 64 X2 Dual Core Processor 4200+)
with an MCP51 chipset providing HDA sound.

sound quibble:
    -- when I plug my speakers into 'front' speaker jack (green in the pack) I only get a mono signal, and output only on the right channel.
   -- if I plug into the jack for these 2.1 speakers into the earphone jack, and I get stereo. but the balance doesn't work.

Tuner card:
  -- There is a tv tuner in the PCI slot.  I think it is this thing (from lspci -v)

02:09.0 Multimedia controller: Unknown device 1745:2100
        Subsystem: ASUSTeK Computer Inc. Unknown device 48a3
        Flags: bus master, medium devsel, latency 32, IRQ 11
        Memory at fde00000 (32-bit, prefetchable) [size=1M]
        Memory at fdbe0000 (32-bit, non-prefetchable) [size=64K]
        Capabilities: [40] Power Management version 2


Any idea how to get video4linux to recognize it, so that I can have mythtv use it?


Multimedia card reader:
      There is one on the front of the case, but I can see nothing in lspci or lsusb which would indicate
what device this is.  It doesn't work.