I'm running NetBSD 2.0 RC4 on an Acer aspire 1622LM laptop.
It works fine except for two problems:
- I have no sound
- my dvd reader/writer is only recognized as a cd reader

My kernel is compiled from GENERIC_LAPTOP; the only difference
is that I replaced apm with acpi.

Any hints for proper configuration of those devices ?

Regards,
Thierry Lacoste.

Below is an excerpt of my dmesg output :

NetBSD 2.0_RC4 (MY_KERNEL) #1: Sun Nov 14 21:52:48 CET 2004
        root@sirius:/usr/obj/sys/arch/i386/compile/MY_KERNEL
total memory = 511 MB
avail memory = 494 MB
BIOS32 rev. 0 found at 0xfd520
PCI BIOS rev. 2.1 found at 0xfd778
pcibios: config mechanism [1][x], special cycles [x][x], last bus 4
PCI IRQ Routing Table rev. 1.0 found at 0xfde90, size 192 bytes (10 entries)
PCI Interrupt Router at 000:20:3 (ATI Technologies product 0x434c compatible)
pci_intr_fixup: no compatible PCI ICU found: ICU vendor 0x1002 product 0x434c
.....
ATI Technologies product 0x4341 (audio multimedia) at pci0 dev 20 function 5
not configured
.....
cd0 at atapibus0 drive 0: <PIONEER DVD-RW DVR-K13RA, DFDL032435WL, 1.00>
cdrom removable
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
.....