lspci выдает в т.ч. следующее:
01:00.1 Audio device: ATI Technologies Inc Device aa68
Subsystem: ASUSTeK Computer Inc. Device aa68
Flags: bus master, fast devsel, latency 0, IRQ 31
Memory at d0040000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Legacy Endpoint, MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [100] Vendor Specific Information <?>
Kernel driver in use: HDA Intel
00:1b.0 Audio device: Intel Corporation Ibex Peak High Definition Audio (rev 06)
Subsystem: ASUSTeK Computer Inc. Device 1643
Flags: bus master, fast devsel, latency 0, IRQ 30
Memory at d5200000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel <?>
Capabilities: [130] Root Complex Link <?>
Kernel driver in use: HDA Intel
В чем может быть дело?