squeeze nem ismeri fel a hangkártyát

Szervusztok!
A probléma. Egy főiskolai koleszban egy gépteremben van kb 30 gép, 16 vadonat új. A régieken debian squeeze központi hitelesítés, "vándorló profil", stb. Mindenki megelégedésére gyorsan, szépen megy minden. Az új gépekben viszont a debian nem ismeri fel a hangkártyát. "kuglizás" után arra jutottam, hogy a 3 sorozatú kernel alapból támogatja ezt a kártyát. Nosza: backport-ról 3-as kernel telepít, újraindítás után viszont a grub menü még látszik, de pár pillanat múlva szétfolyik a kép és egy színes paca lesz az egész, pár másodperc múlva a monitor kikapcsol, nincs jel kiírással.
Próbáltam wheezy-t is, szépen feltelepül, hiba nélkül, de ujraindítás után ugyan az a "szétfolyó" képernyő, azaz nem tudok belépni (terminálban sem).
Jelenleg linux mint van rajtuk, mennek is, de nem vagyunk megelégedve a sebességgel, a mozgó profilban okozott gondokról nem is beszélve. Szóval: van-e ötlet arra, hogy miért folyik szét a kép, hogyan tudnám orvosolni, esetleg squeeze-n a hangot új hangkártyák nélkül megszólaltatni a 2.6-os kernellel?
Az lshw és az lspci kimenete alább, bocs, ha hosszú lett.

description: Desktop Computer
version: To Be Filled By O.E.M.
width: 32 bits
capabilities: smbios-2.7 dmi-2.7 smp-1.4 smp
configuration: boot=normal chassis=desktop cpus=3 family=To Be Filled By O.E.M. sku=To Be Filled By O.E.M. uuid=00020003-0004-0005-0006-000700080009
*-core
description: Motherboard
product: A75 Pro4-M
vendor: ASRock
physical id: 0
*-firmware
description: BIOS
vendor: American Megatrends Inc.
physical id: 0
version: P1.80
date: 03/23/2012
size: 64KiB
capacity: 4032KiB
capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb biosbootspecification uefi
*-memory
description: System Memory
physical id: 9
slot: System board or motherboard
size: 4GiB
*-bank:0
description: DIMM DDR3 Synchronous 1333 MHz (0,8 ns)
product: HMB2GB481CL4-13HA
vendor: Undefined
physical id: 0
serial: 00000000
slot: A1_DIMM0
size: 2GiB
width: 64 bits
clock: 1333MHz (0.8ns)
*-bank:1
description: DIMM Synchronous [empty]
product: Array1_PartNumber1
vendor: A1_Manufacturer1
physical id: 1
serial: A1_SerNum1
slot: A1_DIMM1
*-bank:2
description: DIMM DDR3 Synchronous 1333 MHz (0,8 ns)
product: HMB2GB481CL3-13HA
vendor: Undefined
physical id: 2
serial: 00000000
slot: A1_DIMM2
size: 2GiB
width: 64 bits
clock: 1333MHz (0.8ns)
*-bank:3
description: DIMM Synchronous [empty]
product: Array1_PartNumber3
vendor: A1_Manufacturer3
physical id: 3
serial: A1_SerNum3
slot: A1_DIMM3
*-cache:0
description: L1 cache
physical id: 14
slot: L1 CACHE
size: 384KiB
capacity: 384KiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
*-cache:1
description: L2 cache
physical id: 15
slot: L2 CACHE
size: 3MiB
capacity: 3MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
*-cpu:0
description: CPU
product: AMD A6-3500 APU with Radeon(tm) HD Graphics
vendor: Advanced Micro Devices [AMD]
physical id: 17
bus info: cpu@0
version: 15.1.0
slot: CPUSocket
size: 2100MHz
capacity: 2100MHz
width: 64 bits
clock: 100MHz
capabilities: x86-64 boot fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp 3dnowext 3dnow constant_tsc nonstop_tsc extd_apicid aperfmperf pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt arat cpb npt lbrv svm_lock nrip_save pausefilter cpufreq
configuration: cores=3 enabledcores=3 threads=3
*-cache:0
description: L1 cache
physical id: 0
size: 128KiB
*-cache:1
description: L2 cache
physical id: 1
size: 1MiB
*-cpu:1
physical id: 1
bus info: cpu@1
version: 15.1.0
size: 2100MHz
*-cache:0
description: L1 cache
physical id: 0
size: 128KiB
*-cache:1
description: L2 cache
physical id: 1
size: 1MiB
*-cpu:2
physical id: 2
bus info: cpu@2
version: 15.1.0
size: 2100MHz
*-cache:0
description: L1 cache
physical id: 0
size: 128KiB
*-cache:1
description: L2 cache
physical id: 1
size: 1MiB
*-pci:0
description: Host bridge
product: Family 12h Processor Root Complex
vendor: Advanced Micro Devices [AMD]
physical id: 100
bus info: pci@0000:00:00.0
version: 00
width: 32 bits
clock: 66MHz
configuration: latency=32
*-display
description: VGA compatible controller
product: BeaverCreek [Radeon HD 6530D]
vendor: Advanced Micro Devices [AMD] nee ATI
physical id: 1
bus info: pci@0000:00:01.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
configuration: driver=radeon latency=0
resources: irq:47 memory:c0000000-cfffffff ioport:f000(size=256) memory:fef00000-fef3ffff
*-multimedia:0
description: Audio device
product: BeaverCreek HDMI Audio [Radeon HD 6500D and 6400G-6600G series]
vendor: Advanced Micro Devices [AMD] nee ATI
physical id: 1.1
bus info: pci@0000:00:01.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:48 memory:fef44000-fef47fff
*-usb:0
description: USB controller
product: Hudson USB XHCI Controller
vendor: Advanced Micro Devices [AMD]
physical id: 10
bus info: pci@0000:00:10.0
version: 03
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:18 memory:fef4a000-fef4bfff
*-usb:1
description: USB controller
product: Hudson USB XHCI Controller
vendor: Advanced Micro Devices [AMD]
physical id: 10.1
bus info: pci@0000:00:10.1
version: 03
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:17 memory:fef48000-fef49fff
*-storage
description: SATA controller
product: Hudson SATA Controller [IDE mode]
vendor: Advanced Micro Devices [AMD]
physical id: 11
bus info: pci@0000:00:11.0
logical name: scsi2
logical name: scsi3
version: 40
width: 32 bits
clock: 66MHz
capabilities: storage ahci_1.0 bus_master cap_list emulated
configuration: driver=ahci latency=32
resources: irq:19 ioport:f190(size=8) ioport:f180(size=4) ioport:f170(size=8) ioport:f160(size=4) ioport:f150(size=16) memory:fef51000-fef517ff
*-disk
description: ATA Disk
product: SAMSUNG SSD 830
physical id: 0
bus info: scsi@2:0.0.0
logical name: /dev/sda
version: CXM0
serial: S0XYNEAC608999
size: 119GiB (128GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 sectorsize=512 signature=0008e011
*-volume:0
description: Linux swap volume
physical id: 1
bus info: scsi@2:0.0.0,1
logical name: /dev/sda1
version: 1
serial: 92d671bf-3c11-4e16-9976-c71b6aab122e
size: 3814MiB
capacity: 3814MiB
capabilities: primary nofs swap initialized
configuration: filesystem=swap pagesize=4096
*-volume:1
description: EXT3 volume
vendor: Linux
physical id: 2
bus info: scsi@2:0.0.0,2
logical name: /dev/sda2
logical name: /
version: 1.0
serial: e888c8a6-45f6-406a-bcf6-086764bccd86
size: 115GiB
capacity: 115GiB
capabilities: primary bootable journaled extended_attributes large_files recover ext3 ext2 initialized
configuration: created=2012-09-14 15:45:23 filesystem=ext3 modified=2012-09-14 15:54:26 mount.fstype=ext3 mount.options=rw,relatime,errors=remount-ro,user_xattr,acl,barrier=1,data=ordered mounted=2012-10-12 08:07:11 state=mounted
*-cdrom
description: DVD-RAM writer
product: CDDVDW SH-222BB
vendor: TSSTcorp
physical id: 1
bus info: scsi@3:0.0.0
logical name: /dev/cdrom1
logical name: /dev/cdrw1
logical name: /dev/dvd1
logical name: /dev/dvdrw1
logical name: /dev/sr0
version: SB00
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-usb:2
description: USB controller
product: Hudson USB OHCI Controller
vendor: Advanced Micro Devices [AMD]
physical id: 12
bus info: pci@0000:00:12.0
version: 11
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master
configuration: driver=ohci_hcd latency=32
resources: irq:18 memory:fef50000-fef50fff
*-usb:3
description: USB controller
product: Hudson USB EHCI Controller
vendor: Advanced Micro Devices [AMD]
physical id: 12.2
bus info: pci@0000:00:12.2
version: 11
width: 32 bits
clock: 66MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci_hcd latency=32
resources: irq:17 memory:fef4f000-fef4f0ff
*-usb:4
description: USB controller
product: Hudson USB OHCI Controller
vendor: Advanced Micro Devices [AMD]
physical id: 13
bus info: pci@0000:00:13.0
version: 11
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master
configuration: driver=ohci_hcd latency=32
resources: irq:18 memory:fef4e000-fef4efff
*-usb:5
description: USB controller
product: Hudson USB EHCI Controller
vendor: Advanced Micro Devices [AMD]
physical id: 13.2
bus info: pci@0000:00:13.2
version: 11
width: 32 bits
clock: 66MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci_hcd latency=32
resources: irq:17 memory:fef4d000-fef4d0ff
*-serial
description: SMBus
product: Hudson SMBus Controller
vendor: Advanced Micro Devices [AMD]
physical id: 14
bus info: pci@0000:00:14.0
version: 13
width: 32 bits
clock: 66MHz
configuration: driver=piix4_smbus latency=0
resources: irq:0
*-ide
description: IDE interface
product: Hudson IDE Controller
vendor: Advanced Micro Devices [AMD]
physical id: 14.1
bus info: pci@0000:00:14.1
version: 00
width: 32 bits
clock: 66MHz
capabilities: ide bus_master
configuration: driver=pata_atiixp latency=32
resources: irq:17 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:f100(size=16)
*-multimedia:1
description: Audio device
product: Hudson Azalia Controller
vendor: Advanced Micro Devices [AMD]
physical id: 14.2
bus info: pci@0000:00:14.2
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=snd_hda_intel latency=32
resources: irq:16 memory:fef40000-fef43fff
*-isa
description: ISA bridge
product: Hudson LPC Bridge
vendor: Advanced Micro Devices [AMD]
physical id: 14.3
bus info: pci@0000:00:14.3
version: 11
width: 32 bits
clock: 66MHz
capabilities: isa bus_master
configuration: latency=0
*-pci:0
description: PCI bridge
product: Hudson PCI Bridge
vendor: Advanced Micro Devices [AMD]
physical id: 14.4
bus info: pci@0000:00:14.4
version: 40
width: 32 bits
clock: 66MHz
capabilities: pci subtractive_decode bus_master vga_palette
*-usb:6
description: USB controller
product: Hudson USB OHCI Controller
vendor: Advanced Micro Devices [AMD]
physical id: 14.5
bus info: pci@0000:00:14.5
version: 11
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master
configuration: driver=ohci_hcd latency=32
resources: irq:18 memory:fef4c000-fef4cfff
*-pci:1
description: PCI bridge
product: Advanced Micro Devices [AMD]
vendor: Advanced Micro Devices [AMD]
physical id: 15
bus info: pci@0000:00:15.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:40
*-pci:2
description: PCI bridge
product: Advanced Micro Devices [AMD]
vendor: Advanced Micro Devices [AMD]
physical id: 15.3
bus info: pci@0000:00:15.3
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:41 ioport:e000(size=4096) ioport:d0000000(size=1048576)
*-network
description: Ethernet interface
product: RTL8111/8168B PCI Express Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth1
version: 06
serial: 00:25:22:d8:91:5b
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168e-3_0.0.4 03/27/12 ip=192.168.20.95 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
resources: irq:44 ioport:e000(size=256) memory:d0004000-d0004fff memory:d0000000-d0003fff
*-pci:1
description: Host bridge
product: Family 12h/14h Processor Function 0
vendor: Advanced Micro Devices [AMD]
physical id: 101
bus info: pci@0000:00:18.0
version: 43
width: 32 bits
clock: 33MHz
*-pci:2
description: Host bridge
product: Family 12h/14h Processor Function 1
vendor: Advanced Micro Devices [AMD]
physical id: 102
bus info: pci@0000:00:18.1
version: 00
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: Family 12h/14h Processor Function 2
vendor: Advanced Micro Devices [AMD]
physical id: 103
bus info: pci@0000:00:18.2
version: 00
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: Family 12h/14h Processor Function 3
vendor: Advanced Micro Devices [AMD]
physical id: 104
bus info: pci@0000:00:18.3
version: 00
width: 32 bits
clock: 33MHz
configuration: driver=k10temp
resources: irq:0
*-pci:5
description: Host bridge
product: Family 12h/14h Processor Function 4
vendor: Advanced Micro Devices [AMD]
physical id: 105
bus info: pci@0000:00:18.4
version: 00
width: 32 bits
clock: 33MHz
*-pci:6
description: Host bridge
product: Family 12h/14h Processor Function 6
vendor: Advanced Micro Devices [AMD]
physical id: 106
bus info: pci@0000:00:18.5
version: 00
width: 32 bits
clock: 33MHz
*-pci:7
description: Host bridge
product: Family 12h/14h Processor Function 5
vendor: Advanced Micro Devices [AMD]
physical id: 107
bus info: pci@0000:00:18.6
version: 00
width: 32 bits
clock: 33MHz
*-pci:8
description: Host bridge
product: Family 12h/14h Processor Function 7
vendor: Advanced Micro Devices [AMD]
physical id: 108
bus info: pci@0000:00:18.7
version: 00
width: 32 bits
clock: 33MHz
00:00.0 Host bridge: Advanced Micro Devices [AMD] Family 12h Processor Root Complex
00:01.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI BeaverCreek [Radeon HD 6530D]
00:01.1 Audio device: Advanced Micro Devices [AMD] nee ATI BeaverCreek HDMI Audio [Radeon HD 6500D and 6400G-6600G series]
00:10.0 USB controller: Advanced Micro Devices [AMD] Hudson USB XHCI Controller (rev 03)
00:10.1 USB controller: Advanced Micro Devices [AMD] Hudson USB XHCI Controller (rev 03)
00:11.0 SATA controller: Advanced Micro Devices [AMD] Hudson SATA Controller [IDE mode] (rev 40)
00:12.0 USB controller: Advanced Micro Devices [AMD] Hudson USB OHCI Controller (rev 11)
00:12.2 USB controller: Advanced Micro Devices [AMD] Hudson USB EHCI Controller (rev 11)
00:13.0 USB controller: Advanced Micro Devices [AMD] Hudson USB OHCI Controller (rev 11)
00:13.2 USB controller: Advanced Micro Devices [AMD] Hudson USB EHCI Controller (rev 11)
00:14.0 SMBus: Advanced Micro Devices [AMD] Hudson SMBus Controller (rev 13)
00:14.1 IDE interface: Advanced Micro Devices [AMD] Hudson IDE Controller
00:14.2 Audio device: Advanced Micro Devices [AMD] Hudson Azalia Controller (rev 01)
00:14.3 ISA bridge: Advanced Micro Devices [AMD] Hudson LPC Bridge (rev 11)
00:14.4 PCI bridge: Advanced Micro Devices [AMD] Hudson PCI Bridge (rev 40)
00:14.5 USB controller: Advanced Micro Devices [AMD] Hudson USB OHCI Controller (rev 11)
00:15.0 PCI bridge: Advanced Micro Devices [AMD] Device 43a0
00:15.3 PCI bridge: Advanced Micro Devices [AMD] Device 43a3
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 0 (rev 43)
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 6
00:18.6 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 5
00:18.7 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 7
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)