В amd64 системе не работает Intel(R) WiMAX/WiFi Link 5150 ABG

Не могу завести эту карточку, включил Wireless и WiMAX в разделе Networking Support, также всю ветку Intel Wireless Wifi в разделе Device Drivers/Network device support/Wireless LAN. Также скачал firmware. В итоге ядро грузится две минуты, пытаясь загрузить firmware, а карточка так и не работает.

У кого есть опыт работы с такой карточкой, подскажите, как включить? Использую ядро 2.6.36

Что характерно, SystemRescueCD грузится на своем ядре 2.6.35 нормально и карточка после запуска оказывается активной.

dmesg | grep iwlagn
[ 0.347533] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:d
[ 0.347761] iwlagn: Copyright(c) 2003-2010 Intel Corporation
[ 0.347950] iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 0.348106] iwlagn 0000:03:00.0: setting latency timer to 64
[ 0.348129] iwlagn 0000:03:00.0: Detected Intel(R) WiMAX/WiFi Link 5150 ABG, REV=0x44
[ 0.369728] iwlagn 0000:03:00.0: device EEPROM VER=0x223, CALIB=0x4
[ 0.369869] iwlagn 0000:03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
[ 60.896517] iwlagn 0000:03:00.0: request for firmware file 'iwlwifi-5150-2.ucode' failed.
[ 121.824879] iwlagn 0000:03:00.0: request for firmware file 'iwlwifi-5150-1.ucode' failed.
[ 121.825101] iwlagn 0000:03:00.0: no suitable firmware found!
[ 121.825376] iwlagn 0000:03:00.0: PCI INT A disabled

dmesg | grep i2400m
[ 0.370569] usbcore: registered new interface driver i2400m_usb
[ 1.180110] i2400m_usb 2-4:1.0: usb_probe_interface
[ 1.180112] i2400m_usb 2-4:1.0: usb_probe_interface - got id
[ 1.202517] i2400m_usb 2-4:1.0: WiMAX interface wmx0 (00:1d:e1:11:d0:6c) ready
[ 61.920246] i2400m_usb 2-4:1.0: fw i2400m-fw-usb-1.5.sbcf: cannot load file: -2
[ 122.848206] i2400m_usb 2-4:1.0: fw i2400m-fw-usb-1.4.sbcf: cannot load file: -2
[ 122.848433] i2400m_usb 2-4:1.0: Could not find a usable firmware image
[ 122.848564] i2400m_usb 2-4:1.0: cannot bootstrap device: -2
[ 122.860108] i2400m_usb 2-4:1.0: cannot setup device: -2
[ 122.860261] i2400m_usb: probe of 2-4:1.0 failed with error -2

lshw -C network
*-network UNCLAIMED
description: Network controller
product: WiMAX/WiFi Link 5050 Series
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:03:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: memory:f4200000-f4201fff

lshw -C generic
*-usb:1 UNCLAIMED
description: Generic USB device
product: Intel(R) WiMAX Link 5150
vendor: Intel(R) Corporation
physical id: 4
bus info: usb@2:4
version: 0.00
capabilities: usb-2.00
configuration: speed=480.0MB/s