NETDEV WATCHDOG

Zdravim. Uz dlhu dobu mi leze na nervy toto (vypis dmesg):
NETDEV WATCHDOG: eth0: transmit timed out eth0: Transmit timeout, status 0c 0005 c07f media 50. eth0: Tx queue start entry 4 dirty entry 0. eth0: Tx descriptor 0 is 0008a03c. (queue head) eth0: Tx descriptor 1 is 0008a03c. eth0: Tx descriptor 2 is 0008a03c. eth0: Tx descriptor 3 is 0008a03c. eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
Surfujem a zrazu necakane ma odpoji od netu a jedine co mi zostava je len restartovat laptop.
Moje lspci
00:00.0 Host bridge: ATI Technologies Inc Unknown device 5a31 (rev 01) 00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller 00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller 00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller 00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 11) 00:14.1 IDE interface: ATI Technologies Inc Standard Dual Channel PCI IDE Controller ATI 00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge 00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge 00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 02) 01:05.0 VGA compatible controller: ATI Technologies Inc RC410 [Radeon Xpress 200M] 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) 02:01.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev b3) 02:01.1 Class 0805: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 17) 02:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 08) 02:03.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)
Skusal som uz niekolko krat upravit kernel, ale nejak neviem na to prijst ako tomu problemu predist. Prosim vas , pomozte.