cafte ubuntaci, poradte mi prosim co mam spravit, nejde mi wifi preinstaloval som Ubuntu na 10.10 najprv wifi isla ale po vypnuti notebooku a neskorsom zapnuti mi prestala ist a uz som s toho zufaly neviem co mam s tym spravit.
ifconfig
eth0 Link encap:Ethernet HWaddr -------------
inet addr:---.---.-.--- Bcast:---.---.-.--- Mask:---.---.---.0
inet6 addr: fe80::219:dbff:feef:acf2/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1597 errors:0 dropped:0 overruns:0 frame:0
TX packets:1216 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1879696 (1.8 MB) TX bytes:117363 (117.3 KB)
Interrupt:44 Base address:0x8000
lo Link encap:Local Loopback
inet addr:---.0.0.- Mask:---.0.-.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:8 errors:0 dropped:0 overruns:0 frame:0
TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:480 (480.0 B) TX bytes:480 (480.0 B)
wlan0 Link encap:Ethernet HWaddr ---------------
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lspci -v
02:00.0 Ethernet controller: Atheros Communications Inc. AR5001 Wireless Network Adapter (rev 01)
Subsystem: Device 1a3b:1026
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at fdff0000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: ath5k
Kernel modules: ath5k
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)
Subsystem: Micro-Star International Co., Ltd. Device 3fb9
Flags: bus master, fast devsel, latency 0, IRQ 44
I/O ports at e800 [size=256]
Memory at feaff000 (64-bit, non-prefetchable) [size=4K]
Expansion ROM at feac0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: r8169
Kernel modules: r8169