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I can't connect to my WIFI after installing Ubuntu 13.10. I tried re-installing it three times (thinking that I did something wrong during the installation) but I still can't connect to my WIFI. It just gives me the message that I'm offline and that I can't connect to my WIFI.

I also tried connecting to the internet using LAN cable but with the same results. I tried google but it seems that there's no solution to this yet.... Anybody knows how to solve this?

H/W path        Device      Class          Description
======================================================
                            system         RC530/RC730 (To be filled by O.E.M.)
/0                          bus            RC530/RC730
/0/0                        memory         64KiB BIOS
/0/4                        processor      Intel(R) Core(TM) i5-2410M CPU @ 2.30GHz
/0/4/5                      memory         32KiB L1 cache
/0/41                       memory         4GiB System Memory
/0/41/0                     memory         DIMM [empty]
/0/41/1                     memory         4GiB SODIMM DDR3 Synchronous 1333 MHz (0.8 ns)
/0/100                      bridge         2nd Generation Core Processor Family DRAM Controller


02:00.0 Network controller: Intel Corporation Centrino Wireless-N 130 (rev 34)
    Subsystem: Intel Corporation Centrino Wireless-N 130 BGN
    Flags: bus master, fast devsel, latency 0, IRQ 44
    Memory at f7200000 (64-bit, non-prefetchable) [size=8K]
    Capabilities: <access denied>
    Kernel driver in use: iwlwifi
    Kernel modules: iwlwifi

03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06)
    Subsystem: Samsung Electronics Co Ltd Device c0c1
    Flags: bus master, fast devsel, latency 0, IRQ 41
    I/O ports at b000 [size=256]
    Memory at f2104000 (64-bit, prefetchable) [size=4K]
    Memory at f2100000 (64-bit, prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: r8169
    Kernel modules: r8169
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This could be the same problem I'm having. Here's my question Could you run sudo tail -f -n0 /var/log/syslog and then try connecting via WiFi, and post the results. The difference is my ethernet works just fine. –  ChrisN Oct 19 '13 at 22:33
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