Wireless Disconnecting every 2minutes Ubuntu 11.04

[Shirn]

I'm finding my wireless connection is disconnecting alot, I never had this problem when I was runnning windows 7. I have tried running wicd client but found it was doing the same, then uninstalled the normal network manager and tried just using wicd but it kept saying bad password and wouldnt connect at all. Even though it would work fine but disconnect alot when i still had network manager on. Any help or anything I can do to help you help me would be great.

Thanks

[nm_geo]

Hi Shirn... welcome to the forums

Do these commands in terminal .. Just copy and paste..

lspci -nn | greg 0280

sudo lshw -C network

lsmod

rfkill list all

Paste the results and we might spot a problem.

[Shirn]

Ok thanks man, really hope this helps

Module Size Used by
michael_mic 12540 4
arc4 12473 2
cryptd 19801 0
aes_i586 16956 1
aes_generic 38023 1 aes_i586
parport_pc 32111 0
ppdev 12849 0
vesafb 13449 1
joydev 17322 0
snd_hda_codec_hdmi 27535 1
snd_hda_codec_realtek 255882 1
snd_hda_intel 24140 2
snd_hda_codec 90901 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_i ntel
snd_hwdep 13274 1 snd_hda_codec
snd_pcm 80042 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
binfmt_misc 13213 1
snd_seq_midi 13132 0
snd_rawmidi 25269 1 snd_seq_midi
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51291 2 snd_seq_midi,snd_seq_midi_event
uvcvideo 66851 0
fglrx 2434640 51
snd_timer 28659 2 snd_pcm,snd_seq
r8192se_pci 482548 0
snd_seq_device 14110 3 snd_seq_midi,snd_rawmidi,snd_seq
psmouse 59039 0
videodev 75143 1 uvcvideo
k10temp 12951 0
sp5100_tco 13456 0
cfg80211 156212 1 r8192se_pci
i2c_piix4 13095 0
serio_raw 12990 0
snd 55295 14 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_i ntel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,s nd_seq,snd_timer,snd_seq_device
video 18951 0
soundcore 12600 1 snd
sparse_keymap 13666 0
snd_page_alloc 14073 2 snd_hda_intel,snd_pcm
shpchp 32345 0
lp 13349 0
parport 36746 3 parport_pc,ppdev,lp
ahci 21591 2
r8169 46630 0
libahci 25548 1 ahci
pata_atiixp 12968 0

00:00.0 Host bridge [0600]: Advanced Micro Devices [AMD] RS780 Host Bridge [1022:9600]
00:01.0 PCI bridge [0604]: Toshiba America Info Systems Device [1179:9602]
00:06.0 PCI bridge [0604]: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 2) [1022:9606]
00:07.0 PCI bridge [0604]: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 3) [1022:9607]
00:11.0 SATA controller [0106]: ATI Technologies Inc SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] [1002:4391]
00:12.0 USB Controller [0c03]: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller [1002:4397]
00:12.1 USB Controller [0c03]: ATI Technologies Inc SB7x0 USB OHCI1 Controller [1002:4398]
00:12.2 USB Controller [0c03]: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller [1002:4396]
00:13.0 USB Controller [0c03]: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller [1002:4397]
00:13.1 USB Controller [0c03]: ATI Technologies Inc SB7x0 USB OHCI1 Controller [1002:4398]
00:13.2 USB Controller [0c03]: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller [1002:4396]
00:14.0 SMBus [0c05]: ATI Technologies Inc SBx00 SMBus Controller [1002:4385] (rev 3a)
00:14.1 IDE interface [0101]: ATI Technologies Inc SB7x0/SB8x0/SB9x0 IDE Controller [1002:439c]
00:14.2 Audio device [0403]: ATI Technologies Inc SBx00 Azalia (Intel HDA) [1002:4383]
00:14.3 ISA bridge [0601]: ATI Technologies Inc SB7x0/SB8x0/SB9x0 LPC host controller [1002:439d]
00:14.4 PCI bridge [0604]: ATI Technologies Inc SBx00 PCI to PCI Bridge [1002:4384]
00:18.0 Host bridge [0600]: Advanced Micro Devices [AMD] Family 11h Processor HyperTransport Configuration [1022:1300] (rev 40)
00:18.1 Host bridge [0600]: Advanced Micro Devices [AMD] Family 11h Processor Address Map [1022:1301]
00:18.2 Host bridge [0600]: Advanced Micro Devices [AMD] Family 11h Processor DRAM Controller [1022:1302]
00:18.3 Host bridge [0600]: Advanced Micro Devices [AMD] Family 11h Processor Miscellaneous Control [1022:1303]
00:18.4 Host bridge [0600]: Advanced Micro Devices [AMD] Family 11h Processor Link Control [1022:1304]
01:05.0 VGA compatible controller [0300]: ATI Technologies Inc RS780M/RS780MN [Radeon HD 3200 Graphics] [1002:9612]
01:05.1 Audio device [0403]: ATI Technologies Inc RS780 Azalia controller [1002:960f]
0e:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller [10ec:8172] (rev 10)
14:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 02)

*-network
description: Wireless interface
product: RTL8191SEvB Wireless LAN Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:0e:00.0
logical name: wlan0
version: 10
serial: 70:1a:04:47:74:1b
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl819xSE driverversion=0017.0507.2010 firmware=63 ip=192.168.1.168 latency=0 link=yes multicast=yes wireless=802.11bgn
resources: irq:18 ioport:a000(size=256) memory:f0200000-f0203fff
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:14:00.0
logical name: eth0
version: 02
serial: 00:26:22:3f:bf:d0
size: 10Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:42 ioport:b000(size=256) memory:f0410000-f0410fff memory:f0400000-f040ffff memory:f0420000-f043ffff


0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no

Hope this helps