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Message #32041
[Bug 1186253] Re: 2357:0100 TP-Link 8200ND USB Wireless adapter won't authenticate [rtl812cu]
Shiki, as per http://download.lenovo.com/express/ddfm.html an update is available for your BIOS (3.23). If you update to this following https://help.ubuntu.com/community/BiosUpdate , does it change anything? If it doesn't, could you please both specify what happened, and provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
For more on BIOS updates and linux, please see
https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
.
Thank you for your understanding.
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1186253
Title:
2357:0100 TP-Link 8200ND USB Wireless adapter won't authenticate
[rtl812cu]
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
This device uses an rtl8192cu Realtek driver.
Authentication fails with a WPA2 router, with:
# wlan1: authenticate with .:.:.:.:..
# wlan1: direct probe to ... (try 1/3)
# wlan1: direct probe to ... (try 2/3)
# wlan1: direct probe to ... (try 3/3)
# authentication with ... timed out.
And this goes on and on. No other messages, just this one. Twice, every time I try to connect with it.
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ApportVersion: 2.9.2-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: x 1480 F.... pulseaudio
DistroRelease: Ubuntu 13.04
HibernationDevice: RESUME=UUID=4ed9b60b-f3d5-446f-87de-f8fc28e2eee6
InstallationDate: Installed on 2013-05-31 (0 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MachineType: LENOVO 208252G
MarkForUpload: True
Package: linux 3.8.0.23.39
PackageArchitecture: amd64
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-23-generic root=UUID=7a476825-8d9e-4c9e-b8a8-28d1ae9b258b ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.8.0-23.34-generic 3.8.11
RelatedPackageVersions:
linux-restricted-modules-3.8.0-23-generic N/A
linux-backports-modules-3.8.0-23-generic N/A
linux-firmware 1.106
Tags: raring
Uname: Linux 3.8.0-23-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 12/14/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 6FET92WW (3.22 )
dmi.board.name: 208252G
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr6FET92WW(3.22):bd12/14/2011:svnLENOVO:pn208252G:pvrThinkPadT500:rvnLENOVO:rn208252G:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 208252G
dmi.product.version: ThinkPad T500
mi.sys.vendor: LENOVO
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