Atheros ar5009

Similar Questions

• Your Atheros AR5009 works with Windows XP and IEEE802.11N

  I spent from Vista to XP Pro with success - thanks to this forum - and I do my G60-230US a system dual boot. With Vista, my Atheros AR5009 works very well with the 802.11n mode. With XP Pro, however my Atheros cannot run with the mode 802. 11 g. When I set the router to use 802.11n mode, that I enter the WPA security key, the wireless adapter tries to connect to the router but finally gave up and finished to try it. My router is a TrendNet 652 BRP. Someone at - it no success with 802.11n on WinXP mode?

  Thank you

  I found the fix: a WinKB for Windows XP SP2 update:

  http://forums.whirlpool.NET.au/Forum-replies-archive.cfm/1026117.html

  Download the file here: http://www.windowsbbs.com/networking/58714-update-windows-xp-kb917021.html

• Impossible to get WRT300N/Atheros AR5009 working draft-N

  My HP laptop with Vista Home Premium is an Atheros AR5009, which is supposed to work with draft-N card.  Unfortunately, I can't get my WRT300N and the AR5009 to connect to any better than g speeds.  I tried first to specify the router to run only at the draft-N, then the laptop couldn't connect.  I tried to find an option for the adapter work on the project-N only, but failed.  I read a few forums where they said that the problem was that WPA2 security must be used, so I mounted that - no change.  HP of not responding on their end, so I hope that someone else had my problem and can offer a solution.

  Nevermind, I managed to solve the problem on my own.  The router and the wireless card must be set to WPA (not WPA2) encryption.  Strange, but it works.

• No driver for Atheros AR5009 Wireless LAN adapter Win7

  Hi, I am ready to upgrade my HP G70-468NR for Win7 laptop and downloaded all the drivers Win7 from HP, there's a new Win7 driver for all my devices except the Atheros AR5009 Wireless LAN Adapter. Research on the Web as a whole does not produce a no more. There is one for VISTA, which I already have and currently employs. I know the obvious solution is to use the VISTA driver or try to download from Windows Update after the Win7 update - I'm just puzzled as to why it is not any mention any of this device on the page for my laptop Win7 drivers. Laptop is only two months.

  Thank you, Ken

  Hello

  Atheros Wireless here the driver for Win7 by HP (version 8.0.0.172)

• Atheros AR5009 weird solution for a weird problem!

  I know there are a lot of people having problems with the WIFI Atheros AR5009 blessed same card I had. I am the owner of 3 HP Notebooks that 2 of them have the WiFi model. The problem has been composed in an error code 10 after each start up to the top of the laptop, since long, after much wasted time in music with technicians, upgradeing to the Bios and drivers, removing the laptop WiFi card to reset and so on, I noteiced that if I turn off WiFi using the front quick launch button stop the laptop is fixing the code 10 error and the WiFi works fine on the next time you start, with the exception of a period of 10 minutes before connect you to the wireless network. So it was ok with me still a litlle bit boring but good. About 2 weeks ago, that I wanted to install the RC of Windows 7 X 64 to test because I heard a lot of good things on this subject and so I did. I have deleted the C: partition, created a new and format it using the Windows 7 installation disc and after that I just instaled 7. Drivers HP for Windows Vista X 64 perfect where except for Atheros I received the update of Windows and everything worked ok especially WiFi which gives me more the Code 10 error. After a few days of testing, I come to the conclusion that Windows 7 is buggy for me then I haved reinstalled Vista again delete the C: partition, creating a new and format before the installation of the operating system. I reinstalled Vista Home Premium X 86 and HP drivers and I noticed that the AR5009 is no longer gives me the error Code 10 when I stopped my laptop without plugging down WiFi first. A previous theme, that I know that are many o people have trouble with this map and that some o them even managed to get it replaced by Hp, but is not it is simpler for the technicians HP just look at this problem and solve it rather than simply replacing parts? I hope that this message will help someone at HP for a solution or a user HP the same problem faceing. Until now I failed to keep my laptop closed for several hours and then and I can't do the same thing on the second HP laptop so until I managed to keep closed for more then 24 hours, this solution must be regarded as a probable, but on Windows 7 works 100% , the cell phone being off more then 36 hours. I'll keep you posted when I get it for 24 hours just to be sure.

  When I was young I used to pray for a bike, and then I realized that God doesn't work that way, so I stole a bike and prayed for forgiveness!

  I finally figure is why the Atheros AR5009 works correctly under Windows Vista after all this month. How I told you in the previous post, I installed WIndows 7 X 64 OS on my laptop and Windows Update provides a driver for Atheros AR5009, and everything worked correctly without error Code 10. After that I reinstalled Vista again I asked Windows driver the driver installation folder where I keep all my drivers (I saved Windows 7 drivers there too) and everything worked, only I thought I installed the driver Atheros normal from the HP site. Hey well yesterday while I was looking for an explanation why the cursed WiFi card work properly I noticed that I have installed the wrong driver, I had the drivers for Windows 7 X 64. Have uninstalled and delete the device and the drivers and reinstalled again and I after that 16 hours, I turned on my laptop and the AR5009 is a lot of work. If anyone need this driver, can I download it for you, or you can search in the database of the Microsoft driver. The real question is why in HP world did not come to the top with a new driver and all the world let down? They are busy cash?

• Update on Atheros AR5009 802.11a/g/n Wifi adapt

  I have a Home Premium HP Windows Vista 32 bit I bought about 7 years ago... only the computer that I have... always works pretty well... well that slow and slow, but only on wifi. So I installed a software to check for driver updates. It shows that the Atheros is old... installed in 26/04/08 available 20/08/11. My guestion is how to get it without having to pay for it. Shouldn't have came to me since I bought it?

  Hello

  Say you the computer; Wireless normally comes with laptops, unless you buy a USB Dongle wireless or Wireless PCI Card for your desktop.

  Get the drivers of the computer/laptop or a hardware manufacturer directly.

  Here is a link to the page of the HP driver.

  Enter your model number and then select the operating system to the appropriate drivers and latest.

  http://WWW8.HP.com/us/en/drivers.html

  See you soon.

• need driver Atheros

  Pavilion dv7 - 1247cl has an Atheros AR5BXB92 wrlss card, but there are no drivers for it at the download site, only the Broadcom drivers. Vista 64-bit

  Try this download link for atheros AR5009: http://h10025.www1.hp.com/ewfrf/wc/genericSoftwareDownloadIndex?cc=us&dlc=en&lc=en&softwareitem=ob-80582-1&jumpid=reg_R1002_USEN

• Dv6 notebook with atheros 9285 Wireless does not

  model: pavilion dv6-3052

  operating system: win7 HP SP1 x 64-bit

  My 640 GB HARD drive failed and was replaced by a 500 GB seagate we. Since I had lost my recovery disks, installed real win7x64 bits.

  WiFi adapter: atheros 9285

  problem: wifi connection fails more than one meter of the router at home or elsewhere

  Troubleshooting does not help you

  my technical expertise is intermediate at best

  Here is the download link for the new version of card Wifi Atheros v9.2.0.480

  http://www.sendspace.com/file/yjo4ig

  I downloaded the file on the link above.

  Uninstall any previous version of this driver in Device Manager and download the file and then unpack it using winrar or another zip utility and open the folder and double-click SETUP. EXE to start the instalation.

  Driver WiFi Atheros AR5xxx/9xxx
  Date: 10/01/2012 Version: 9.2.0.480
  Size: MB 27,33 provider: Atheros Communications Inc.

  Operating systems:
  Windows Vista
  Windows Vista x 64
  Windows 7
  Windows 7 x 64

  Detailed description:
  Not available

  Devices supported below:
  11 a/b/g Wireless LAN Mini PCI adapt II
  11 a/b/g Wireless LAN Mini PCI Express fit
  11 a/b/g/n Wireless LAN Adapter
  11 a/b/g/n Wireless LAN Mini-PCI Express Adapter
  11 b/g Wireless LAN Mini PCI adapt
  11 b/g Wireless LAN Mini PCI Express fit
  11 b/g Wireless LAN Mini PCI Express adapt II
  11 b/g Wireless LAN Mini PCI Express card III
  11 b/g/n Wireless LAN Mini-PCI Express Adapter
  11 b/g/n Wireless LAN Mini-PCI Express Adapter II
  11 b/g/n Wireless LAN Mini-PCI Express Adapter III
  Allied Telesyn AT-WCC201g wireless card Bus Adapter
  Allied Telesyn AT-WCP201g Wireless PCI adapter
  Askey WLAN and BT combo card
  Atheros 802.11 a/b/g/n Dualband Wireless Network Module
  WB - EG Atheros AR1111 wireless network adapter
  Atheros AR1111 wireless network adapter
  Atheros AR2427 wireless network adapter
  Atheros AR5005G wireless network adapter
  Atheros AR5006 802.11a/b/g WiFi adapter
  Atheros AR5006EG Wireless Network adapt
  Atheros AR5006EGS wireless network adapter
  Atheros AR5006EX wireless network adapter
  Atheros AR5006EXS wireless network adapter
  Atheros AR5006G Wireless Network adapt
  Atheros AR5006GS wireless network adapter
  Atheros AR5006X wireless network adapter
  Atheros AR5006XS wireless network adapter
  Atheros AR5007 802. 11 b / g WiFi adapt
  Atheros AR5007EG Wireless Network adapt
  Atheros AR5007G wireless network adapter
  Atheros AR5008 Wireless Network adapt
  AR5008WB-EG Atheros wireless network adapter, #1
  AR5008WB-EG Atheros wireless network adapter, #2
  Atheros AR5008X Wireless Network adapt
  Atheros AR5009 802.11a/g/n WiFi adapt
  Atheros AR5B116 wireless network adapter
  Atheros AR5B125 wireless network adapter
  Atheros AR5B91 Wireless Network adapt
  Atheros AR5B93 wireless network adapter
  Atheros AR5B95 wireless network adapter
  Atheros AR5B97 Wireless Network adapt
  Atheros AR5BMD225 wireless network adapter
  Atheros AR5BWB225 wireless network adapter
  Atheros AR9002WB wireless network adapter
  Atheros AR9002WB-1NG wireless network adapter
  AR9002WB-1NG Atheros #1 wireless network adapter
  AR9002WB-1NG Atheros #2 wireless network adapter
  AR9002WB-1NG Atheros #4 wireless network adapter
  AR9002WB-2NG Atheros wireless network adapter
  Atheros AR9227 wireless network adapter
  Atheros AR922X wireless network adapter
  Atheros AR9280 wireless network adapter
  Atheros AR9281 802.11b/g/n WLAN HMC network
  Atheros AR9281 wireless network adapter
  Atheros AR9283 wireless network adapter
  Atheros AR9285 802.11b/g/n WiFi adapt
  Atheros AR9285 wireless network adapter
  Atheros AR9287 802.11b/g/n WiFi adapt
  Atheros AR9287 wireless network adapter
  Atheros AR928x Wireless Network adapt
  Atheros AR928X Wireless Network adapt
  Atheros AR9380 802.11a/g/n WiFi adapt
  Atheros AR9382 802.11a/g/n WiFi adapt
  Atheros AR938x wireless network adapter
  Atheros 802.11b/g/n WiFi AR9485 adapt
  Atheros AR9485 wireless network adapter
  AR9485WB-EG Atheros wireless network adapter
  Atheros AR9580 wireless network adapter
  Network wireless Atheros Osprey emulation adapter
  Osprey Simulation Atheros wireless network adapter
  Osprey Atheros wireless network adapter
  Atheros wireless network adapter
  Belkin N1 Wireless Notebook Card
  1535 Dell Wireless N wireless adapter
  D - Link AirPlus DWL - G520 Wireless PCI Adapter(rev.) (B)
  D - Link AirPlus DWL - G650 Wireless Cardbus Adapter(rev.) (C)
  D-Link AirPremier DWL-AG530 Wireless PCI adapter
  D-Link AirXpert DWL-AG520 Wireless PCI adapter
  D - Link DWA - 547 RangeBooster N650 Desktop network card
  D-Link DWA - 552 Desktop XtremeN adapt
  D-Link DWA - 556 Xtreme N PCIe Desktop adapt
  D-Link DWA - 643 RangeBooster N Notebook ExpressCard adapt
  D-Link DWA - 645 RangeBooster N650 Notebook adapt
  D-Link DWA - 652 XtremeN Notebook adapt
  D-Link RangeBooster N
  D-Link RangeBooster N 650
  NIC D - Link WDA - 1320 Desktop
  NIC D - Link WDA - 2320 Desktop
  D-Link Wireless 108 G DWA - 520 Desktop network card
  D-Link Wireless 108 G DWA-620 Notebook adapt
  D-Link Xtreme N
  Foxconn 802.11 a/b/g/n wireless adapter system
  Gigabyte GN-WI01GT (mini) PCI-E card WLAN
  Gigabyte GN-WI01HT (mini) PCI WLAN Card
  Gigabyte GN-WI03N (mini) PCI WLAN Card
  Gigabyte GN-WI06N (mini) PCI Express WLAN Card
  Gigabyte GN-WI07HT (mini) PCI-E card WLAN
  Gigabyte GN-WIAG/GN-WPEAG (mini) PCI WLAN Card
  Gigabyte GN-WIAH (mini) PCI WLAN Card
  Gigabyte GN - WLMA102 Cardbus WLAN card
  Gigabyte GN - WM01GT Cardbus WLAN card
  Gigabyte GN - WM02N Express card WLAN
  Gigabyte GN - WMAG Cardbus WLAN card
  Gigabyte GN-WP01GT (mini) PCI WLAN Card
  Gigabyte GN-WP02N PCI Express WLAN Card
  Gigabyte GN-WS50G (mini) PCI-E card WLAN
  Gigabyte GN-WS53HN Wireless LAN Mini PCI Express fit
  Gigaset PC Card 108
  Gigaset PC Card 300
  HP 802.11a/b/g Wireless Network adapt
  HP 802. 11b / g Wireless Network adapt
  IEEE 802. 11a / g Wireless LAN adapt (A)
  LAN adapter wireless WHG-AGDN/CB I - O DATA
  LAN-Express AS IEEE 802. 11a / g miniPCI adapt
  LAN-Express AS IEEE 802.11 g miniPCI adapt
  LAN-Express AS IEEE 802.11 g PCI-E fit
  Linksys Dual-Band Wireless A + G PCI adapt
  Linksys Wireless A + G Notebook adapt
  Linksys Wireless A + G PCI adapt
  Linksys Wireless-G Notebook adapt
  NETGEAR 108 Mbps Wireless PC Card WG511T
  NETGEAR 108 Mbps Wireless PCI adapt WG311T
  NETGEAR Double 108 Mbps Wireless card WG511U PC
  NETGEAR RangeMax Wireless PC Card WPN511
  WN711 NETGEAR RangeMax Wireless - N Expresscard adapter
  Option GTM67x PCIe WiFi adapter
  Speedport Gigaset 54Mbps
  TP-LINK 11 a/b/g wireless adapter
  TP-LINK 11 b/g wireless adapter
  Adapter for Wireless N 150 Mbps TP-LINK
  TP-LINK 300Mbps Wireless N adapter
  TP-LINK wireless adapter
  N TP-LINK wireless adapter
  Through the 802.11b/g/n PCIe wireless network adapter
  WG - 311 T 802. 11b / g 108 MB/s wireless adapter
  WNC CM9 Wireless LAN mini-PCI Network adapt
  WPN311 RangeMax Wireless PCI adapt

• Wireless @ Pavilion dv7 problem

  Hi am face problem @ Pavilion dv7 Wireless

  I have so many problem in my laptop
  
  I'm on hp pavilion dv7 windows 7 ultimate
  my wireless touch button always WHEN I start windows, I press the button for WE may not answer I have tried so many times but failed
  I retart windows even problem
  
  20/1 times it works (wireless ON)

  While wireless activate automatically
  
  I update my bios and software wireless (Atheros AR5009 802.11a/g/n WiFi Adapter) after u pdating my face wireless less problem now but its not working well enough

  Help, please

  THX but my hp already care fix my pc in 1 1/2 months

  lol wait 1 1/2 months

• No WiFi for Compaq Presario C770US

  My Compaq Presario C770US notebook not a not the insltalles pilot Wi - Fi so I can't connect to it. I tried to find the driver online but had no luck. Can someoen link me the driver so that you can download and use the internet connection please?

  The driver you are looking for is the Atheros AR5009 Wireless LAN.

  Best regards
  ERICO

• HP G60 - 127CL with XP laptop hardware Downgrade from Vista to XP question

  We have recently bought a HP G60-127 CL laptop and downgraded the OS from Vista to XP Professional with SP3 home.  I found all the drivers and installed them.  All pilots show that "working properly" and everything works except the network controller (wireless I think).  When I go to Device Manager, then in the other devices section, it says "network controller" with yellow?  Note: I installed the driver wireless adapter lan Broadcom 802.11 including hp recommended, rebooted, but still does not work.  I tried reinstalling the drivers, installation of versions of different driver, installation of service pack 3, reinstall XP, etc, but nothing works.  My network card works fine, so I figure that he need Wireless Lan because I can't turn on.  Any ideas?

  Here is the answer. It's an Atheros card not a Broadcom. Atheros AR5009.

  http://www.Atheros.cz/download/drive...0.35-WHQL.zip

• Downgrade from vista to XP pro on Pavilion dv7 - 1247d (need drivers)

  Don't know if you call it without decommissioning, I prefer to call it an upgrade.

  In any case, I need help to find the drivers for this laptop. I did a forum search for my model and found nothing.

  Thanks advance!

  

  Excellent... Thank you Daniel. That MS doesn't have the stuff, but at least it helped identify the wifi card. After the installation of sp39403 the wifi in the device manager card installs other devices - network to network cards controller real but has an exclamation point. Pilot wasn't always right. He has been identified as a series of card Atheros AR5009. I searched and found an updated driver sp42654 (tried to add shortcut HTML) and loaded. Card WiFi immediately started working.

  Success, finally. I think that everything is operational under a best Windows XP Pro instead of Vista.

  Thanks again for your help Daniel.

  

  Message edited by ezman1 on 09/06/2009 09:13

• Receiving the message "Wireless association failed because Windows did not receive response from the access point or wireless router" _

  My laptop was working fine yesterday, but when I started it today I get the message "Wireless association failed because Windows did not receive response from the access point or wireless router.

  I can see my network and I can connect to the internet using my desktop pc, but just to make complicated I can't even connect to the network when I plug the ethernet cable into my laptop.

  I think it might be a driver problem, but I have no idea how to solve this problem without access to the internet on my laptop.

  I'm running Vista and my wireless router is an Atheros AR5009 809.11a/g/n

  I need step by step instructions on this Yes please treat me like a fool!

  Thank you

  Laptop would not work at home thus concluded that it was a BT Broadband do not issue my driver (despite BT telling me the opposite last night)

  After the call to a fantastic Lady in BT it's all fixed and thanks to Jack I now know a lot more on connecting wireless to my laptop!

• Cannot install Broadcom Wireless LAN Driver sp45524

  I have a HP G60-120US and had very slow wireless speed problems since I upgraded to Windows 7 (I have no problem when connected with a LAN cable). I tried to upgrade to the sp45524 driver (Broadcom 5.60.18.8 REV: B) but he kept to return to driver Atheros AR5009, even after I tried to remove the software. Please help with any suggestions you may have on how to replace the driver Atheros with Broadcom one. Thank you.

  Try to install this:

  FTP://ftp.HP.com/pub/SoftPaq/sp45501-46000/sp45635.exe

• Windows Vista problems wireless on laptop

  First of all thanks in advance to anyone who can help me solve this problem. It really starts to drive me crazy. I have a laptop HP under Windows Vista Home Premium SP2, I built in adapter wireless and until a year ago it was working fine. I used a public WiFi access point, and I honestly think it crashed my adapter because it has never worked since. At the time I didn't it was something important.
  I can be right next to a wireless router (at home) and a laptop shows excellent signal and my HP link see the strength... until I hit... Then he throws a "Windows cannot connect to"
  I click on diagnose the problem and told me "Wireless association failed because Windows did not receive response from the access point or wireless router.
  I am looking for the extra wireless and it shows the same thing but this time one that I want to connect to is now the low signal strength... I tried a signal booster and I have tweeked every setting I can think. I'm lost. Here is a partial of my ipconfig and my all in the event log. (btw, this is the same event log whenever I try to connect to the same wireless connection)

  I ran ipconfig/all and my share wireless is as follows:

  Windows IP configuration

  Name of the host...: laptop
  Primary Dns suffix...:
  Node... type: broadcast
  Active... IP routing: No.
  Active... proxy WINS: No.

  Provider of
  [Name]      Microsoft-Windows-Diagnostics-Networking
  [Guid]        {36c23e18-0e66-11d9-bbeb-505054503030}
  EventID 6100
  Version 0
  Level 4
  Task 12
  Opcode 0
  Keywords 0 x 4000000000000002
  TimeCreated
  [SystemTime] 2010-05 - 28 T 19: 47:37.970Z
  EventRecordID 110433
  Correlation
  [ActivityID]         {E3C3235D-A145-4653-96D0-4B65A10B8578}
  Execution of
  [ProcessID] 1428
  [ThreadID] 3100
  Channel system
  Laptop
  Security
  [User name] S-1-5-19
  EventData
  MSM HelperClassName RNWF helper class
  EventDescription Wireless Diagnostic Helper Class event for all the info on this session see the Wireless Diagnostic informational event.
  Helper class: Native WiFi MSM
  Initialize status: success being a diagnosis Interface login information
  GUID: 62817a68-3074-4e07-8417-4f39d20b6c9a
  Name of the interface: Atheros AR5009 802.11a/g/n
  Interface WiFi adapter type: Native
  WiFi profile: Discovery connection
  SSID: hhonors
  SSID length: 7
  Connection mode: Infra
  Security: No.
  Connect even if the network is not broadcasting: No.
  Result of diagnosis: problem found
  Root cause: Windows cannot connect to "hhonors.
  Wireless connection failed because Windows did not receive response from the access point or wireless router.
  Detailed root cause: the association to this wireless network failed. Windows has not received response from the router or access point wireless.
  Disturbances: click for more information on troubleshooting low wireless signal quality problems
  I hope this information is to help you to help me take care of this annoying problem. If need be I will bring my OS, but this is my last resort.
  DJGabby

  Hi DJGabby,

  • What is the only computer that is connected to the wireless network?

  Try to power cycle the router and the computer and check if it helps.

  On the PC:

  1. Save your work and restart the machine.

  On the router or modem (if wireless printing):

  1. Unplug the router and the modem.
  2. Wait 30 seconds.
  3. Plug in the modem and wait for it to come to the ready state.
  4. Plug in the router.

  After you put cycle check the connection between the router and the computer wireless.

  If the steps above do not help, try resetting the stack TCP/IP go to this article and either click on "Fix it for me" or follow the instructions to fix it yourself:http://support.microsoft.com/kb/299357
   
  Disable the IP helpdesk:
  1 hold the Windows key and type R, type "services.msc" (without the quotes) and press enter
  2. scroll down to the IP assistance service, right-click on it and select Properties
  3. in the drop-down list box that says "Automatic" or "Manual", set it to disabled and then click 'apply '.
  4. then click on "Stop" to stop the service from running in the current session
  5. click on OK to exit the dialog box
   
  Disable IPv6 and remove IPv6 virtual cards:
   
  Try to uninstall IPv6 on all interfaces, the removal of virtual cards of IPv6 and reset the TCP/IP stack. To remove the IPv6, go to the properties for each network adapter, and deselect the check box next to the Protocol "Internet Protocol version 6 (TCP/IPv6), which will turn off, or select it and click on uninstall, which withdraw power off the computer.» Then go into Device Manager and remove any 4to6 adapters, adapters miniport WUN or tunnel adapters.
  NOTE: You should do this for each network connection, even if they are disabled.
   
  Disable the DHCP Broadcast Flag:
  Link: http://support.microsoft.com/default.aspx/kb/928233
  Important: This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:
  http://support.microsoft.com/kb/322756.  How to back up and restore the registry in Windows
   
  Windows Vista cannot obtain an IP address from certain routers or some non-Microsoft DHCP servers
   
  To resolve this issue, disable the DHCP BROADCAST flag in Windows Vista. To do this, follow these steps:
  1. Click Start, type regedit in the search box, and then click regedit in the list programs.
  2. If you are prompted for an administrator password or for confirmation, type your password, or click on continue.
  3. Locate and then click the following registry subkey:
  4 HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\ {GUID}
  5. in this registry path, click the (GUID) subkey that corresponds to the network adapter that is connected to the network.
  6. on the Edit menu, point to new, and then click DWORD (32-bit) value.
  7. in the new area #1, type DhcpConnEnableBcastFlagToggle and press ENTER.
  8. right click on DhcpConnEnableBcastFlagToggle, then click on modify.
  9. in the value data box, type 1 and then click OK.
  10. close the registry editor.
   
  By setting this registry key to 1, Windows Vista's trying to get an IP address using the BROADCAST flag in DHCP Discover packets. If that fails, he will try to obtain an IP address without using the BROADCAST flag in DHCP Discover packets.
  You can also try uninstalling and reinstalling the driver for the wireless card.

  I hope this helps. Let us know the results.

  Thank you and best regards,

   

  Srinivas R

  Microsoft technical support.

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