Controller network and wireless problems

Similar Questions

• Adapter network and wireless problems

  I have problems to connect to internet with my wireless, the internet works wired but for some reason not wireless. I uninstalled and reinstalled nothing doesn't.

  I also see in Device Manager that the "#2 microsoft tun miniport adapter" adapter has a yellow triangle next to him.

  I'm running a dell inspiron 1525 with vista home premium edition

  Please can someone help me.

  thanking you in advance

  Hello

  First of all,

  Make sure it is turned on. There may be a switch on the front to turn wireless on or off. Then I'd go to the Dell site and download the latest Vista drivers for your 1525.

  http://support.Dell.com/support/downloads/DriversList.aspx?c=us&CS=555&l=en&s=biz&OS=WLH&OSL=en&CATID=&impid=&SystemID=INS_PNT_PM_1525

  If you still have a yellow Triangle next to the device, double-click it to open the properties and see what he says in the device status area. Please let us know.

  I can't wait to hear back from your

  Mark <> Microsoft Partner

• After a clean install of Windows 7, I can't connect to the wireless network and more problems...

  I recently did a clean install of genuine copy of Windows 7 Home Premium to clear unwanted programs all on my computer. Because the product key are disabled unexpectedly.

  The installation works fine, but after the installation. I can't connect to a wireless network, because there is no network adapter installed on the computer.

  Also, I can't set my screen resolution of 1366 x 768. Before any new install, the screen resolution sets to 1366 x 768 as native and recommended screen resolution. Now, I'm stuck at the screen resolution 1024 x 768. I need to change the graphics card so my laptop screen can support 1366 x 768? If necessary, please give me instructions on how to do this.

  Thank you.

  Acer Aspire one C5Cbb-722

  Go here, select your model, then download and install the network and video drivers.

  http://www.Acer.ca/AC/en/CA/content/drivers

• No Internet access, the 'Connect to the Local network' and 'Wireless network connection' are "Local only".

  I'm portable computer maintenance of the customer, a Toshiba Satellite L305-S5885, under Vista Home Premium x 86 SP2, with infections by malicious software and internet connection problems. I have managed to get rid of all of its 251 infections and I am now addressing the connectivity problem. I'm unable to achieve on its ethernet or a wireless connection to Internet. The two network status of connections 'Unidentified network', and also ' access: Local only ' all other machines hooked up to my router via CAT5e and some via 802.11 g/n, have excellent speeds with internet connectivity, so I know that the problem is limited to his machine. I tried the following:

  Deactivation and reactivation of these two connections: FAIL.

  "Diagnose and repair" on the two connections: FAIL.

  Under dynamic I.P. type to static/static to the dynamic: FAIL.

  Uninstalled all network via Device Manager devices, then restart: FAIL.

  Manually uninstalled all the drivers and utility and installed the latest versions: FAIL

  The command ipconfig/all text follows:

  ----------------------------------------------
  Microsoft Windows [Version 6.0.6002]
  Copyright (c) 2006 Microsoft Corporation. All rights reserved.

  C:\Users\Brooklyn's>ipconfig/all

  Windows IP configuration

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

  Wireless network connection Wireless LAN adapter:

  The connection-specific DNS suffix. :
  ... Description: Intel (r) Wireless WiFi Link 4965AGN
  Physical address.... : 00-21-5C-31-87-95
  DHCP active...: Yes
  Autoconfiguration enabled...: Yes
  Autoconfiguration IPv4 address. . : 169.254.174.235 (Preferred)
  ... Subnet mask: 255.255.0.0.
  ... Default gateway. :
  NetBIOS over TCP/IP...: enabled

  Ethernet connection to the Local network card:

  The connection-specific DNS suffix. :
  Description...: Realtek RTL8102E Family PCI - E Fast Ethern
  and NIC (NDIS 6.0)
  Physical address.... : 00-1E-33-4E-2E-F7
  DHCP active...: Yes
  Autoconfiguration enabled...: Yes
  Autoconfiguration IPv4 address. . : 169.254.74.29 (Preferred)
  ... Subnet mask: 255.255.0.0.
  ... Default gateway. :
  NetBIOS over TCP/IP...: enabled

  Card tunnel Local Area Connection * 6:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :
  ... Description: isatap. {C41651CC-0B3D-411D-8187-745214 C 69}
  B4B}
  Physical address.... : 00-00-00-00-00-00-00-E0
  DHCP active...: No.
  Autoconfiguration enabled...: Yes

  Card tunnel Local Area Connection * 11:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :
  ... Description: isatap. {816357D 3-D 8-494C-AA09-F622AE861 44}
  0FA}
  Physical address.... : 00-00-00-00-00-00-00-E0
  DHCP active...: No.
  Autoconfiguration enabled...: Yes

  Card tunnel Local Area Connection * 14:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :
  ... Description: Teredo Tunneling Pseudo-Interface
  Physical address.... : 02-00-54-55-4E-01
  DHCP active...: No.
  Autoconfiguration enabled...: Yes

  C:\Users\Brooklyn's >
  --------------------------------------------------

  Guys, I'm really hitting my head against the wall on this one, and I would be VERY happy for any help through this. Thank you!

  I thought about it, there was a corrupted installation of Norton 360, the origin of the problem. I've used the Norton removal tool and voila! Internet! Thank you.

• Office jet pro 8600 more: Office jet pro 8600 not available in wired networks and wireless

  Have a 8600 JO Plus (CM750A) (N911G), he worked on the wired connection with a static IP address. Then one day she stopped communicating on the cable network. Don't reset to the default values, but still no connection, no activity lights on the connection on the printer's ethernet port. Configure to use the wireless connection. He worked for a while, and then he stopped too much work, could not see it on the wireless network. Reset to the factory settings, yet could not set the wireless connection. She see the SSID of the wireless and allow to enter the password, but would not connect to the wireless network. Now cable and wireless connectivity will not work. I think that the network adapter is broken. What is the OPINION of the Committee of the network so I can order a new one? Connected to USB at the moment and may have a printing station. So OK for now but need a new Board of Directors network. Or any other suggestions on how to connect to wired or wireless. I set factory defaults may times and set a static wired network IP address (which does not stick).

  Hey @John-G1,.

  Welcome to the Forums of HP Support!

  I understand that you are looking for a replacement of the network card for your Officejet 8600 Plus e-All-In-One Printer. It is not a replaceable part. However, if you contact HP support by clicking on this link you can discuss options based on your printer warranty.

  If you appreciate my help, please click on the thumbs up icon. If phone support is able to provide you with any resolution, click on accept solution. The two icons are located below this post.

• For wired network and wireless EAP process

  Hello

  I am confused with the EAP process when compared between wired and wireless. As far as I understand that EAP working if wired authentication of 802. 1 x, the client must have an IP address on this subject in advance. In other words, EAP process cannot start without the IP address on the wired client. For the same reason no doubt allow us DHCP traffic switch low impact.

  But when it comes to wireless it looks that the EAP process can function without an address IP is required on the wireless client. My understanding is correct? If Yes, how can EAP process of progress without an IP address on the client because there might be a scenario this RADIUS/ISE server can be available to the client on a network of layer 3 for authentication 802. 1 x.

  Thanks in advance for clarifying this confusion. I'd appreciate also all link to a good document that covers this concept.

  Kind regards

  Quesnel

  EAPOL traffic between switch and host is not on IP and runs before DHCP.

• How to configure a multihomed in Windows 7, wired network and wireless networks at the same time?

  Hello

  I have a fixed computer Windows 7, I need to configure for the use of wire and wireless networks.

  On the phone we transfer vast amounts of data, astronomy cameras than only products of 20 to 30 seconds, space images 3-4 GB each. The cameras are connected to the top of a tower, which in turn is connected via a 45 feet cable CAT-5 to the search engine.

  Internet access requires a wireless network connection.

  These two connections work - separately. I have to disable an and activate the other to pass. This jump back and foth is obviously a bit inconvenient.

  How to configure Windows 7 to manage both types of networks at the same time? On another forum I learned this kind of configuration is called multihoming, and it's something difficult to achieve.

  Having studied more about it, there is another possible solution called Internet connection sharing. that may be easier. I haven't used this option for years (since the routers were introduced) but is still active.

  Disable DHCP on the Dovado or use a cable between the PC and the laptop.

  Turn on the wireless on the PC and make sure that you have an internet connection. Disable wireless on the laptop. Connect the PC's LAN ports and laptop (via router or a cable crossover).

  IN the network of PCs and next to the connections Sharing Center, you must have 2 Ethernet and WiFi options. Double click on WiFi, then on the next screen, click Properties.

  The second tab in the next screen is sharing, check allow other users of the network to connect and then OK.

  Define the IP addresses for PC and laptop as in my previous post, but this time on the laptop set the default gateway to the IP address of the Wired of the PC port, the 1st DNS to the address of the Huawei and value of secondary school who suggested for your ISP.

  This affects your PC to access wireless internet and allows the laptop to access the internet via the PC

  Basic information about ICS are HERE

  Manuals for the Dovado HERE

• network and wireless ethernet card problem

  I have a compaq 621 notebook.it has an ethernet connection from realtek and railink 802.11 wireless connection.  recently, I tried to set up a local network. But the lan connection wireless and ethernet connection to the local network gives a message "unexpected error occurred", every time that I right click on the icon. " IAM under WIN XP OS... network drivers are installed properly.

  If you leave a space between the % and the------in
  % systemroot % \system32\netshell.dll
  ^
  should be
  no space here
  This is probably why the command failed.

  Why not install service pack 3 years ago?  Despite the use of Kaspersky, your unprotected system is vulnerable to malware.

  Click Start > search
  Click 'all files and folders' and type netshell.dll in the "All or part of the file name" box
  Click the button next to 'advanced options '.
  Check the boxes for "Search system folders", "search for the hidden files and folders" and "Search subfolders".
  Click on the button "search".

  Netshell.dll found?  It should be in the C:\Windows\system32 folder.

  Repeat the above to search for ole32.dll (NOT ole.dll)
  Ole32.dll found? At least one copy should be in C:\Windows\system32.  Search can find copies in other folders, including some that may appear in blue.  Simply confirm that there is a copy of ole32.dll in C:\Windows\system32.  See-->

  

  If re - run the commands without the space does not fix things, please answer the rest of the questions:

  What are the names and versions of any other security software installed?

  Please provide a concise summary of the steps you have taken to set up a local network.

  Open the Device Manager (start > run > devmgmt.msc > OK)

  • Expand the "Network adapters" section by clicking on the + sign to the left
  • Double-click references to your card Realtek Ethernet and your Ralink Wireless card and report to what is displayed for each under "Device status" and "use of the device.

  Open network connections (start > run > ncpa.cpl > OK)

  • I guess that's where you get the error when you click the icon for the connection to the LAN (Realtek card) AND the wireless network connection icon (the card Ralink).  This hypothesis is correct?
  • What happens if you double-click on the icons?

• EE-Brightbox network and B110 problem

  I have used my Photosmart B110 with a Netgear router successfully, but have now changed ISP for EA. I went through Setup with their EE-Brightbox router https://broadband.ee.co.uk/bright_box_router

  The wireless network test report indicates that the printer is on the network. However, the definition on the printer reports an error 1 - applications cannot connect to the server.

  I cannot set up the printer to print from a mac now (10.9) or iPad Air.

  On Mac, I can not connect to the printer to be added through preference of the system-> printers-> Aiprint... "cannot communicate with the printer.

  iPad print says printer is offline

  Is there a setting on the router, I should change, or an update on the printer?

  Thanks for the offers of help. I've now spent to the router Netgear, and that solved all the problems with Airprint. I just got set up fake or maybe EA-Brightbox router does not support Hello....

• Unable to connect to the network and wireless interface does not appear in ipconfig/all on Vista32

  My niece has a laptop of HP under vista32 who cannot access the network wirelessly or wired.  She is in College and needs the laptop on the network as soon as possible for his class work.  I tried to reload the driver wireless driver (Atheros AR5007 b/g) and reset the tcp/ip stack using the command netsh addressed in the microsoft article, but nothing works.

  I brought the laptop to work where we have an unsecured wireless lan (called comments) for visitors and the laptop can go out and find all points of access wireless including comments.  When I select the comments and try to connect it times out and tells me to watch driver and tcp/ip connections.

  Another clue may be that the wireless card does not appear when I type ' ipconfig/all', or the adapter wireless and wired adapters are not displayed:

  C:\Users\Admin>ipconfig/all

  Windows IP configuration

  Name of the host...: Hannah-PC
  Primary Dns suffix...:
  Node... type: hybrid
  Active... IP routing: No.
  Active... proxy WINS: No.

  Bluetooth network connection Ethernet card:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :
  ... Description: Device Bluetooth (personal area network)
  Physical address.... : 00-21-86-39-EE-22
  DHCP active...: Yes
  Autoconfiguration enabled...: Yes

  C:\Users\Admin >

  I'd appreciate any help I can get.

  Thank you!

  In the case where somone has this same question, I wanted to post my final resolution of the problem. I backed up its data and restored the laptop to factory default using HP restore and now everything works fine.  Better I would say loading Zone Alarm on Vista was a bad thing for my niece to do.  Would have been nice to find a magical solution to avoid restoring but never found one.  Even after the alarm zone using their instructions by removing completely, there was apparently a problem with the registry who wouldn't let networks are working properly.  One thing I noticed after that the restoration was the HP Wireless Assistant poped up and told me about available networks, etc.  Assistant wireless didn't pop-up at all whne the cell was dismantled so maybe assistant was broken?  Well, I'm out...

• PC Tablet tx2000 - display and wireless problems

  Hey people. I have a HP tx2000 tablet PC laptop with a year of purchase warranty - which expired last month, and now two serious and potentially debilitating problems encountered. I spent about four or five hours with the Livechat nice people, who were on the whole patient and temporarily managed to fix one of the questions.

  (1) the wireless device may not be detected - wireless laptop card is not read. It is a big downer for me because I'm using wireless exclusively at home and work and I really want to shell out money for a smart card to replace the technology on a laptop that is 1 year and 1 month. The first thing I tried was re - install Vista. The wireless adapter has been detected and worked just dandy until as soon as I restarted the computer. Then he disappeared from the Device Manager list. I have re-installed twice and it's the same thing. LiveChat directed me to a new BIOS to install, so I installed that, too. It's the same thing. Then Livechat instructed me to delete the program HP Wireless Assistant and bingo! The wireless worked very well and through several reboots. For a day and a half. Now, it is not found yet.

  (2) when the laptop from sleep or hibernation, the display is not 'wake up' again. The fan will be UM, the LED flashes, but display refuses to wake up. The only way to solve this problem is to restart the computer. This also happens / every time / I switch on the computer itself. The display will be activated, no post screen, no beep system seconds later. The only solution is to hold the power slider until the system is a closed hard down, and then click again to turn the computer back on. This usually works, but sometimes it takes 2 or 3 tent.

  The Livechat was to update my video drivers, and they sent me a nice handy nvidia update.  To restart the installation, the computer performed normally, but as soon as I rebooted again (after the conclusion of the session of Livechat marathon at 5 in the morning) the white screen problem has occurred. I also tried to install the latest drivers from the nvidia site (which have been updated from those HP gave me), without result.

  I've read about these two problems on various boards of the internet; Wireless outage seems to be something very common with pavilions and the chipset, even if it is fairly unique in that reinstall allows the system to 'find' immediately and it works very well, and Livechat HP gave me a working solution where the wireless ran for a day and a half and ten or twelve of the low power/ups power. The problem with the monitor, however, seems very widespread and is frustrating in the extreme to me and many others. Much the assumption it implies the tablet technology. My previous laptop was a Dell Inspiron with a large, 2 "hole diameter engraved on the screen, and Support from Dell wouldn't even talk to me even if they had a unique way of extension of the guarantee for what is a major problem of manufacturing. Nevermind, I have below the 3-year warranty, and they would just me shuttle for a salary-service as soon as I gave them my tags. I lost all faith in Dell products accordingly. HP, on the other hand, was very polite by Livechat, and I read some of these forums... It seems that if people know what they are doing here. I don't want to throw more money on another laptop, and the Tablet functions are the bomb. I want just a working laptop.

  See you soon,.

  Hello!

  I got a free replacement of Hewlett-Packard after 30 or two hours and two months of work with HP, as follows:

  (1) contacting a case manager (call HP, o askt be xferred to the records management) and pointing out that:

  (A) my laptop (as well as many others here and elsewhere) suffers from symptoms described in the limited warranty Service extension (http://support.hp.com/us-en/document/c01087277 and HP can agree with that

  (B) the only reason for which it is not covered by the LWSE that the above is that my system is not listed as an attack (it is yours or thousands of others)

  (2) However, 2 months out of warranty case manager first offered a half - off repair (what tech support told me was $428), then again a repair for $90.

  (3) I refused both offers, because it is - of course - a manufacturing defect that affects much more than just a handful of systems. HP is completely ignoring people and hoping it will go away. I got ahold of all the e-mail addresses of single senior partner/CEO/worker I could and started FREE shipping asked to fix my laptop as I MERIT because it is DEFECTIVE.

  (4) Finally, one of the e-mails came to the attention of the Executive customer relations. 15 minutes to speak to a representative, he decides to give me a free repair. All there was to it. The mail box arrived at my door two days later.

  Yes, good luck for the rest of you... I stand testament to the fact that HP gave a free repair to an owner of a machine of series tx, suffering from the failure of GPU Nvidia (missing sporatically wireless are the first and the most common symptom of this). You can get your machine fixed and must never pay for it. Components of a laptop should last more than 13 months! NVIDIA and HP as well acknowledge the failures, but not released any information on what parts have been affected. It is to you, noble drive, to make a pretty big stink to get HP to fix your investment.

  And don't forget... Do not buy HP again!

  See you soon!

  Message edited by Wendy on 21/06/2009 20:48

• c2n25ua #aba: network and Ethernet Controller

  I lowered from 8 to windows 7 and need a controller network and ethernet for a #aba c2n25ua

  Hi @Ramey4132

  I think you need this card wireless driver...

  This package contains the installation package driver for wireless LAN Qualcomm Atheros AR9000 controller series in the laptop models running a supported operating system.

  File name: sp63802.exe

  You need this ethernet driver...

  This package contains the Realtek driver local area network (LAN) that allows the NIC (NIC) Realtek chip in the notebook models that are running an operating system supported.

  File name: sp56680.exe

• Printing - Windows 7 and HP printer wireless problem

  I'm having a problem with wireless printing on... I am running Windows 7 Home Premium, on a a new HP laptop and an hp officejet pro 8500 wireless device.  As another user on this forum... it will work if I plug in the usb cable, but it is not an acceptable solution for me.  I have two other computers on my wireless network... a mac and an office (both on different operating systems) that are printing the printer wireless without a problem.  It will remain not connected my laptop (Windows 7).  What seems to happen, is that I lose my connection to the network.  This is not moved until I started trying to print wireless.  But now that I am printing wireless I can print a job or two, and then I lose my connection.  If I run upstairs and power to the bottom of my router, I'll be able to print again... briefly... and then I lose my wireless connection and I start over again.  I uninstalled and reinstalled.  I installed the correct drivers (and I am able to print... but I'll have to restart my router every 30 minutes approximately).  If I'm not looking to print wireless from my laptop (with windows 7) I don't have this problem... I lose no connection between my laptop and the wireless network unless I'm wireless printing.  Other computers on the wireless network will continue to work very well, but I have to restart my router in order to get reactivated the ability to print.  Print a couple of jobs and then * poof * I can't print more.     My router is a Belkin N + B1F688.  My printer is connected wireless to my router and is recognized and used by two other computers.  I spent COUNTLESS hours trying to solve this problem.  I have lived my configuration of the firewall.  WHAT SHOULD I DO?

  You can post on this forum of HP printer help...

  http://h30434.www3.HP.com/T5/printer-networking-and-wireless/BD-p/networking

  MS - MVP Windows Desktop Experience
  "When all else fails try what the captain suggested before you started...". »

• proBook 4520 s: wireless problem

  I have no connection to the internet via wireless LAN

  and when I go into Device Manager, I found that the controller network and PCI Simple Communications controller have no driver

  could I have a link for these devices? and thank you very much

  Hello:

  Here is the driver for the controller PCI of Comms Sinple must:

  http://h20565.www2.HP.com/hpsc/SWD/public/detail?sp4ts.Oid=4145199&swItemId=ob_78904_2&swEnvOid=4053

  I don't know what model of laptop wireless card is, please take the following steps and I figure that out and post the link to the driver for the wireless card you have...

  Since there is no driver installed wireless, we need a labeled device network controller in Device Manager in the category other devices.  The network controller device will be a little! mark next to him.

  Thus, to find the network controller device, click on that and then click on the Details tab.

  Now, you see a drop-down list of property and it is set by default to the Description of the unit.

  On this list and select the second element (Hardware ID).

  After the first string of characters you see in the window.

• can I connect a usb cable and wireless for the use of 2 separate computers to 1 photosmart 5514e.

  I want to be able to connect the USB to a desktop computer and run a wireless network connection to a top of the laptop. both are windows based PC

  Yes, you can install the printer via a USB port of a PC and the other on the wireless network, network and wireless should not interfere between them.

  Kind regards

  Shlomi