Acer Aspire AX1920-ER20P suddenly cannot find my network card

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  Hi guys

  I have a laptop computer X 220 here and try to use the Windows deployment server to deploy Windows 7 Pro SP1

  Ive downloaded the drivers support page and copied in the boot.wim to the installation.

  whenever I run the PXE boot it telling me network adapter drivers not found.

  Ive google and tried several other drivers for the NETWORK card intel 82579LM nothing works.

  any ideas?

  advice or assistance appreciated.

  Thank you

  OK incase others are looking, I used these drivers: http://www.symantec.com/connect/downloads/latest-intel-nic-drivers08042011-not-present-windows-pe-de...

  and now everything works!

• Windows cannot find any networks

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  My dsl network connection is not discovered by vista suddenly I have tried all possible means, but to no avail any help would be greatly appreciated!

  the error message says "windows cannot find any network."

  its a DSL connected via a LAN connection

  I think I found the culprit, it turns out be a updated windows defender definition... ive stopped using my network connections now run fine LOL

• Windows cannot find any networks, but Ubuntu can! (X 32 Vista Home Premium)

  I recently replaced a faulty laptop computer mother board with an identical model (only difference is a newer version of the BIOS). After restarting Windows (Vista Home Premium 32 bit) I can't find the networks wireless where I can see usually eight networks at least an unsecured connection, but now I get nothing.

  I replaced the wireless card Atheros with an Intel Pro 3945ABG driver and installed the latest version and that I still get the same error "Windows cannot find any networks", I can get access to the internet via an Ethernet cable but I am unable to connect wirelessly. If I try to manually configure the wireless connection, I get "unexpected error occurred".

  I started the system from a CD of Ubuntu to check that it was not a hardware problem. Wireless card perfectly, sees all the networks, connects and works very well.

  It seems that something inside Vista has failed since even change the wireless adapter for a different manufacturer and the results of the modeling in the same error, pointers?

  Kind regards

  Jason.

  SOLVED

  It turns out that Kaspersky Internet Security is at fault and he was very happy to work via ethernet it had mutilated all WLAN connections.

  Removal of Kaspersky and all of a sudden all the wireless networks have re-emerged.

  Kind regards
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• Equium - cannot find all networks to connect

  Not very computer savvy so will try to explain the problem as best I can.

  I can connect to my internet connection via ethernet cable, but cannot connect wireless (although I have before).

  The wireless function is enabled and the orange light comes on. When I open connectivity doctor and go on the radar screen, my internet connection appears (along with a few others)
  When I hover over the connection icon at the bottom of the screen, it says that "wireless connections are available", but when I click it it establishes that "windows cannot find any network" then understand that there must be an easy way to solve this problem, it can not find all networks to log, mine or one of my neighbors!

  Hi paulymart,

  Which model of laptop, you have exactly and that you've updated the driver WLAN?

• HP Color LaserJet Pro M177 MFP: HP Color LaserJet Pro MFP M177 cannot find information network

  I just got my new printer today. I followed the instructions to the letter. Now I try to connect to my network to the "Wireless Setup Wizard" that my router does not support WPS. I sat waiting for the printer view all networks in the range so I could choose mine and continue on. However, after 15 minutes of waiting, I decided to go shopping while he did his thing. I came back 1 hour later and it's still displaying "Retrieve information from wireless network" with the symbol of HP and a blue bar encircling it. It is not locked up as I can hit the Cancel button and it returnes to the network configuration menu. What I'm doing wrong here? My network uses a router NETGEAR WNDR4500 with security WPA2-PSK [AES] is enabled. It transmits the band b/g 2.4 Ghz and 5 Ghz n band. Please any help would be appreciated.

  Hi @Rieu,

  Welcome to the HP Forums!

  I see that your HP Color LaserJet MFP M177 Pro cannot find the network on Windows 7. I'm happy to help you with this problem of connection!

  Please, take a look through the steps in this guide, "Printer is off-line" Message appears on the computer and the HP printer does not print. Thus, this guide, the printer is not maintaining the wireless connection.

  Tips for troubleshooting wireless problems

   

• When I perform a net view on, I get the error system error 51 next. Windows cannot find the network path.

  Net 51 with a view system error

  I have two boxes of Windows XP that I login as administrator account. I was able to synchronize files, map network drives and can do a tracert to reach one of them.

  However, when I perform a net view on, I get the following error

  51 system error has occurred.

  Windows cannot find the network path. Make sure the network path is correct and the destination computer is not busy or turned off the coast. If Windows still can't find the network path, contact your network administrator.

  How to make this command work?

  Hello

  ·         Your computer is on a domain network?

  Follow the steps in troubleshooting this article and check if that helps:

  You cannot access shared files and folders or browse computers in the workgroup with Windows XP

  http://support.Microsoft.com/kb/318030

  See also this article that resembles the same error.

  Error when you try to access shared resources on a computer that is running Windows 2000 or Windows Server 2003: "53 system error has occurred" or "51 system error has occurred."

  http://support.Microsoft.com/kb/259878

• error message "windows cannot find any network."

  When I try to connect to my wireless network, I get an error that says "windows cannot find any network". Already called my internet provider and has been sent back to microsoft. I have a netbook at home and he search for connection to the internet, but my desktop running Windows Vista Home prem is this error message. I use microsoft MN500 as my router.

  Hello

  1 are there any changes or updates made on the computer?

  2. were you able to connect to the network before?

  Method 1:

  I suggest you to return the item and check if it helps.

  Windows wireless and wired network connection problems

  http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

  Method 2:

  I suggest you to reset the TCP/IP Protocol and check if it helps.

  How to reset the Protocol Internet (TCP/IP)

  http://support.Microsoft.com/kb/299357

  Method 3:

  See the link and check if it helps.

  Windows Vista cannot obtain an IP address from certain routers or some non-Microsoft DHCP servers

  http://support.Microsoft.com/kb/928233/en-us

  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 the registry, (http://support.microsoft.com/kb/322756/) see link:

  Back up the registry

  http://Windows.Microsoft.com/en-us/Windows-Vista/back-up-the-registry

• Windows Vista cannot find any networks after reformat

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  Go to the website of the manufacturer of your computer/notebook > drivers and downloads Section > key in your model number > look for it last network adapters Vista drivers > download/install the.

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  I tried all that and it didn't work.  Then I found the 'Lenovo' tools/help - no matter what and let this process of updating everything, and now it works.  I'm guessing it drivers that needed to be updated, but I'll probably never know.

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• Acer Aspire ES1 111 M cannot install windows 10

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  Ive got this Satelite L40 - 17u which I upgraded to xp, I recently installed the audio driver which is a - ok and went to install WiFi realtek RTL8187B driver ehich I got the toshiba site, which installed but cannot find all the networks, ethernet is very well and everything works perfectly except that it may not pick up all networs wireless too bad mine which works perfectly as im typing this one Acer. Any ideas how to solve this problem, guys?

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  Can you turn on/off wireless card using the FN + F8 key combination?

• Internet disconnects and cannot find wireless network periodically. I have to restart to fix it temporarily.

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