Go wireless with a Dell Latitude C640

Similar Questions

• I can't connect to the network wirelessly with my Dell INSPIRON laptop because I get the automatic Wireless Configuration error, see Article 871122

  I can't connect to the network wirelessly with my Dell INSPIRON laptop because I get the automatic Wireless Configuration error, see Article 871122

  Try this below and see if it help you.

  http://support.Microsoft.com/kb/871122

• Can't turn on WIRELESS on a Dell Latitude E5520

  I am working on a Dell Latitude E5520.  The laptop is running Windows 7 Professional.  It has an installed Dell DW1530 Wi - FI card.  The WI - FI card is disabled.  Whenever I try to activate the card, it goes through all the activation of the card queries, but when it's over the map is always disabled and grayed out.  With this laptop, fitness and starting over is not an option. I have seen this problem mentioned earlier in this forum, but none of the fixes offered work.

  What I've tried so far.  Troubleshooting everything has been done with full privileges, with domain administrator and local administrator accounts. The first thing I tried was to uninstall the antivirus software and firewall.  I left this software on the laptop computer for troubleshooting all.  I tried to uninstall the drivers for the card.  I downloaded the latest drivers and reinstalled the drivers.  Unsuccessful. I repeated it in safemode, logged on as a local administrator.  Unsuccessful.

  I have a similar laptop on-site with a similar wireless card that works.  I installed this card and repeat the steps above.  Unsuccessful.  I have re-installed the original WI - FI card.

  I have a USB WIFI card that I know works with Windows 7.  I tried this USB WI - FI card.  Unsuccessful.

  Given that 3 types of WI - FI cards do not work, it tells me that it is a problem of Microsoft because all cards WI - FI 3 act exactly the same way.  As usual, Microsoft support site is a great help.

  A possible clue.  The connection is named 'Wireless Network Connection 3'.  When I tried to rename the connection to "Wireless network connection", it was rejected saying that this name is already used.  There is no "Wireless Network Connection" not listed, only 'Wireless Network Connection 3 ".  I intend to look in the registry for this hidden connection.

  Any suggestions?

  I found how to fix this problem, finally.  I used the original Windows 7 installation DVD and made an upgrade in Place.  The Microsoft Article ID: 2255099.  It worked. I was able to save the operating system and all programs and personal files.   I wish that I never thought that earlier.

  Thanks a lot for taking the time to help.

  Jack

• Key combinations for the wireless on the Dell Latitude XT2 Tablet

  My Dell latitude XT2 Tablet for my wireless is off according to diagnosis. I don't have access to the internet through my ethernet connect.

  The question is what combination of function keys will be switchh wireless back on or what switchh on the side will turn wireless on

  Hi Allofitobeallofitobe,

  I suggest you to refer to this link below and download the Backgrounder learn more about thecombination of function keys for wireless on Dell Latitude XT2 Tablet.

   
  http://support.Dell.com/support/eDOCS/systems/latxt2/en/SFITS/en_SFITS.PDF
   

  Thank you, and in what concerns:
  I. Suuresh Kumar - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.
  

• network drivers for computer laptop dell Latitude C640

  In my computer Dell laptop, Latitude C640, I had to replace the drive hard as it did not work.  I could not transfer all the files from it.  I was running Windows XP Professional and has chosen to clean install on any hard drive Windows 7 Professional 32 new.  New operating system installed, but cannot connect to the internet.  I need network card drivers.  Where and how can I get them. Thank you.

  Get them here-
  http://www.Dell.com/support/drivers/us/en/04/DriversHome/ShowProductSelector

• How to connect 2 Dell U2415 monitor on the docking station in combination with a Dell Latitude E7450 processor and controller

  Hi guys

  hope you can help me out here. I plan to buy some E7450 processor and controller of Dell's Latitude for our company with a docking station and some Dell Ultra Sharp 24 monitor - U2415. Aims to use the E7450 processor and controller with the dockinstation and connect 2 monitors U2415 of Dell. the issue here is. What type of cable do I need? should I buy 2 normal display port cables? It resolution things to work with this combination?

  Here the link of the monitor

  http://Accessories.AP.Dell.com/SNA/ProductDetail.aspx?c=HK&CS=hkdhs1&l=en&s=DHS&SKU=391-BBUW&redirect=1

  here some specifications of the dell Notebook printer

  Fix. You can also ask users on the laptop Video board on the platforms they use.

• Latitude C640 with 1470 mini pci wifi has very low signal strength

  I just installed 1470 broadcom mini pci card with the 4.10.40.0 (from decompression R115321.exe) on a Dell Latitude C640 driver version.

  The card sees the network and connects, but I must be withinn 5 feet from the router, and even in this case the signal is 'Very low' (an or maybe 2 bars). I can communicate with various other wireless cards on other laptops with the full signal strength during the major part of the House.

  Why the intensity of the signal would be so bad?

  Is the 1470 is not very sensitive? the driver is bad for my setup? is there an INCOMPATIBILITY between the 1470 and the DLink DI-524 router? Is this an indication that the antenna on my wifi card is damaged? (I got it on ebay)

  Any help would be greatly appreciated.

  Thank you.

  Latitude C640

  Windows XP SP3

  Wireless 1470 mini pci card

  connected to the Dlink-524 (firmware 1.11) wireless router using WPA - PSK encryption

  
  

• Problem with Dell Latitude 2100 (with windows vista) is a driver (file: \windows\system32\drivers\msahci.sys) catch 22, it's that it doesn't have an internal cd-rom

  I have a dell latitude 2100 and when it is consumed first upward it goes to a screen of security and said that is wrong and it is said that the status of this file is 0xc000000f how I could fix this without an installation disk because it does not a cd-rom

  Hi Rick,

  Thanks for posting your query in Microsoft Community!

  The description of your problem, you are facing problems with your Dell Latitude 2100 and receiving tell them an error message which is bad and he said that the status of this file is 0xc000000f. In order to quickly provide a solution, please answer these questions:

  1. What is the exact error message with error code?

  2 did you do changes on the computer before the show?

  Follow the suggestions below for a possible solution:

  Method 1: I suggest you check the drive for errors, and then check if it solves the problem.

  Check your hard drive for errors

  http://Windows.Microsoft.com/en-us/Windows-Vista/check-your-hard-disk-for-errors

   

  Important: While running chkdsk on the drive, if bad sectors are found on the hard drive when chkdsk attempts to repair this sector, the data available in this area may be lost, and it is not recoverable.

  Method 2: Try the SFC (System File Checker) scan on the computer.

  How to use the System File Checker tool to fix the system files missing or corrupted on Windows Vista or Windows 7

  http://support.Microsoft.com/kb/929833

  Note: It may prompt you to insert the Windows installation disc. However, you can use the external DVD player and check.

  Hope this information helps. Answer please if you have any additional questions about the problem you are having and we will be happy to help you further.

• Wireless connection problem. Latitude E6230

  Hello-

  I have problems with the Dell Latitude E6230 WIFI connection at home.  I can't connect to it when I'm at work.

  I see my network with full strength as one of the available networks, but I can connect only to it when I'm a feet away.  If I'm moving to 5 or 6 feet, it connection stays between 15 and 1 hour, then it will go down and the only way to connect to it again would be to place my computer 1 feet below.

  My other devices, including a Dell laptop no, can connect to the network without any problems.

  This issue started to occur about 1 month before the connection was fine.

  Troubleshooting measures taken (without success):

  • Restarted my router and changed the channel
  • Uninstalled and re-installed the latest driver
  • Restored to a State of windows which was prior to the questions

  Equipment details:

  • Router: Linksys WRT54G/GS/GL
  • Wireless adapter: Dell Wireless 1540 802.11a/g/n (2.4 GHz/5 GHz)

  Any help or suggestion to solve this problem would be appreciated.

  Thank you!

  Kenny

  Lourdes-

  My problem is now solved.  I had my team open the laptop and a discovery of the connection of the wireless card was loose.  It works very well once he was released.

  Thanks for your help.

  Kenny

• An image work gold with all dell computers?

  Hello
  I am new to Dell image help so I want to know that the image created by DIA will work with all laptops dell and computer?

  Hello, ImageAssist An image will work with most Dell Latitude, Precision and OptiPlex systems. Some XPS and place systems as well. The operating system must have been offered on the system of the factory for drivers to be available as well. [See the complete list of systems supported at this location: en.community.dell.com/.../11438.dell-family-driver-packs:550:0]

• Dell Latitude 10 + 8.1 Windows Pro + Docking Station = not in position to use the LAN connection?

  I have a dell Latitude 10 that I had just upgraded to Windows Pro 8.1, everything seems to work fine except for the LAN on the docking port, I tried all the old and latest versions of the drivers 7500LANUSB out there with no success to get it to work properly.  All the other ports in the station properly.  I also tried with another Dell Latitude 10 w\ Windows 8 and works very well.  Also with another Tablet that has Windows 8.1 with the same result as the first with not able to use the connection to the LAN on the dock.   PLEASE HELP ME!  I have 93 of these devices that we will upgrade to Win 8.1 via WDS, but it can't happen until this is resolved.

  I confirmed that a tablet of 10 Latitude running Windows 8.1 is able to connect to a wired LAN docked. I was able to get a valid IP address with the unit that I was testing.

  Have a look in Device Manager and make sure that your driver LAN7500 looks like this:

  

  You may completely uninstall and then reinstall the driver of LAN7500 of time management devices and programs and features.

  You can download the current version of the LAN7500 here:
  http://www.Dell.com/support/drivers/us/en/04/product/Latitude-10-Tablet

  the name of the file is LAN7500_Win8_A04_Setup - R84GF_ZPE.exe and it will run on Windows 8 and Windows 8.1

  Please let us know if the problem persists.

• Dell Latitude D630 Blutooth problem

  Hi when installing new Windows 7 operating system have a problem with my Dell Latitude D630 laptop bluetooth device (internal bluetooth device D360 modul mini).
  In the Device Manager this medication is OK but when start connection with some externel device have a problem:
  Bluetooth device...-... No driver found

  then Device manager lokate the missing driver!

  My internal device is D360 modul and when to start seeking new solution Heve no positive response.
  Please help solve this problem
  Best regards
  J Skah

  Hi JSKAH,

  Welcome to the Microsoft Answers site!

  The error message you mentioned is because there is no driver installed for the Bluetooth device. You can access the link below and download the driver for the Bluetooth.

  http://support.euro.dell.com/support/downloads/download.aspx?c=uk&l=en&s=gen&releaseid=R231570&SystemID=VOS_N_1014&servicetag=&os=W732&osl=en&deviceid=15832&devlib=0&typecnt=0&vercnt=1&catid=-1&impid=-1&formatcnt=1&libid=5&typeid=-1&dateid=-1&formatid=-1&fileid=333170

  Let us know if the information was useful or installing the driver for the link has not fixed the problem.

  Concerning
  Varun j: MICROSOFT SUPPORT
  Visit our Microsoft answers feedback Forum
  http://social.answers.Microsoft.com/forums/en-us/answersfeedback/threads/ and tell us what you think

  If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Dell latitude and two monitors

  Hi, I just bought a samsung syncmaster 245 b 24 "to have a work space more. The monitor works fine with my Dell Latitude D410 laptop, but the problem is that the display settings reset everytime I restart my computer. It is a pain because I have to reset everything whenever I turn on my computer...

  Currently, I set my monitor to laptop as the extra and the 245ter as a primary monitor. If I restart, the monitors will reflect mutually and monitor of the laptop will be primary again. Is there a way solve this? I use ultramon, but it doesn't really seem to help.

  Thank you...

  
  

• Dell Latitude: Scan with Windows 10

  I have a HP Deskjet 3520.  in a moment of pure, pure madness, I've upgraded to Windows 10.  Now my printer won't scan to my computer in pdf format.

  If I try to scan to PDF it is right there with a message "connecting to a computer" which remains for about 5 minutes, then he told me "the computer does not respond.  Check that the USB cable is attached or wireless works correctly and try again."  Yep, check it out and try to print of tp.  Yes, so the computer is obvioisly talk to the printer, try scanning in format PDF - not just the same message.

  Previously, he fortunately scanned word copy paper in pdf documents but not now.  My computer is a Dell Latitude E5500, already served by Windows 7.  Now I don't know even how to find out what is my basic computer.  I don't know that Windows (Microsoft I guess) kept sending messages that my upgrade was ready and that if I install all my data and stuff would be ok.  Well, it's not ok.  I don't want to do something harmful - I just want to be able to scan documents to PDF, so I can send by e-mail.

  Hello

  Thank you for using the forum.

  You have installed the FULL features software for your printer?

  If you haven't, here is the link for the download.

  http://support.HP.com/us-en/drivers/selfservice/HP-DeskJet-3520-e-all-in-one-printer-series/5162504/model/5162505#Z7_3054ICK0K8UDA0AQC11TA930C7

  Once you have downloaded and installed the printer, you should be able to use the software of the printer to scan.

  Hope that helps.

  Please click the "accept as solution" if it helped to solve your problem and "Bravo Thumbs up" as an encouragement.

• How can I get the driver for a Dell Latitude D800 XP wireless?

  I have a Dell Latitude D800 that I just did a clean install of XP SP3 to and the Wireless does not work. How can I get the driver for the card wireless to the computer?

  Download drivers

  Visit the manufacturer's Web site and select your model (this is usually done in the Support section). You should be able to download drivers for your model if they have drivers for your version of Windows. Download the driver and then follow the instructions to install.

  Reference Dell Driver Downloads:

  http://www.Dell.com/support/drivers