Unable to connect to a network or to the Internet on my Dell XPS1530.

Unable to connect to a network or to the Internet on my Dell XPS1530. When I try to diagnose problem, I get a message that reads "Network Diagnostics cannot run because the Diagnostics Policy Service is not running." Having exhausted the patience all the phone with my IP and Dell, which tells me that it is a problem of Microsoft software. I have two other computers and a PS3, and I am able to connect to the Internet through one any of them. The XPS works under Vista with SP2. Can someone help, please? Thank you.

Go to start / Control Panel / Administrative Tools / Services and go to diagnostic policy Service and set it to automatic and start it.  If it does not start, check the dependencies and make sure they're too automatic and rnning.  Then see if you can run Network Diagnostics.

You can get in trouble with your device drivers.  Go to Device Manager by going to start / find and type Device Manager and enter and then double-click on the program icon that appears.  Check each device to a red x, yellow! or white?  These identify devices with problems probably (drivers, but also of conflict or something else).  Click on each for more details and troubleshooting tips.  If you need to get drivers (and you should get those developed to date for the network card and regardless of the device you use to connect (such as a router wireless or such) and all you have time to do - they can help way beyond simply solve this problem), let the computer dealer or the manufacturer of the device (NOT of Microsoft Updates).  In fact, you must disable automatic updates in Windows Update driver as follows:http://www.addictivetips.com/windows-tips/how-to-disable-automatic-driver-installation-in-windows-vista/. Follow these steps to get the drivers: http://pcsupport.about.com/od/driverssupport/ht/driverdlmfgr.htm.  Once you have the drivers, you can install them via the Manager device as follows:http://www.vistax64.com/tutorials/193584-device-manager-install-driver.html.

When I'm in a lke your situation, I usually start from scratch.  Create a new network connection by ensuring that all settings are correct.  Check all the cables (if there is).  You have already reinstalled the drivers - make sure that no firmware or software is also necessary.  Configure the network sharing settings and make sure that you are ready to discover the network and such.  Check other computers to see their settings to make sure you get yours right and essentially the same thing (the same exatly so is another Vista machine connected in the same way).  Go to start / Control Panel / Internet settings and make sure that it's too fixed properly.  To connect, then try again. If this is not the case, remove some time to cool down and then start again with another new connection.  It's almost certainly a parameter that is not correcct (something no doubt very simple).

I hope this helps.

Good luck!

Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

Tags: Windows

Similar Questions

  • Unable to connect to a network, even with the right password

    I just moved and I don't have Internet yet. I asked my neighbor for their password, but my computer could not connect to this wifi even the password was correct. Can someone help me please?

    Hello

    You must know the exact name of their network (SSID) and the correct password (caps

    "and all that). And they could have their router configuration so that external connections can be made
    unless the information in the router will change.

    Web & networks
    http://Windows.Microsoft.com/en-us/Windows/Web-networks-help#V1H=win8tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1&Web-networking-help=Windows-8

    Why can't connect me to a network
    http://Windows.Microsoft.com/en-us/Windows/cant-connect-to-network#1TC=Windows-8

    I hope this helps.

    Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle="" -="" mark="" twain="" said="" it="">

  • Unable to connect to wireless networking

    My Toshiba laptop has been pre-installed with Windows 7 Home premium 64 - bit OS and it worked quite well with the BB wireless. However, the wireless internet was on and turned off in recent weeks, while other mobile devices, such as iphone, ipad, or laptop, in my household had no such problem. The wireless signal was so strong, but the error message always says "unable to connect to wireless networking. It seemed that there was something wrong with the wireless adapter.

    I got a new adapter properly installed TP-Link wireless. Fortunately, it worked; but unfortunately, it worked for less than 24 hours. It was really frustrating that I, like student full time, depended so much on the wireless network card.

    Help, please! Harry

    Hello

    You can enlighten us with:

    -What model do you use (eg..) L300-123)
    -What version of BIOS is installed?
    -WLAN driver do you use?

    All these questions are answered in PC Diagnostics are under Toshiba app folder in the start menu.

    BR

    Tom

  • Unable to connect to a network printer

    I am unable to connect to my network printer, even if when I run the command 'Connect to the printer' and select 'network', while the program is able to see my network printer, it crashes when I select the printer.

    I was able to connect to the printer in the past, but for some reason any printing interrupted.  I deleted and reinstalled the printer (HP OfficeJet Pro 8600) with the CD that came with the printer and once again, while trying to connect it froze.

    Any suggestions would be greatly appreciated.

    Hi André,.

    Welcome to Microsoft Community where you can find all the answers related to Windows.

    According to the description provided, looks like you can not connect to the network printer.

    I have a couple of steps, which I think should help you with this problem.

    Method 1:

    Try the steps mentioned in this link and check:

    Solve printer problems

    http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-printer-problems

    Method 2:

    Visit this link to learn more about "Troubleshoot network printer."

    http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-network-printer-problems

    In addition, visit these links and check:

    What are printer permissions?

    http://Windows.Microsoft.com/en-us/Windows-Vista/what-are-printer-permissions

    Troubleshoot file and printer sharing

    http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-file-and-printer-sharing

    Hope this information helps. In case you have issues with Windows, post here to Microsoft Community.

  • on startup, I get the message, unable to connect to all network drives

    at startup I get message (unable to connect to all network drives) I use windows 7, intel i3, 64-bit and ie9.

    Hello

    Were there any changes (hardware or software) to the computer before the show?

    Method 1: Perform the steps from the link below and see if it helps.

    Programs may be unable to access some network locations after you turn on user account control in Windows Vista or in Windows 7

    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:

    322756 (http://support.microsoft.com/kb/322756/)

    Method 2: Click on the link below and see if it solves the problem.

    http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-Networking/cannot-reconnect-all-network-drives/5c5a4492-1634-4479-91f9-b4d2763b31d2

    Hope this information helps.

  • Unable to connect to a network error - change wifi profile native default

    Unable to connect to my network. When I try to see my network it says wifi native default profile


    Original title: change the profile default native wifi

    Hello

    Thanks for posting your question on the Microsoft Community Forums!

    From the problem description, I understand that you can not connect to the wireless network.

    For a complete list of the steps to try, see the tutorial wired and wireless on this page.

    Windows wireless and wired network connection problems

    http://Windows.Microsoft.com/is-is/Windows/network-connection-problem-help#network-problems=Windows-Vista&V1H=win8tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

    It will be useful.

    Let us know if you encounter problems under windows in the future. We will be happy to help you.

  • Unable to connect to this network

    I have a samsung series 7 chronos 2013 np780z5e the intel centrino n advanced wireless installed, running 64-bit windows 8 6235 card. I can connect to my home network with wpa2-personal encryption and the public WiFi at my University. However, I can not connect to wpa2-enterprise security connection. It finds the network credentials and then immediately provides the message 'Unable to connect to this network', without asking for credentials. This network works fine with other laptops, and I can even connect with my phone. I think it's a matter of windows 8.

    I tried the automatic network troubleshooting and updating to the latest drivers, but neither have worked.
    Update: after network oversight, update drivers and reboot, it works now. Either reboot or forget the add new network and fixed the problem

    Hello

    The majority of connection to Windows 8 breast problems have been resolved by installing the latest driver for the wireless card with obtained from the manufacturer.

    Thanks for sharing the information. In case, if you need help, you can always after your questions related to Windows and your valuable suggestions in the Windows forum.

  • No links to the local area network connection. But how to use the Internet again, please help establish a LAN connection.

    Original title: no local network connection

    No links to the local area network connection. But how to use the Internet again, please help establish a LAN connection.

    Hi H.mustafaakyurek,

    ·         What operating system is installed on your computer?

    You can view the following items on the creation of a network connection:

    Setting up a network home

    http://Windows.Microsoft.com/en-us/Windows7/setting-up-a-home-network

     

    Start here to set up a home network in Windows 7

    http://Windows.Microsoft.com/en-us/Windows7/start-here-to-set-up-a-home-network-in-Windows-7

     

    Setting up a wireless network

    http://Windows.Microsoft.com/en-us/Windows7/setting-up-a-wireless-network

    Also see the following articles on the connection of an Internet connection:

    What do I need to connect to the Internet?

    http://Windows.Microsoft.com/en-us/Windows7/what-do-I-need-to-connect-to-the-Internet

     

    Allows to connect to the Internet mobile broadband

    http://Windows.Microsoft.com/en-us/Windows7/use-mobile-broadband-to-connect-to-the-Internet

    Hope this information helps.

  • My laptop connects is more to the internet, either hard wired or wireless. When it is hard wired, the laptop displays connection but I can't access the internet, and I've done it before.

    My laptop connects is more to the internet, either hard wired or wireless.  When it is hard wired, the laptop displays connection but I can't access the internet, and I've done it before.  My other computer has service very well (or I wouldn't send this message) I checked everything, what to do?

    original title: internet connection.

    Hi vonhatten,

    1. Did you the latest changes on the computer?
    2. You receive an error message when you try to connect to the internet?
    3. You have security software installed on the computer?

    Refer to the article below and try the steps mentioned, check if it helps.

    In Windows network connection issues

    http://support.Microsoft.com/kb/313242

  • I can access network, but not the internet.

    I am able to access my network but not the internet.  However, I can get on the internet if I use parallels.  Does anyone else have this problem? If so, how have you managed to solve.  I rebooted without parallels and nothing changes.  Any suggestions?

    In the menu bar, you select

     ▹ System Preferences... ▹ ▹ ▹ Advanced TCP/IP network

    What values are given for the following?

    Configure IPv4

    IPv4 address

    Subnet mask

    Router

  • 5901tw flow 8: [Please help] unable to connect to 4G network card, driver missing HUAWEI Mobile Broadband Module

    Hi all

    I just bought 8 streams HP 5901tw 4 days ago, yesterday, after internet connection using my card of 4G (WWAN driver) in my Tablet 8 Stream, suddenly the internet connection dropped and I lost my 4 G network card. I don't know why it happens by itself. But for connection Wifi still works well and wifi interface is always detected in network adapter but 4G is missing from the list.

    In Device Manager I see list of pilot missing in other devices-> HUAWEI Broadband Driver Module is missing from my Windows with Bing 32 bit OS 8.1. I try to find the driver through windows update, website of hp or other sources, but is not found. I also tried to update the BIOS firmware to the latest version and upgrade of such software firmware driver LAN, etc. from the HP Web site, but still can not fix missing pilot of the HUAWEI Module of high speed.

    I also try reboot several times, making recovery, but still having lack of driver for HUAWEI ADSL Module.

    Last effort, I try to current level Windows 8.1 to Windows 10, but still no conclusion success lack driver HUAWEI or fixing my 4G network missing question.

    Now I can still connect to the internet with my 4 G card more every trip.

    Someone there solution and how is address/where to download those missing 4 G network driver (HUAWEI ADSL Module) 8.1 for Windows or Windows 10 HP 5901tw 8 streaming?

    Really appreciate for any help and answer including HP support.

    It's really annoying to have this problem and get stuck without a solution. I just enjoy this new Tablet HP for 2 days and now unable to connect to the 4G network more.

    Thank you.

    Kind regards

    Wachyu

    I finally found the problem with the HUAWEI ADSL Module in my stream 8 HP (after 2 days of sleep trying to install and uninstall the driver and try all options).

    It seems maybe some Windows Update or a driver is trying to change the firmware inside the card top debit MOBILE HUAWEI to download mode (VID:12 d 1 PID:1568), so it can't use any driver installed in point 8.1 of Windows.

    I tried to manually change the download mode inside the HUAWEI tools firmware: Revskills (B. Kerler credit) return to the standard mode and then reset, then the Device Manager will detect again under the new material in NIC as HUAWEI Mobile Broadband Module (VID:12 d 1 PID:1570) and automatically installed its driver from Microsoft.

    VOILLAA, My Mobile Broadband can now be re-used to connect to Internet and now also presented in the connection.

    A lot of delicate here to force Windows using HUAWEI driver to use the COM Port to communicate with the card mobile broadband HUAWEI inside and then using Revskills tools to change the mode to return to standard mode.

    If someone knows this problem and wants my help, just ping me and I'll be happy to help you in the orientation.

  • Re: Satellite L300D - unable to connect via WiFi network

    Any help please? -I just L300D with Vista professional.
    Crossed troubleshooting but still unable to connect via the wireless network - no probs with other laptops.

    When going through "Toshiba assist" message arrives "this wireless network device is disabled.

    Please activate the device"- button wireless is activated with light yellow?

    any ideas?

    Are you sure that the laptop wireless switch is on?
    Look in the Device Manager. Maybe it's the wireless network card disabled. So activate it.

    Also try an update of the WLAN driver. You can find it on the Toshiba site:
    http://forums.computers.Toshiba-Europe.com

  • Unable to connect my Officejet Pro 8600 to the network because of administrator settings

    Hello

    I recently bought an opportunity of Officejet Pro 8600 and I am unable to set it to my home network.  When I put in place-> network-> Wireless Setup Assistant (and all options in the network menu and many others) I get a message that says: "this feature has been locked by your system administrator or the person who set up the printer."

    Help, please.  How to get around this problem and unlock all the menu items that are locked?

    A milion, thank you

    D

    Hello derekd01,

    Welcome to the HP Forums!

    I understand that you are unable to connect wireless Officejet 8600 because you receive a message "this feature has been locked by your system administrator. I will do my best to help you!

    There is an administrator through the Embedded Web Sever settings, but in order to access it, it must be connected to a wireless network. Unfortunately, you are unable to access the wireless configuration. There are two options you can try:

    (1) you can connect an Ethernet cord, and then go to the Embedded Web Sever.

    (2) you can install the printer on your computer by a USB cable. Complete installation, and then follow this HP document convert a connected USB printer wireless. Once this operation is complete, you can access the Embedded Web Sever.

    Once you get this printer, follow these steps in the Embedded Web Sever:

    (1) at the very top of the page, click on settings, then password settings
    (2) if there is a username and password, please remove this item and click on apply

    Please post your results, I will be looking forward to hear from your part have a good night!

  • Unable to connect to a network printer, but can see and discover

    I'd appreciate any help with this: I have exhausted my Google searches for most of the day, and Microsoft support articles are of course a great help.

    The problem: I have a printer installation on one of the XP Home computers in our home network (all the XP Home computers). I am trying to connect to this printer from another computer, but I'm unable to add through the "Add printer" Wizard While I can see the printer in the list of printers on a network (including two other printers on other machines that work), when I try to connect to this particular printer in question, I am struck with a challenge to connect with what seems to be the guest account on the computer. There is no password for this account so I leave the password blank, and I then told me that I do not have sufficient permissions. I don't know what to do.

    A few pieces of my Google-ing info that may be useful:

    (1) I made sure that the guest account is enabled and even perform the active command of the net user on the computer in question.
    (2) I use Windows Firewall and I said to turn on the printer and file sharing and have exceptions for such.
    (3) I use Microsoft Security Essentials.

    (4) given that it is XP Home of course I can't access everything related to security or other policy.

    In addition, whenever I try to access this computer on the Working Group, it says I have "insufficient permissions". I don't know what it means that I've never been specified no restrictions when I ran the Network Setup Wizard.

    Windows networking works better if you have matching user accounts password on each machine rather than try to rely on the guest account (which is a security hole).

    See the following tips from the old MS MVP Malke.  He's old, but it's always good.  Not everything can be applied to your situation; Take the parts that do.

    The best and simplest is to buy a wireless router. This way you get Internet connectivity both machines and the added benefit of security more between you and the Internet. Then you configure your network wireless safely, and then you configure file/printer sharing. Here is information on the implementation of a router and also in networking. It seems long, but don't be intimidated. Setting up a router and the LAN of sharing between two computers takes about 15 minutes.

    The router configuration

    Setting up a router is simple enough. Normally, you run the CD that came with the router and follow the instructions. If you're running Vista, maybe the CD that came with the router does not work; I do not know this. But you can set up the router without the CD. Note that if you have Internet cable for the connection you have just set up the router to DHCP (or there may even be a choice of cable to choose). If you have DSL Internet, you select TRP usually and enter the username and password you selected when you initially set the DSL connection. So:

    1. turn off the power to your cable modem.

    2. attach a cable (usually supplied with the router) course Ethernet cat5e Internet/WAN port of the router to the Ethernet port on the cable modem.

    3. connect the ethernet cable cat5e from the network card in your computer to one of the ports on the router. If you do not have an ethernet cable (because you were using USB), you will need to go to the store and buy a.

    4. turn on the cable modem. After that all the lights are on, turn on the router.

    To configure the router:

     

    Have a computer connected to the router with an ethernet cable. Examples given are for a Linksys router. See the manual of your router or the router mftr's Web site. for the parameters by default if you don't have a Linksys. Open a browser such as Internet Explorer or Firefox and in the address bar type:

    http://192.168.1.1 [Enter] (it is default IP address of the router, which varies from router to router then check your manual)

    This will bring you to the login screen of the router. The default username is blank and the Linksys default password is "admin" without the quotes. Enter this information. You are now in the configuration of the router utility. Your configuration utility may be slightly different from mine.

    Click the Administration link at the top of the page. Enter your new password. MAKE A NOTE SOMEWHERE THAT YOU WILL NOT LOSE. Re-enter the password to confirm it, and then click Save settings at the bottom of the page. The router will reboot and show you the box of connection again. Do not fill in the user name and put it in your new password to enter the configuration utility.

    Now, click on the link wireless at the top of the page. Change the network name (SSID) wireless by default to something, you'll recognize. I suggest that my clients not use their surname as the SSID. For example, you might want to name your network wireless network "CastleAnthrax" or similar.

    Click on save settings and when you get the prompt that your changes were successful, click the wireless security link which is just beside the Basic Wireless Settings link (where you changed your SSID). If you have a newish computer, you will be able to affect security WPA2-Personal Mode. Do this and enter a password. The password is what you enter on all computers that are allowed to connect to the wireless network. MAKE A NOTE SOMEWHERE THAT YOU WILL NOT LOSE.

    At this point, your router is set up and if the computer that you use to configure the router will normally connect wireless, disconnect the Ethernet cable and wireless of the computer should see your new network. Enter the password you created to join the network and start surfing.

    *****

    B. file/printer sharing of

    Excellent, comprehensive, but easy to understand article on sharing files/printer under Vista. Contains information about sharing printers and files, and the folders:

    http://TechNet.Microsoft.com/en-us/library/bb727037.aspx

    For XP, start by running the Network Setup Wizard the on all machines (see warning in section A below).

    Problems sharing files between computers on a network are usually caused by 1) a misconfigured firewall or a firewall neglected (including a dynamic firewall in a virtual private network); or (2) inadvertently run two firewalls such as the firewall of Windows and a third-party firewall. and/or (3) do not have accounts to the same users and passwords on all computers in the workgroup. (4) tries to create actions where the operating system does not.

    A. configure the firewall on all machines to allow traffic to local area network (LAN) as being approved. With the Windows Firewall, it means which allows file sharing / print on the Exceptions tab normally run the XP Network Setup Wizard will take care of this for these machines. The only "witch hunt", it will turn on the XPSP2 Windows Firewall. If you are not running a third-party firewall or you have an antivirus with "Internet Worm Protection" (like Norton 2006/07) which acts as a firewall, you're fine.  With a third-party firewall, I usually set up the allocation of LAN with an IP address range. E.g. would be 192.168.1.0 - 192.168.1.254. Obviously you would substitute your correct subnet. Do not run more than one firewall. DON'T STOP FIREWALLS; CONFIGURE THEM CORRECTLY.

    (B) to facilitate the Organization, put all computers in the same workgroup. This is done from the System applet in Control Panel, the computer name tab.

    C. create the counterpart of the user accounts and passwords on all machines. You do not need to be logged into the same account on all machines and assigned to each user account passwords can be different; accounts/passwords just need to exist and to match on all machines. DO NOT NEGLECT TO CREATE PASSWORDS, EVEN IF ONLY OF SIMPLE. If you want a machine to boot directly to the desktop (a particular user account) for convenience, you can do this. The instructions on this link work for XP and Vista:

    Set up Windows to automatically connect (MVP Ramesh) - http://windowsxp.mvps.org/Autologon.htm

    D. Si one or more of the computers is XP Pro or Media Center, turn off Simple file sharing (Folder Options > view tab).

    E. create share as you wish. XP Home does not share the users directory or the Program Files, but you can share folders inside those directories. A better choice is to simply use the Shared Documents folder. See the first link above for more information on Vista sharing.

    F. you have the job of file sharing (and tested by exchanging a file between machines), if you want to share a printer connected locally to one of your computers, share of this machine. Then go to the printer mftr Web site. and download the latest drivers for the correct system. Install them on the target machines. The printer must be collected during the installation procedure. If this isn't the case, install the drivers and then use the Add Printer Wizard. In some cases, printers must be installed as local printers, but it is outside this response.

  • Unable to connect to wireless networks

    I was unable to connect to my wireless network. My network connection on my laptop is enabled and under properties, it says that it's maintenance correctly. However, under the command prompt it says that my ethernet adapter network connection is disconnected. I've alerted to check my connection because my wireless network list went from about 10 ads to 1. 1 on the list is a network installation of HP. I had not seen it. Any suggestions or tips to solve this problem?

    better to go to your vendor manufacturer's site and download the driver from there, if possible, otherwise will do you the needfull Sohail who was Khan network hardware professional VOTE A S HELP FULL IF this REALLY ŒUVRES HELP the OTHER FIND ANSWER FASTER

Maybe you are looking for

  • Windows XP key

    Hi all I'm not new to these forums so if course, on what kind of help, I'm going to here. I read all the forums and did not find anyone for seem to have the same problem as me. I had one laptop that I bought off a friend. It had windows 98 on it.I do

  • Equium A300D - beep codes BIOS POST

    Hi guysPOST does not complete. Two big fat beeps. Someone at - it ideas?Thanks in advanceBlakblayd

  • Satellite A500D-10F stops during playback of Skyrim

    Hi guys,. I installed it a while ago and it failed high heat at the start of the game. After a few minutes of play, the computer laptop everything stops. No error message or anything. Meanwhile, Skyrim was still running, I noticed fan of the laptop s

  • Certificates of universal root updates - MicroCert Co.

    I need an answer on this subject: -Updates of certificates universal roots - MicroCert Co. (ucrtupd.exe) I have this program after windows update. I tried Google but * sigh * found no specific information. And what is the certificate root btw? I need

  • my laptop seems to be running slow after downloading stuff today

    OK I am trying to get my computer to run faster and the Windows Help and support told me stuff to do. The things that I was told to do was go to my windows defender and disable programs that start as soon as I turn on my laptop. Now, the only one I c