After meeting a connection problem, the computer does not connect to the network through a wired connection or wireless

Similar Questions

• After reformatting XP, my computer does not display my Ethernet/network connection

  I reformatted and reinstalled XP, service pack 2.  Device Manager does not display a network, nor the fact reckognize my ethernet connection.  I have a Linksys router.  To install it, I have to be on the internet.  I can't be on the internet without an ethernet connection.  How can I fix it?

  Hello

  I feel when you go into Device Manager there is a yellow question mark. If you expand this section you may find an unknown device. This will be your network card. So basically, you need to know what brand and model of the network adapter is. Download the driver from the internet on another computer. Then install it on this one. The unknown device will then pass under the network connection in Device Manager.

  So basically, you will need to download your ethernet card driver.

  Free Support Tools

• After installing windows XP Pro my computer does not start correctly

  After you have installed Windows XP Pro on my HP Pavilion (updated to XP home), my computer will not end the restart process.  I have repeatedly in a loop once the blue screen with the HP logo.  When this has happened before after installing a pack of updates for XP Home, we just started in safe mode and then had it will restart at an earlier time, thus eliminating the updates.  However, now when I try to start in safe mode, I get an error message that says: "Windows Setup cannot start in safe mode" and I leave safe mode.  We hoped that by installing Windows XP Pro, this problem should go away.  Can anyone help?  I have read several other entries in the forum for similar problems, but they all have to do with updates.  This is the first time I was not able to use safe mode, so now I'm stuck.  I hope that I can avoid having to perform a full system recovery, since it is a long involved process and having once before, I always felt the same restart problems after installing updates.

  PA bear,

  Thank you for help... After reading several posts in the forum, one of them reminded people to check with the manufacturer of the computer so that possible solutions... and this is the solution here, I wish I thought of him earlier... I did a system recovery to remove the Windows HP Pro and return to the original version of the default value.  Then I went to the HP site and downloaded the patch according to their directions.  Problems fixed! :-)

  Any PERSON HAVING HARD REBOOT YOUR HP PAVILION (with an AMD processor) after you install Windows XP service pack 2 or 3 updates:

  HP has a patch that solved all my problems.  Clearly, service packs contain information for Intel processors that is in conflict with AMD processors in many HP Pavilion desktop computers.  You can go to their customer service solutions website and download the patch.  Since I did it, I had no other problems. I wish just that I had discovered the solution until I had to do a full system recovery.

  If your computer hangs on reboot 'loop', see if this info. HP will help you:

  The computer restarts after a Stop error message display 0x0000007E (after update with Service Pack 3 for Windows XP)

  If you have had problems with XP updates, including service pack 2 or 3, try this page:

  Before you install Windows XP service pack 3

  Please pass on to other similar issues.

• After moving my desktop of my computer does not see the network

  cable tested good, replaced by the new network card it works, actually clicked on the computers in the workgroup to see last week and it worked now missing again... can get online another fine two computers agree, but can not see me

  Hello

  If your router not booking IP use.

  Otherwise, configure the computers with static IP addresses.

  http://www.howtogeek.com/HOWTO/19249/how-to-assign-a-static-IP-address-in-XP-Vista-or-Windows-7/

  Then go to sharing and permissions.

  Maybe this can help.

  Make sure that the software firewall on each computer allows free local traffic. If you use 3rd party Firewall on, Vista/XP Firewall Native should be disabled, and the active firewall has adjusted to your network numbers IP on what is sometimes called the Zone of confidence (see part 3 firewall instructions

  General example, http://www.ezlan.net/faq.html#trusted

  Please note that some 3rd party software firewall continue to block the same aspects it traffic Local, they are turned Off (disabled). If possible, configure the firewall correctly or completely uninstall to allow a clean flow of local network traffic. If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

  Windows XP file sharing - http://support.microsoft.com/default.aspx?scid=kb;en-us;304040
  Sharing printer XP - http://www.microsoft.com/windowsxp/using/networking/expert/honeycutt_july2.mspx

  Setting Windows native firewall for sharing XP -http://support.microsoft.com/kb/875357

  In Win XP pro you can visually see the setting of authorization/security and configure them according to your preferences.

  http://www.Microsoft.com/windowsxp/using/security/learnmore/AccessControl.mspx#securityTab

  When you have finished the configuration of the system, it is recommended to restart everything the router and all computers involved.

• Computer does not start after the installation of Win XP SP3

  original title: ServicePack 3 does not work

  After loading service pack 3 my computer does not upwards, unless I use safe mode. It restores not to any restore point. I uninstall and go back to service pack two and get constant reminders to update three when it won't work. After saying it works fine if a little slow in two so is there any point of update.

  Recently, I reset my computer to factory settings to erase the disc from loads of unwanted waste and programs. Reloaded ServicePack two, he wouldn't go back with gel. After reading the old posts, I found a link to Jespers blog. It contained a small tool that intelPPM problems detected and then given the option to turn off the setting. http://msinfluentials.com/blogs/jesper/archive/2008/05/08/does-your-amd-based-computer-boot-after-installing-xp-sp3.aspx.

  This fixes the problem and service pack three charges and now works fine. The tool is loaded in seconds.

• After installing service pack 2, computer does not recognize the cd drive

  Original title: after installation of service pack 2, computer does not recognize my cd drive, I deleted the computer recognizes the drive but the programs are not yet loads

  My burning software are not yet picking up the car, it says no recorder found or is just let me burn, I had none of these problems before I started to install the updates

  Hi Shon S,.

  Since you are facing problems after you remove the filters, you can try to uninstall and reinstall the DVD player and check.

  For more information, you can refer to the following article:

  Your CD or DVD drive is missing or is not recognized by Windows or other programs

  Hope this information is useful.

• Computer does not start after the screen of the bios, Compaq Presario SR1023WM

  Ok. Trying to fix a friend's computer and seem to have met a strange barrier.

  Problem: The computer does not start after the bios screen.

  Details: When you turn on the computer, the compaq logo with intel inside is and has the < F1 Setup > and < F10 System Recovery > options listed as well.  And that's it as far as the computer becomes.  After that the computer just locked up, no work of buttons on the keyboard lights keyboard ect ect.  I tried the puree on the F1 key, as soon as I turn on the computer and I can handle so he can say * entering setup * but it freezes again after this point.  I already tried to eliminate the possible sources of the problem, removed all expansion cards, HDD and Dvd Rom module only disconnected, only memory (256 MB ddr 2700), power, vga and keyboard connected.  Ive also used the jumper on the motherboard to clear the cmos, hoping that would solve the problem without success.  I tried using a different memory stick and different memory as well...  Tried to use both a ps2 and a usb keyboard... Ive even tried pulling the rider for the protection of the bios password (even if she did not have a password on it, just try everything I can think of).

  The installed bios version is 3.1, and that's all that I know on the computer at this point, except that the website tells me to him.

  http://h10025.www1.HP.com/ewfrf/wc/product?product=411354 & LC = on & CC = US & DLC = in & Submit.y = 5 & Submit.x = 3 & lang = to & CC = US <-link to the Web page for the model #.

  I'm basically at a loss on this one, so if someone feels scroll line-by-line of their brains on this one, I'd be very happy.

  I have a pretty strong understanding of computer repair, so feel free to give me something to try.

  If you need more information out of me, let me know as well.

  Try to clear the CMOS again but this time remove CMOS battery and hold the power button on a few seconds. Replace the battery, then try to start back to the top.

  At the back of the pc is the condition of the PSU led green or flashing?

• I just installed a new router and now my desktop running Windows XP computer does not connect to the internet.

  Hello

  I just installed a new router and now my desktop running xp computer does not connect to the internet. I know that it is not the router because I plugged the cable into my laptop running 7 and it works fine. When I try to dhcp I get 169..., when I put manually the IP just get no access to the internet and can not ping to the router address. I tried to run the net work Assistant, emptied my dns, disabled all firewals, still nothing.
  Any suggestions?
  original title: connectivity Limeted

  The zero configuration utility works very well. But it is a desktop computer and on cable. All other wired and wireless PC in the office is working well, then it's definitely this PC. He came out of nowhere, I install a network printer on the PC but that's all.

  Your messages are a bit terse, but if I understand correctly

  • You have a router connected to the Internet and multiple computers connected to the router, some Ethernet cable and others by wireless.
  • All but one of these computers can reach successfully from the Internet via the router.
  • A computer that can't browse the Internet is connected to the router via an Ethernet cable.
  • You disconnected the cable between the router and the desktop problem and connected it to a Windows 7 laptop and the laptop connected to the Internet via the router.
  • You haven't seen any error message (except, perhaps, a message on "Limited or no connectivity").
  • You have installed Windows XP Service Pack 3 (or at least Service Pack 2)

  Assuming that all the foregoing is an accurate summary of the situation, I suggest that you do the following:

  Open a command prompt window (start > run > cmd > OK)
  Type the following lines and press ENTER after each line

  Netsh reset winsock catalog
  netsh int ip reset c:\resetlog.txt

  Close the command prompt window and restart the computer.

• computer does not start after the Windows XP logo window

  Windows xp home edition
  service pack 2
  Dell inspiron 1501

  1. computer does not start after the Windows XP logo window
  2 works well in safe mode, even connect to the external monitor
  3. I reinstalled xp many times, problem stil exist.

  All the answers?

  Hi dhanushm,

  1. What happens after the Windows logo screen?
  2. You receive an error message?
  3. You have security software installed on the computer?
  4. Have you performed an installation clean Windows XP and even after that this problem exists?

  Method 1

  As the computer starts up fine in safe mode there is a possibility that some third-party programs installed on the computer is the origin of the problem.

  I suggest that you configure the computer in a clean boot state and check if it helps.

  To help resolve the error and other messages, you can start Windows XP by using a minimal set of drivers and startup programs. This type of boot is known as a "clean boot". A clean boot helps eliminate software conflicts.

  See section to learn more about how to clean boot.

  How to configure Windows XP to start in a "clean boot" State

  http://support.Microsoft.com/kb/310353

  Reset the computer to start as usual

  When you are finished troubleshooting, follow these steps to reset the computer to start as usual:

  1. Click Start , and then click run.
  2. Type msconfig , and then click OK.
     The System Configuration utility dialog box appears.
  3. Click the general tab, click Normal Startup - load all device drivers and services , and then click OK.
  4. When you are prompted, click restart to restart the computer.

  Method 2

  If fails it above step can refer to the article below and try the steps mentioned, check if it helps.

  After the Windows Logo appears or after you log in to Windows, a Windows XP computer cannot display the wallpaper, a black screen or a blue screen

  http://support.Microsoft.com/kb/318027

• The settings saved on this computer does not meet the requirements for the network

  My old laptop connects fine but my other not.  When I go to connect to the network, it says "the settings saved on this computer does not match the requirements for the network."

  Hello Tazdmx83,

  Thanks for posting on Microsoft answers Community Forums.

  This problem usually occurs on wireless network connections. I suggest that you turn off any wireless security feature by following the steps below.

  1. click on start and control access panel.

  2. double-click on network connections

  3. right click on the wireless adapter and select Properties.

  4. Select wireless networks, click the name of your wireless network and choose Properties.

  5. in network authentication, select open to disable wireless security.

  6. Please try to connect.

  If the problem persists, I suggest that you remove the connection and re-create the wireless network connections. The following Web site can help you on the creation of the wireless connection.

  http://windowshelp.Microsoft.com/Windows/en-us/help/297fa2dc-B20B-4327-B673-707a968c86801033.mspx

  Important note: Microsoft provides third-party contact information to help you find technical support. These details may change without notice. Microsoft does not guarantee the accuracy of this third-party contact information.

  If the problem persists, I suggest you reinstall the driver of card wireless network and Re-create the connection.

  Remove the driver for the card
  ========================

  1. click on start. In the start search box type "devmgmt.msc", and then press ENTER.
  2. expand "Network adapters", double-click the entry for the wireless network device.
  3. click on the "Driver" tab, click "Uninstall".
  4. click on start. In the start search box type "appwiz.cpl", and then press ENTER.
  5 remove the entries related to the wireless network adapter.

  Reinstall the driver with your CD of drivers on the manufacturer's Web site. After installation, create the connection.

  Also access the link and try to follow the steps in troubleshooting network related issues on Vista-based computer:

  http://windowshelp.Microsoft.com/Windows/en-us/help/33307acf-0698-41ba-B014-ea0a2eb8d0a81033.mspx

  It will be useful.

  Thank you and best regards,

  Srinivas

  Microsoft Answers Support Engineer

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

• Computer does not start after running the utility Boot Lenovo.

  Hello
  I replaced the power supply with a CX550M of Corsair, increased memory by exchanging the 4 GB to 8 GB for a 16 GB total, I added a hybrid 2 TB Seagate HDD and all worked fine until yesterday, about 1 month.
  Yesterday, I decided to run all the tests of the Lenovo startup disk and after that I restarted, the computer does not start.
  When I press the power button, the fan starts and it stops after 3 or 4 seconds and nothing happens, the monitor says no signal, I removed the external USB disk and printer, I reoved the second drive and the same thing heppens.
  Any idea what this problem could be? Would it be a bad power supply?
  Thank you

  Mario

  Resolved, I erased the memory CMOS, moved to following ankle boot, back up the cmos.

  Thank you

• You can save a broken computer? My computer does NOT start after the blue hp screen.

  In the past months, my computer has been the object of a freezing randomly, and Ctrl + Alt + Delete does not work. I stopped him via the power button. Sometimes, when I start it again, the computer moniter shows nothing but a black screen and the computer sounds different when it starts normally. When this happens, I turn it off again hit the left side of the desktop and turn on again. Whenever I do this, the computer starts normally, and I go on the computer use.

  Yesterday morning, after a break of 2 days, acess my computer and it is random freezing thing once again. I force close down as one normally do, and the computer does not start and displays the same black screen and the same fan/air weird sound. I stopped him and I hit the side RIGHT this time, I think and when I turn on the computer, the usual blue HP screen appears with the establishment, boot, diagnostics and system recovery things. HOWEVER, after this screen, a black screen will appear with this weird blue symbol on the upper left corner, I have never seen this and it looks like a circle with a triangle and a Pentagon below and it remains essentially on this screen forever. When I try to hit the establishment, boot, diagnostics and the shortcuts to system recovery, on the lower left side of the screen, it says "Menu boot loading...". ' or whatever the shortcut of loading represents, but nothing ever happens. When I press the other keys, this tapping noise comes from the computer at each tap of the keyboard.

  I have no idea what to do, and at this point, my first priority is to save important files on the computer. Does anyone know what is the problem? I want her more than a problem of system rather than a virus problem because refusing the boot black screen thing lasts for years. My computer is 3-4 years. I enclose a sketch of what looks like the weird symbol.

  

  MY COMPUTER WORKS NOW!

  With the flash drive, I was able to access the BIOS, which before, I couldn't.

  Eventually my computer was in some strange sort of lockdown setting, I switched it back to activate and now its work! I remember save important things in the future. Thank you very much for your help!

• I have my black getit monitor and the computer does not respound after 2 mnts when I start playing games online

  I have my black getit monitor and the computer does not respound after 2 mnts when I start playing games online

  Hello

  1. what operating system is installed on the computer?
  2. what web browser are you using to play the games online?
  3. don't you make changes to the computer before the show?

  If you use Internet Explorer, then I suggest you to try the steps from the following link:

  The problems of games online using Internet Explorer
  http://support.Microsoft.com/kb/2528246
  
  Additional information:
  Why my screen is black when I start Windows 7?
  http://Windows.Microsoft.com/en-us/Windows7/why-is-my-screen-black-when-i-start-Windows-7

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

  The problems of the game performance
  http://Windows.Microsoft.com/en-us/Windows-Vista/fixing-game-performance-problems

  Troubleshoot display with Microsoft games
  http://support.Microsoft.com/kb/263039

• I've updated windows and now my computer does not connect to the wireless network.

  I've updated windows security updates and now my computer does not connect to the wireless network.  Until then, it worked very well and even now it will connect through wired connection but not wireless.

  Hello
   
  You can follow below link that can help you to solve your problem:
  How to troubleshoot wireless network connections in Windows XP Service Pack 2
  http://support.Microsoft.com/kb/870702

• When the Admin sign on the office comes to the top, but after that the computer does not respond when the user tries to do anything. There are actually turns off the computer with the power button.

  Original title: user profile

  My administrator user profile does not work properly, but I have a user profile that has activated the parental control that worked well for about a year and yesterday when this user logs on the desktop comes up, but after that the computer does not respond when that user tries to do anything. There are actually turns off the computer with the power button.  I ran a virus scan and spyware scan in my user admin profile and he has not found anything.  I don't know what to check.

  Hello rhunter15,

  There may be a program to interfere with Parental controls so that we can try a few things to see if we can determine the application or program that is causing problems.

  First of all, we run System File Checker to see if you have a corrupt file system.

  • Click Start
  • Click on all programs
  • Click Accessories, and then right-click on the command prompt.
  • Select the Security tab and choose "Run as Administrator"
  • Click on command prompt
  • Type SFC/scannow.

  It will scan and repair any damaged operating system files.

  To determine if there is a program because of a conflict, we recommend that you perform a "clean boot" of the computer. A clean boot is designed to disable programs and services in the background as much as possible. This helps determine which service or program can be the cause of the problem.  For more information about how to perform a clean boot for troubleshooting, click the number below to view the article in the Microsoft Knowledge Base.

  KB 929135 - how to solve a problem of performaing a clean boot in Windows Vista.
  http://support.Microsoft.com/kb/929135

  Once you have finished the clean boot, check again and see if you get the error of parental control.

  If please post again and let us know if that helped pinpoint the problem or if you still need help.

  Thank you

  Marilyn
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.