When another PC on my LAN boot, my PC loses its Internet connection

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• iMac loses the internet connection when I turn off wifi

  Any help appreciated! I'm not very computer savy! Can my grandson tell me (how) on some things.

  I lose the internet connection when wifi is disabled. It will happen when using any browser, Firefox-Safari-Google Chrome.

  Desktop computer is connected to the modem.

  Model name: iMac

  Processor name: Intel Core i7

  Processor speed: 3.4 GHz

  Number of processors: 1

  Total number of Cores: 4

  (By heart) L2 Cache: 256 KB

  L3 Cache: 8 MB

  Memory: 4 GB

  Any ideas? Thank you

  You can use an ethernet cable between the modem (= the internet connector) and the iMac.

  WiFi is like an invisible computer thread worms (among others) the modem. When you switch WiFi off, your computer cannot reach the modem and so there is no internet on your computer.

• Windows tells me there is an IP address conflict with another system on my network. It's wasting my internet connection. How should I do?

  Windows tells me there is an IP address conflict with another system on my network. It's ruining my internet connection, how to fix?

  1. Click the Start button
  2. Highlight connect to >
  3. Click Show all connections
  4. Right-click on the connection to the Local network
  5. Click on properties
  6. Click on Internet (TCP/IP) Protocol
  7. Click on properties

  Now look and see if obtain an IP address automatically is selected in the option button or if the use of the following IP address is checked.

  If the latter, you can change the last number of the IP address for anything else. Each window and then click OK.

  Example: It can be set to 192.168.1.1 and you want to change it to 192.168.1. 2.

  If it says still in use, then change to 3 and 4 and so on until there is no conflict.  Don't mess with any other numbers such as subnet mask, a default gateway or DNS servers.

  If the radio button is set to obtain an IP address automatically, then the problem is prolly with your DHCP server. Since I always assign my own IPs, I'm not sure what set which would result.

• laptop that I use in another room tends to start tell me there is no internet connection

  I installed a router so the other summits of the tour can get interenet and cost me extra. him burp is hooked up to my desktop pc. This is the laptop I use in another room tends to start tell me there is no internet connection? isn't the router suppose t compensate for this? How can I fix

  Hello

  (1) what is the brand and model of the router and you are using wireless card?

  (2) what is you receive the exact error message?

  (3) remember you to make changes to the computer before the show?

  (4) you are able to access the internet during the connection of the laptop directly to the network?

  Please follow the steps mentioned in the link, troubleshooting of connection problems in Windows wireless and wired network:

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

  You can also view the following link, view and connect to available wireless networks:

  http://Windows.Microsoft.com/en-us/Windows-Vista/view-and-connect-to-available-wireless-networks

  It will be useful.

• why I lose the internet connection when cut the power on my laptop?

  When using the internet with my laptop plugged into the electrical outlet, I have a reliable internet connection. If I unplug my laptop and just use it on battery I keep losing my internet connection. I have a Toshiba Satellite L670 series.

  Hello

  1. what type of Internet connection you have (wired or wireless) sound?

  Method 1: If its wireless network, I suggest you to change the settings of the adapter wireless in power management, go to start-> Device Manager-> wireless-> settings adapter type change efficiency Maximum power settings

  Method 2: If its network adapter will start-> type device manager-> in power management uncheck allow the computer to turn off device

  I hope this information is useful.

• When I download XP Service Pack 3, I lose all internet connections.

  Whenever I download XP SP 3, my Internet connection fails, the only way to solve the problem is to uninstall XP SP 3 why?

  When you download or when you install?  They are not the same thing.

• Why I can boot into safe mode with internet connection, use the operating system, etc., but can not open a normal session without password administrator; who got the disabled.

  OEM Vista Home Premium. Normal startup does not recognize the password. When you click User icon it says: "your account has been disabled. Please, see your system administrator"I looked in the mirror, but it did not help. Booted, press F8, went in safe mode with network connection. Everything seemed to be there. Surf the internet and then started to ask me why I don't have a password here when I did normal start-up. What is the password? Check "Microsoft Answers", but what I came out which was, I need to reinstall the OS, which I can't do it without a drive anyway.  I thought that I've used it before, I knew the password. This computer has been recently "reinstalled" internal folder 'restore '. Something must happen. A unknown password can be removed from safe mode? Ultimately how reinstall you a clean Vista when all you have is the key to product and no local or OEM support? What would be the difference between a password reset disk and the OS disk.  The two would probably be stored side by side. Not to mention that most of us Dummies want to just surf to buy, and if we can not surf, we cannot buy. Dummies help us get back on the internet, Microsoft. At least take care of this shot.

  Hi PAM,.

  In Safe Mode, try to activate the high administrator account http://www.howtogeek.com/howto/windows-vista/enable-the-hidden-administrator-account-on-windows-vista/.  Then log in using account and use it to solve problems with your normal administrator account login via control panel / user accounts / manage other accounts.  Find the one you want and make the appropriate changes to fix it.  If you can't, then you need to address as a corrupt account by using the following procedure:

  To fix this use http://windows.microsoft.com/en-AU/windows-vista/Fix-a-corrupted-user-profile.  If this is the only available administrator profile (you must be an administrator to solve this problem), activate the hidden administrator account (HAA) (i.e. what you did above, or you can do this by using these instructions instead: http://www.computerworld.com/s/article/9001970/How_to_access_the_true_Administrator_account_in_Windows_Vista?taxonomyId=17&pageNumber=1.)

  Once that is done, don't forget to disable the HAA to save it in case it is necessary once again and for safety reasons (since people often try to hack into systems using this account).  Do NOT use the HAA as your administrator account because if you lose the only administrator on the system account or it is damaged again, then you're watered.

  The fact that it says it is disabled gives me to think that you can use the guest or built-in Administrator account already (as normally, you cannot disable an account, but you can with these two which cannot be deleted and only disabled).

  The password reset disk is only good if created before that you need and only to restore a password, do not to activate a disabled account.  Another thing that goes beyond passwords here.

  A recovery disk allows you to do some advanced options of recovery by booting the disk, but it will help you restore the operating system (or help you with this problem either).

  An Installation of Vista genuinve disc (the operating system drive as you seem to be describing) is a disk that contains the operating system.  That, if it is the original disc supplied with the system and is exactly the same as the product OEM key that you must allow you to do a clean OS install (although I would be first backup you'll pretty much lost everything in the process).  The following should help: http://www.vistax64.com/tutorials/117366-clean-install-full-version-vista.html.

  If you have a factory Conditions or a recovery Partition restore disk, then these are alternatives to a clean install if you don't have this disc.  But the procedure varies according to the manufacturer, make and model of PC.  Most of the manufacturers will allow you to buy these records of restoration (for a fee) If you cannot do it with a recovery Partition cannot create diskettes from the recovery Partition or have no other option.  Visit the support site of the computer for information on this topic, available options, and related costs.

  If you cannot enable the built-in Administrator account and cannot access the system in normal mode with this or another administrator account, then I'm afraid a clean install or restore to factory conditions is your only option.

  I hope this helps.

  Good luck!

• When I try to call someone on Skype, he throws the internet connection on the computer laptop everything.

  I get very frustrated not being able to make Skype calls on my Samsung laptop (new last November and using Windows 7). Whenever I try to do a video call to someone it disconnects my laptop WiFi. I have to use my phone through the same wifi that works well. I don't understand what is happening on the laptop to get there. I tried to uninstall and reinstall Skype about 3 times. Has anyone else had this problem or could suggest a solution please?

  Hi SueDavison,

  I understand that when you make a video call via Skype, the internet disconnects.

  I suggest you refer to the suggestions of Tamim from the following link.

  http://community.Skype.com/T5/Windows-desktop-client/Internet-disconnects-when-using-Skype-and-playing-games/m-p/978434#M72294

  To make a video call (Windows desktop)

  https://support.Skype.com/en/FAQ/FA3681/making-a-video-call-Windows-desktop

  Hope the above information is helpful.

• When I unplug my laptop I lose my internet connection why?

  the connection of the laptop is fine as long as its plugged in but as soon as I unplug it I lose internet access the router an is connedted, but I can't access the net HELP thanks in advance

  Hello

  Some laptops have a configuration set to stop the wireless on battery.
  Usually, it is a function of a utility which WGHE load during startup for energy production.

  Read the manual of the computer on energy saving.

• HP 7525 causes my internet connection to stop when the 7525 is on

  I use:

  PC _ HP Pavilion P7-1451

  64-bit Edition of Windows 8

  Cisco WRT400N router

  Printer HP 7525

  I just bought the 7525 yesterday. No problem installing it through my router. When the printer is powered but not in use, my PC (3 ones separated in different rooms) lose the internet connection after a few laps short irregular time. I have to unplug the router and the modem and then reconnect them to re-establish the internet connection. The recommendation of this group, I have reset the printer to a x.x.x.250 IP static. The printer connects very well and I can print from the PC.but meant few PC again lose the internet connection. I then set the modem and the router. When I turn ther printer off, the PC stay connected to the internet.

  I had zero connect problems with this router since I bought it a few years ago. The problem only occurs when the printer is on.

  Obviously, it's a royal pain in the anus. Help!

  We will set a static IP address AND an external DNS for the printer:

  -Print a the front of the printer Network Setup Page. Note the IP address of the printer.
  -Enter the IP address in a browser to reveal the internal settings of the printer.
  -Choose the network tab, then wireless along the left side, then on the IPv4 tab.
  -On this screen, you want to set a manual IP address. You must assign an IP address outside the range that the router sets automatically (called the DHCP range). If you do not know the range, change the last set of numbers (those after the last '.') 250
  -Apply the subnet 255.255.255.0 (unless you know it's different, if so, use it)
  -Enter the IP of your router (on the Page of the Network Config) for the gateway.
  -Enter for the first DNS 8.8.8.8 and 8.8.4.4 for second DNS. It's Google DNS. You can choose a different external DNS if you wish.
  -Click 'apply '.

  Now, stop the router and printer, start the router, wait, and then start printing.

• The internet connection is lost when the computer puts itself to sleep after that idlen too long time needs to restart to re-establish the connection.

  I lose the internet connection

  Window vista Home premium intel core 2 quad CPU q6600 @ 2.40 ghz, 3.00 GB ram the System 32-bit

  The internet connection is lost when the computer puts itself to sleep after that idlen too long time needs to restart to re-establish the connection

  Hello

  Control Panel - device - network - manager double-click the used network - power management device
  Tab - uncheck the computer to allow him to turn off the device.

  Control Panel - Power Options - check at each change of diet Plan - change Plan settings - advanced
  Power settings - check the settings there.

  You may reset the default power Plans and and then change them as needed.

  How to restore the default power in Vista (and then go back and change as you wish)
  http://www.Vistax64.com/tutorials/198047-power-plan-restore-default-settings.html

  I hope this helps.

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

• No internet connection not found message when you try to play Netflix in Media Center

  Original title: netflix on media center to windows

  When I try to play Netflix on wmc I get no internet connection found message even if I am connected to the internet.

  Hello

  You can try the suggestions in the link given below and check if that helps.

  http://thegreenbutton.com/forums/p/83065/414939.aspx

  See also:

  http://support.Microsoft.com/kb/972496

  Hope that information was useful

  Amrita M

  Microsoft Answers Support Engineer

• When Photosmart C6380 connects to the router Netgear WNDR3400, internet connection lost.

  Using HP Photosmart C6380 wireless connection to a Netgear WNDR3400v2 router.  When the printer is on, all devices of lose the internet connection, but can be crazy.  Network WPA2 authentication. the printer shows WPA authentication configuration page so maybe that's the problem.  How can I keep my internet access while the printer is connected to the network?

  FRST, make sure that your router has the latest firmware.

  Let's define an IP address static and exeternal DNS of the printer:

  -Print a the front of the printer Network Setup Page. Note the IP address of the printer.
  -Enter the IP address in a browser to reveal the internal settings of the printer.
  -Choose the network tab, then wireless along the left side, then on the IPv4 tab.
  -On this screen, you want to set a manual IP address. You must assign an IP address outside the range that the router sets automatically (called the DHCP range). If you do not know the range, change the last set of numbers (those after the last '.') 250
  -Apply the subnet 255.255.255.0 (unless you know it's different, if so, use it)
  -Enter the IP of your router (on the Page of the Network Config) for the gateway.
  -Enter for the first DNS 8.8.8.8 and 8.8.4.4 for second DNS. It's Google DNS. You can choose a different external DNS if you wish.
  -Click 'apply '.

  Now, stop the router and printer, start the router, wait, and then start printing.

  After that, you will have to redo 'Add printer' using the new IP address.

• (SOLVED!) No Internet unless I have activate LAN Boot ROM on XPS 8700

  Hello everyone, I hope you can help me.

  I have more Internet through my ethernet port unless I go into the BIOS and enable LAN Boot ROM If I do that I have a connection, but it appears as, "network 2".

  I tried to connect to wifi, but it continues to ask me a key... I've never had to do before, nor I know what it is. There was a couple of times I got to a wifi screen requesting a password. I would like to enter my password, but he told me that my password is incorrect. It is not the case.

  I have a wireless printer. Could not print to be although it manifests.

  My router seems to work. I use my iPad on it now to this post. Both the iPad and tablet of my friend connect without any problems.

  I have another hard drive that I installed XP on and it connects via the ethernet port, no problem. Same machine.

  This is as I did with tip upward to my connectivity problem:

  I installed Virtualbox because I needed XP. It is connected to the internet without problem. However, I didn't like it so I uninstalled.

  Then I disconnected the main disk and installed XP on a secondary drive. To do this, I had to enter the BIOS and put the machine in legacy Mode to do so. Quickly, I downloaded and installed the Realtek driver and was able to connect to the internet. I turned off the PC, reconnected the hard drive, bring the computer back in its normal and restarted start mode. That's when I noticed that I had no connection.

  I have seen that the teredo tunneling adapter microsoft had a yellow sign beside him. Could fix that after much trial, error and poking around various forums.

  I tried to manually connect. Nothing.
  I updated the BIOS to A06 in the hope that "correcting" any mistake I have made.
  I have reset all settings to their default selections BIOS. (Also while manually and using F9).
  I uninstalled and reinstalled all network drivers in the Manager section of devices (including the invisible ones).
  I have reset the Winsock protocol and TCP/Internet Protocol.

  Finally, I did a complete reinstall of Windows 8. But, still no connectivity unless I have activate LAN Boot ROM in the BIOS.

  Hoping someone can help me.

  Thanks for your time.

  I've been Googling this for a few days now. But it's fixed!

  I uninstalled the Realtek compatible wifi driver and downloaded a new one from Dell. Installed and I was good to go. Previously, I would like to uninstall this driver, and then restart the computer and it was brand new. I would like to update the driver, but when he was done, I still had the same issue; No ethernet connectivity. I still don't know why do things like I did worked, but he did.

  So, if anyone has this problem with the Dell XPS 8700, try the following steps:

  First download the Dell ethernet driver and transfer it to your PC.

  In the Device Manager > network adapters remove the Realtek PCIe GBE Family Controller. DO NOT RESTART THE COMPUTER AGAIN!

  Run the driver installation program.

  When it is finished, restart the PC.

  You should have an ethernet connection.

  I'm not a computer guy. I have just bumble autour until I find something that works. Therefore, anyone who reads this having the same problems, take what I say with a grain of salt.

• To create a custom message automatic so when ANOTHER user logs it appears

  To create a custom automatic transmission message when a DIFFERNET user on a message that I can edit watch after logon.

  Basically, when it reads above, when another user logs on, a message pops up saying (e.g. - hello or welcome etc) that I can customize.

  Hi Stevepayne1994,

  I suggest you create a .txt file, place on it (or a shortcut) in the startup folder, and it must run it.

  To do this:

  a. click on the "Start" button, click "All programs" then right click on the "Startup" folder

  b. Select the option "Open All Users"

  c. Select the and put a shortcut to the .txt file to open at startup of Windows.

  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.