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BSOD involving Tunnel.sys and ntoskrnl.exe

Getting BSOD and dump files only refer to ntoskrnl.exe and tunnel.sys

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  • michael Dec 09, 2012

    no windows cd. am i stuck doing a full sys restore?



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  • ASUS Master
  • 7,627 Answers

Deoending on your OS you can find repair disk on-line. Do a Google search of your OS and repair disk iso. Take a look at this for a general idea, at the bottom of the page: OR

Posted on Dec 09, 2012


6 Suggested Answers

  • 2 Answers

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Posted on Jan 02, 2017

  • 109 Answers

SOURCE: dell laptop

That's pretty bad. ntoskrnl.exe is the main engine of Windows. It actually is the NT OS Kernel. You can use a repair installation doing the following:

1. Put your Windows XP CD in the CD-ROM drive.
2. Reboot computer.
3. When it asks to, start from CD-ROM.
4. When it gives you the options screen. Do not use Recovery Console but normal install.

5. It will ask you for repair installation, choose R. Follow on screen instructions.

If it doesn't cancel the install for it will overwrite everything.

6. Allow it to install, at a sudden point it wil reboot.(after copying files to your harddrive) This time don't boot from CD but let it go to your harddrive. Setup will continue from there.

7. Finish set-up. If done correctly everything is restored and your programs, files and settings remain unharmed.

Note: if you don't get the Repair option, you'll need to back up your files first. Since you can't logon you'll need a CD such as Winternals ERD Commander in order to get to your files.

The repair should do the trick though.

Posted on Jan 26, 2008

  • 236 Answers

SOURCE: computer wont boot up, file-ntoskrnl.exe status- oxcooooo98

Follow the info on this site for more info on the ntoskrnl.exe missing error.

There are a few things to try and look at.

Posted on Dec 08, 2008

  • 27 Answers

SOURCE: <Windows root>\system32\ntoskrnl.exe.

Do you have a Windows CD that came with your computer? If so do you know how to boot from it by inserting it into the drive and then pressing F12 just after you switch on your PC? If you can do this then you could try the "repair" option from Windows Setup, this might fix your missing PC problem.

Posted on May 17, 2009

  • 37 Answers

SOURCE: Voip Tunnel not recieved on address .......

Check to see if software is compatable with VISA. If so Uninstall and reinstall it. If problem still persists, disable Norton to see it that helps.

Posted on Aug 20, 2009

  • 1049 Answers

SOURCE: Voip tunnel configuration was not received on address

Establishing a VoIP tunnel requires that you have either an accessible IP on the remote host with which to do IP-IP calls or that you have a VoIP server with which to route the calls between IP digital and analog lines.

Usually this error indicates that in the configuration somewhere you have entered a destination IP that does not recognize either of these as being available. So the first thing I would check is your Firewall settings, then your network connectivity, and then troubleshoot your IP destination.

See if you can ping your VoIP destination from a command line and if connectivity seems good, make sure that everything needed to initiate the connection is running on both ends.

Posted on Sep 30, 2009

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-Insert the Microsoft Windows XP CD. Note: If you have a recovery CD or a restore CD and not a Microsoft Windows XP CD it is likely the below steps will not resolve your issue.
Reboot the computer, as the computer is starting you should see a message to press any key to boot from the CD.
- When you see this message press any key.
-In the Microsoft Windows XP setup menu press the R key to enter the recovery console.
-Select the operating system you wish to fix, and then enter the administrator password.
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How can i reinstall the ntoskrnl.exe when it is corrupt

Assuming a couple of things:
1. Your OS is Windows XP
2. This is the error message you are getting -
"Windows NT could not start because the following file is missing or corrupt:
Please re-install a copy of the above file."

To reinstall notskrnl.exe, do this:
  • Start the computer by using your Windows XP CD-ROM. Press any key to boot from the CD.
  • After the setup files are finished loading press R to repair using Recovery Console.
  • When you are in the recovery console, select the installation to log on to (usually number 1), and then press ENTER.
  • Login to the Administrator account by typing the password for this account, and then press ENTER.
  • At the recovery console command prompt, type the following command, and then press ENTER:

    For Uni-Processor systems: expand <cd-drive>:\i386\ntoskrnl.ex_ <hd-drive>:\Windows\system32\ntoskrnl.exe
    For Multi-Processor systems:expand <cd-drive>:\i386\ntkrnlmp.ex_ <hd-drive>:\Windows\system32\ntoskrnl.exe
    Note In these two commands, the <cd-drive> placeholder represents the drive letter of your CD drive, and the <hd-drive> placeholder represents the drive letter of the hard disk on which windows is installed.
  • If you receive a prompt to overwrite the file, press Y.
  • Type exit, and press ENTER at the command prompt.
  • You should now be able to boot up properly.
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    BSOD Whenever Flash Drive, Phone, Camera 1st Plugged In

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    Ntoskrnl.exe still on computer when i have copied a new version

    Reboot from the CD-ROM, and select "repair", and, at a command-line prompt, enter: CHKDSK C: /F

    Windows will shutdown, and reboot, and run the "check-disk".
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    How much does a light tunnel repair cost?

    Hi there

    The light tunnel is not a expensive part to have replaced and it is better to do it than to keep on buying new lamps.

    You can easily find your nearest Authorised Service Dept online.

    Tip : Don't let just any monkey do this type of work on your unit , rather pay a bit more with the authorised agents.

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