Question about Compaq Deskpro EN 6500+ Model 6400 CDS PC Desktop

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When I try to boot the computer on it says the system/32/nt.fs system disc is missing but its not on this computer so can i download that put it on a disc and install on the compaq computer and how

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Actually go get your Windows disk and boot to it. Once it stops loading everything you will have an option "Press R for recovery console" Press R. That should take you to a command prompt. Press the number for the installation that you have should be 1, then enter admin password. If you don't have a password just hit enter. At the command prompt (C:\ windows\...) type "cd d:\" (without the quotes), press enter. once you see D:\ type "CD I386" press enter. then type the following " Expand NTFS.SY_ C:\Windows\System32" (without the quotes) and press enter. It should say 1 file copied then type "Exit" press enter. let you PC reboot and it should boot to windows properly. If it says you have another file missing or give you another error let me know you could have a failing hard drive.

Posted on Sep 12, 2009

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  • Compaq Master
  • 7,993 Answers

Hello,
If you have installation CD reinstall the Operating System.
Hope it helps.

Posted on Sep 12, 2009

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Computer won't start up, just says missing operating system


Unfortunately, you may have damaged the hard drive when you turned it off during the update. The best case would be that the boot sector information has been corrupted. To try to recover the boot information, you will need a Vista Home Premium 32-bit OS install disc (or an upgrade disc) or a third-party partition/system recovery CD. If you upgraded the OS, you'll need that install/upgrade disc. (If you don't have the Windows OS disc, you may be able to get one from a Windows Users Group member. They often have spare copies.)

Put the disc in the optical drive and boot to the optical disc. Assuming your computer has the DVD drive in the boot list, it should boot to the CD. You will need to choose the Repair option and then the command prompt (Advanced Repair). Type in the command "bootrec.exe /ScanOS" (without the quotes followed by hitting enter). If your hard drive is correctly detected, you should see a Windows OS detected. Then use "bootrec.exe /RebuildBcd".
You may need to execute the additional commands "bootrec.exe /FixMbr" and "bootrec.exe /FixBoot" to fix the database record.

If no Windows OS is detected, try changing drives (to C: or D:, etc.) and locate the drive with the Windows directory. If you can't change drives, the hard drive is not readable. You will need to replace the drive and then reinstall the OS from the install disc. Alternatively, you can try restoring the information to the new drive from your backups. However, you will loose any data not backed up in either case.

I hope this helps.

Cindy Wells

Jan 17, 2014 | Gateway P-6831FX PC Notebook

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NTOSKRNL.EXE is missing or corrupt.


Issue: NTOSKRNL.EXE is missing or corrupt.
Related errors:
Below is a listing of the full error message that may be related to this error.
Windows NT could not start because the below file is missing or corrupt:
C:\Winnt\System32\Ntoskrnl.exe
Cause:
  1. Keyboard issue
  2. Miscellaneous corruption
  3. Corrupt boot.ini file.
  4. Missing boot.ini file.
  5. Missing or corrupt ntoskrnl.exe file.
  6. Windows NT installed on a partition bigger then 7.8GB
  7. Corrupted hard disk drive or severely corrupted Windows.
Solution: Keyboard issue
This issue has also been known to be caused by a short in the ground wire in the keyboard cable. Make sure this is not the cause of your error by replacing the keyboard with a different keyboard or simply just disconnecting the keyboard from the computer.
Miscellaneous corruption
Before trying any of the below recommendations it's recommend that you attempt to load the last known good configuration. Additional information about doing this can be found on document CH000626.
Corrupt boot.ini file
This issue is often caused when the boot.ini is missing or improperly configured. This issue often arises after a user has recently added or removed an operating system on the computer or added or removed hard disk drives in the computer.
Make sure the line pointing to the operating system and its drive and partition is properly configured in the [boot loader] and [operating systems] section. Additional information about boot.ini can be found on document CH000492.
Missing boot.ini file
Microsoft Windows XP users:
If the boot.ini is severely corrupted or missing a user running Microsoft Windows XP can rebuild the boot.ini to resolve this issue. Additional information about rebuilding the boot.ini can be found on document CH000648.
Microsoft Windows NT and Windows 2000 users:
To restore the original boot.ini file in Microsoft Windows NT or Windows 2000 you will need an ERD and follow the below steps. If you do not have an ERD you will be unable to follow these steps.
  1. Boot the computer with your Windows NT three setup diskettes or the Windows 2000 setup disc.
  2. In the setup menu, type R to start the repair.
  3. When prompted for the ERD diskette insert the diskette and inspect the startup environment.
Missing or corrupt ntoskrnl.exe file
If the ntoskrnl.exe file is corrupt or missing this can also generate the error. To restore this file follow the below steps.
  1. 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.
  2. 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.
  3. In the Microsoft Windows XP setup menu press the R key to enter the recovery console.
  4. Select the operating system you wish to fix, and then enter the administrator password.
  5. Type expand d:\i386\ntoskrnl.ex_ c:\windows\system32
  6. You will then be prompted if you wish to overwrite the file type Y and press enter to overwrite the file.
  7. Type exit to reboot the computer.
Windows NT installed on a partition bigger then 7.8GB
If you are running Microsoft windows NT 4.0 on a partition larger than 7.8GB this issue can occur if the boot files are located outside this limitation. When this error occurs your computer will have the error message as shown below.
OS Loader v4.01
Disk I/O error status=00000001
Windows NT could not start because the below file is missing or corrupt: winnt\system32\Ntoskrnl.exe
Please reinstall a copy of the above file.
If your system partition is larger than 7.8GB you will need to delete the partition and recreate the partition to 7.8GB or less. Additional information about this issue can be found on Microsoft KB Q224526.
Corrupted hard disk drive or severely corrupted Windows
Attempt to check the hard disk drive for any errors by running the chkdsk program. To do this follow the below steps.
  1. 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.
  2. 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.
  3. In the Microsoft Windows XP setup menu press the R key to enter the recovery console.
  4. Select the operating system you wish to fix, and then enter the administrator password.
  5. Once at the recovery console type chkdsk /r
  6. Once completed type exit and see if issue is resolved.
If after trying all of the above steps you are still encountering the same issue it's likely that Windows is severely corrupted and it is recommended you attempt to reinstall Windows. Additional information about erasing the computer and starting over can be found on document CH000186.
Finally, if during the Windows installation you encounter errors it's likely that your hard disk drive is bad.

on Dec 27, 2009 | Computers & Internet

1 Answer

I HAVE A GATEWAY DESKTOP COMPUTER WITH AN ERROR MESSAGE SYSTEM32\NTOSKRNL.EXE. HOW DO I FIX THIS PROBLEM?


NTOSKRNL.EXE is missing or corrupt. Issue NTOSKRNL.EXE is missing or corrupt.
Related errors

Below is a listing of the full error message that may be related to this error.

Windows NT could not start because the below file is missing or corrupt:

C:\Winnt\System32\Ntoskrnl.exe
Cause

  1. Keyboard issue
  2. Miscellaneous corruption
  3. Corrupt boot.ini file.
  4. Missing boot.ini file.
  5. Missing or corrupt ntoskrnl.exe file.
  6. Windows NT installed on a partition bigger then 7.8GB
  7. Corrupted hard disk drive or severely corrupted Windows.
Solution

Keyboard issue

This issue has also been known to be caused by a short in the ground wire in the keyboard cable. Make sure this is not the cause of your error by replacing the keyboard with a different keyboard or just disconnecting the keyboard from the computer.

Miscellaneous corruption

Before trying any of the below recommendations it's recommend that you load the last known good configuration.

Corrupt boot.ini file

This issue is often caused when the boot.ini is missing or improperly configured. This issue often arises after a user has recently added or removed an operating system on the computer or added or removed hard disk drives in the computer.

Make sure the line pointing to the operating system and its drive and partition is properly configured in the [boot loader] and [operating systems] section.

Missing boot.ini file

Microsoft Windows XP users:

If the boot.ini is severely corrupted or missing a user running Microsoft Windows XP can rebuild the boot.ini to resolve this issue.

Microsoft Windows NT and Windows 2000 users:

To restore the original boot.ini file in Microsoft Windows NT or Windows 2000 you will need an ERD and follow the below steps. If you do not have an ERD you will be unable to follow these steps.

  1. Boot the computer with your Windows NT three setup diskettes or the Windows 2000 setup disc.
  2. In the setup menu, type R to start the repair.
  3. When prompted for the ERD diskette insert the diskette and inspect the startup environment.

Missing or corrupt ntoskrnl.exe file

If the ntoskrnl.exe file is corrupt or missing this can also generate the error. To restore this file follow the below steps.

  1. 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.
  2. 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.
  3. In the Microsoft Windows XP setup menu press the R key to enter the recovery console.
  4. Select the operating system you wish to fix, and then enter the administrator password.
  5. Type expand d:\i386\ntoskrnl.ex_ c:\windows\system32
  6. You will then be prompted if you wish to overwrite the file type Y and press enter to overwrite the file.
  7. Type exit to reboot the computer.

Windows NT installed on a partition bigger then 7.8GB

If you are running Microsoft windows NT 4.0 on a partition larger than 7.8GB this issue can occur if the boot files are located outside this limitation. When this error occurs your computer will have the error message as shown below.

OS Loader v4.01
Disk I/O error status=00000001
Windows NT could not start because the below file is missing or corrupt: winnt\system32\Ntoskrnl.exe
Please reinstall a copy of the above file.

If your system partition is larger than 7.8GB you will need to delete the partition and recreate the partition to 7.8GB or less. Additional information about this issue can be found on Microsoft KB Q224526.

Corrupted hard disk drive or severely corrupted Windows

Check the hard disk drive for any errors by running the chkdsk program. To do this follow the below steps.

  1. 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.
  2. 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.
  3. In the Microsoft Windows XP setup menu press the R key to enter the recovery console.
  4. Select the operating system you wish to fix, and then enter the administrator password.
  5. Once at the recovery console type chkdsk /r
  6. Once completed type exit and see if issue is resolved.

If after trying all of the above steps you are still encountering the same issue it's likely that Windows is severely corrupted and it is recommended you reinstall Windows.

Finally, if during the Windows installation you encounter errors it's likely that your hard disk drive is bad.


http://www.computerhope.com/issues/ch000646.htm

Mar 02, 2012 | Gateway GT5026E PC Desktop

2 Answers

BOOTMGR IS MISSING


try to do power cycle first
ensure that all power source is taken out of your computer then hold down power button for 1 minute
try to open back the computer in safe mode then if it doesn't go tru it means you need to reinstall the operating system then

May 26, 2011 | Microsoft Windows XP Home Edition

1 Answer

In system 32 boot vbs is missing .how to


Do a repair install from the windows xp disc.

Apr 24, 2010 | Microsoft Windows XP Professional

1 Answer

Acer Laptop Windows does not start up."system dll 32 file missing


take the drive to another computer to recover lost info then format it and reload a new install from the disk,then copy what you want back on to your computer,You will have a working system in about an hour

Hope this helps

Cheers MISTERDJ

Aug 16, 2009 | Acer Computers & Internet

1 Answer

Dell 100l ntdrl missing on start up


Hi,
For some reason your boot files are missing.
ntldr ( NT loader ) is one of the main boot files that is missing.
possibly a boot sector virus.which corrupts the ntldr file.

Put the disc back in, and you can choose to either install the O/S, or you can repair the current O/S, go for the repair,

Should resolve the problem,

Then run a full system vius scan,

Should be good then

Regards
Richard.

Apr 20, 2009 | Dell Latitude 100L Notebook

1 Answer

Missing operating system


Guess that the OS in ur system had got erased/corrupted. This is probably because of the HDD failiure or bad sectors in it. Try reinstalling the OS using the respective CD. Just put the OS inatallation CD in the drive, change the boot sequence to Cd drive and boot ur system..you will be lead to the OS installation...CArryon the on-screen instructions..

Mar 26, 2009 | Novell DR DOS 6.0 Operating System for PC...

1 Answer

Error: windows root>\system32\ntoskrnl.exe


Issue: NTOSKRNL.EXE is missing or corrupt.
Related errors:
Below is a listing of the full error message that may be related to this error.
Windows NT could not start because the below file is missing or corrupt:
C:\Winnt\System32\Ntoskrnl.exe
Cause:
  1. Keyboard issue
  2. Miscellaneous corruption
  3. Corrupt boot.ini file.
  4. Missing boot.ini file.
  5. Missing or corrupt ntoskrnl.exe file.
  6. Windows NT installed on a partition bigger then 7.8GB
  7. Corrupted hard disk drive or severely corrupted Windows.
Solution: Keyboard issue This issue has also been known to be caused by a short in the ground wire in the keyboard cable. Make sure this is not the cause of your error by replacing the keyboard with a different keyboard or simply just disconnecting the keyboard from the computer.
Miscellaneous corruption Before trying any of the below recommendations it's recommend that you attempt to load the last known good configuration. Additional information about doing this can be found on document CH000626.
Corrupt boot.ini file This issue is often caused when the boot.ini is missing or improperly configured. This issue often arises after a user has recently added or removed an operating system on the computer or added or removed hard disk drives in the computer. Make sure the line pointing to the operating system and it's drive and partition is properly configured in the [boot loader] and [operating systems] section. Additional information about boot.ini can be found on document CH000492.
Missing boot.ini file Microsoft Windows XP users: If the boot.ini is severely corrupted or missing a user running Microsoft Windows XP can rebuild the boot.ini to resolve this issue. Additional information about rebuilding the boot.ini can be found on document CH000648. Microsoft Windows NT and Windows 2000 users: To restore the original boot.ini file in Microsoft Windows NT or Windows 2000 you will need an ERD and follow the below steps. If you do not have an ERD you will be unable to follow these steps.
  1. Boot the computer with your Windows NT three setup diskettes or the Windows 2000 setup disc.
  2. In the setup menu, type R to start the repair.
  3. When prompted for the ERD diskette insert the diskette and inspect the startup environment.
Missing or corrupt ntoskrnl.exe file If the ntoskrnl.exe file is corrupt or missing this can also generate the error. To restore this file follow the below steps.
  1. 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.
  2. 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.
  3. In the Microsoft Windows XP setup menu press the R key to enter the recovery console.
  4. Select the operating system you wish to fix, and then enter the administrator password.
  5. Type expand d:\i386\ntoskrnl.ex_ c:\windows\system32
  6. You will then be prompted if you wish to overwrite the file type Y and press enter to overwrite the file.
  7. Type exit to reboot the computer.
Windows NT installed on a partition bigger then 7.8GB If you are running Microsoft windows NT 4.0 on a partition larger than 7.8GB this issue can occur if the boot files are located outside this limitation. When this error occurs your computer will have the error message as shown below. OS Loader v4.01
Disk I/O error status=00000001
Windows NT could not start because the below file is missing or corrupt: winnt\system32\Ntoskrnl.exe
Please reinstall a copy of the above file. If your system partition is larger than 7.8GB you will need to delete the partition and recreate the partition to 7.8GB or less. Additional information about this issue can be found on Microsoft KB Q224526.
Corrupted hard disk drive or severely corrupted Windows Attempt to check the hard disk drive for any errors by running the chkdsk error. To do this follow the below steps.
  1. 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.
  2. 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.
  3. In the Microsoft Windows XP setup menu press the R key to enter the recovery console.
  4. Select the operating system you wish to fix, and then enter the administrator password.
  5. Once at the recovery console type chkdsk /r
  6. Once completed type exit and see if issue is resolved.
If after trying all of the above steps you are still encountering the same issue it's likely that Windows is severely corrupted and it is recommended you attempt to reinstall Windows. Additional information about erasing the computer and starting over can be found on document CH000186. Finally, if during the Windows installation you encounter errors it's likely that your hard disk drive is bad.

Oct 18, 2008 | Computers & Internet

1 Answer

ACER DESKTOP COMPUTER


Issue: NTOSKRNL.EXE is missing or corrupt.
Related errors:
Below is a listing of the full error message that may be related to this error.
Windows NT could not start because the below file is missing or corrupt:
C:\Winnt\System32\Ntoskrnl.exe
Cause:
  1. Keyboard issue
  2. Miscellaneous corruption
  3. Corrupt boot.ini file.
  4. Missing boot.ini file.
  5. Missing or corrupt ntoskrnl.exe file.
  6. Windows NT installed on a partition bigger then 7.8GB
  7. Corrupted hard disk drive or severely corrupted Windows.
Solution: Keyboard issue This issue has also been known to be caused by a short in the ground wire in the keyboard cable. Make sure this is not the cause of your error by replacing the keyboard with a different keyboard or simply just disconnecting the keyboard from the computer.
Miscellaneous corruption Before trying any of the below recommendations it's recommend that you attempt to load the last known good configuration. Additional information about doing this can be found on document CH000626.
Corrupt boot.ini file This issue is often caused when the boot.ini is missing or improperly configured. This issue often arises after a user has recently added or removed an operating system on the computer or added or removed hard disk drives in the computer. Make sure the line pointing to the operating system and it's drive and partition is properly configured in the [boot loader] and [operating systems] section. Additional information about boot.ini can be found on document CH000492.
Missing boot.ini file Microsoft Windows XP users: If the boot.ini is severely corrupted or missing a user running Microsoft Windows XP can rebuild the boot.ini to resolve this issue. Additional information about rebuilding the boot.ini can be found on document CH000648. Microsoft Windows NT and Windows 2000 users: To restore the original boot.ini file in Microsoft Windows NT or Windows 2000 you will need an ERD and follow the below steps. If you do not have an ERD you will be unable to follow these steps.
  1. Boot the computer with your Windows NT three setup diskettes or the Windows 2000 setup disc.
  2. In the setup menu, type R to start the repair.
  3. When prompted for the ERD diskette insert the diskette and inspect the startup environment.
Missing or corrupt ntoskrnl.exe file If the ntoskrnl.exe file is corrupt or missing this can also generate the error. To restore this file follow the below steps.
  1. 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.
  2. 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.
  3. In the Microsoft Windows XP setup menu press the R key to enter the recovery console.
  4. Select the operating system you wish to fix, and then enter the administrator password.
  5. Type expand d:\i386\ntoskrnl.ex_ c:\windows\system32
  6. You will then be prompted if you wish to overwrite the file type Y and press enter to overwrite the file.
  7. Type exit to reboot the computer.
Windows NT installed on a partition bigger then 7.8GB If you are running Microsoft windows NT 4.0 on a partition larger than 7.8GB this issue can occur if the boot files are located outside this limitation. When this error occurs your computer will have the error message as shown below. OS Loader v4.01
Disk I/O error status=00000001
Windows NT could not start because the below file is missing or corrupt: winnt\system32\Ntoskrnl.exe
Please reinstall a copy of the above file. If your system partition is larger than 7.8GB you will need to delete the partition and recreate the partition to 7.8GB or less. Additional information about this issue can be found on Microsoft KB Q224526.
Corrupted hard disk drive or severely corrupted Windows Attempt to check the hard disk drive for any errors by running the chkdsk error. To do this follow the below steps.
  1. 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.
  2. 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.
  3. In the Microsoft Windows XP setup menu press the R key to enter the recovery console.
  4. Select the operating system you wish to fix, and then enter the administrator password.
  5. Once at the recovery console type chkdsk /r
  6. Once completed type exit and see if issue is resolved.
If after trying all of the above steps you are still encountering the same issue it's likely that Windows is severely corrupted and it is recommended you attempt to reinstall Windows. Additional information about erasing the computer and starting over can be found on document CH000186. Finally, if during the Windows installation you encounter errors it's likely that your hard disk drive is bad.

best regards wish u give me a good rate ^^

Aug 15, 2008 | Acer Computers & Internet

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