where can I get a file named: system32\ntoskrnl.exe.?

Answer 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.
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.
Type expand d:\i386\ntoskrnl.ex_ c:\windows\system32
You will then be prompted if you wish to overwrite the file type Y and press enter to overwrite the file.
Type exit to reboot the computer.

Answer 2

Your Windows XP Disk, Or Google Search:

"ntoskrnl.exe Download"

Good Luck!

Answer 3

Looks like you need to restore Windows. Here is some information you will find helpful:

WindowsXP System Restore – excellent link – explains with graphics
http://www.microsoft.com/windowsxp/using/helpandsupport/getstarted/ballew_03may19.mspx

WindowsXP Repair Explained
http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/options_to_use_when_a_system_will_not_start.mspx?mfr=true

WindowsXP Repair Tools
http://www.webtree.ca/windowsxp/repair_xp.htm#How%20to%20Repair%20Windows%20XP%20by%20Installing%20Over%20top%20of%20Existing%20Setup:

http://www.download-download-this.com/4.html?OVRAW=Windows%20Installer%20corrupted&OVKEY=window%20installer&OVMTC=advanced

Fix and/or Repair Windows
http://www.dougknox.com/xp/tips/xp_repair_install.htm
http://www.onsitechicago.com/support/index.php?_m=knowledgebase&_a=viewarticle&kbarticleid=23&nav=0

Answer 4

Your Windows disk.

Answer 5

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