Due to the anti-virus, the system disk C underNtldrDeleted. When you restart the instance, the system prompts "ntldr is missing, press CTRL + ALT + DEL to restart. Analysis: The ntldr file is a boot file of Win NT/win200/WINXP. When the file is lost, the system will prompt "ntldr is missing, press CTRL + ALT + DEL to restart ", press any key to restart the instance. Therefore, back up data when the system is normal.
Follow these steps:
1. Add the Windows XP installation CD to the optical drive
2. Go to BIOS settings to boot from CD-ROM
3. When "press any key to boot from the CD" is displayed, press any key
4. When you enter the Windows XP installation menu, press the "r" key to enter the fault recovery platform.
5. Press "1" and press enter to log on to your Windows installation.
6. Enter your administrator account and password.
7. Copy the two files to the system partition. Assume that your optical drive is a drive letter. Follow the example below:
Copy F: \ i386 \ ntldr c :\
Copy F: \ i386 \ ntdetect.com c :\
After the restart, it will be OK.
Note: The system installation disk for tomato garden is located in
CD: \ windows \ tvoa \ i386 \ ntldr
Reprinted from: http://www.youxia.org/2009/02/NTLDR-is-missing.html