My Windows 2003 server is not booting up. While booting up; It gives an error message "Autochk program not found, skipping autocheck" and it keeps rebooting from this screen. I tried to boot with PTEDIT application, the Hard drive was not hidden and replaced "Autochk.exe" from Windows 2003 CD. But no luck. I do not have Emergency Repair Disk. Please help me to bring the server back online.