ntldr is missing press any key to restart

 

Solution :-

 
1. Change your pc boot Priority from BIOS and make first boot device as  cd rom/dvd.
2.Then restart the machine and wait till it ask you for press r for Recovery.
3. press r
4. choose which windows if you have more than one os install in your pc, then write the number and press enter key
5. provide your pc's administrator password and run below command to reslove the problem
copy f:\i386\ntldr c:\
copy f:\i386\ntdetect.com(here 'f' is cd drive)

6. if it ask for overwrite than press "y"
7. write exit press enter
9. Then it will boot from your hard disk to OS normally.