DELETE WINDOWS LAMA(old windows.)tanpa software

Ada satu cara tanpa software:
1. klik kanan my computer-->klik properties-->klik tab advanced-->start and recovery-->setting-->system startup-->pada To edit startup manually...-->klik edit.
Lepas tu keluar notepad boot.ini di mana dalam tu ada tertulis:
--------------------------------------------------------------------------------------------------------------------------------------
[boot loader]
timeout=30
default=multi(0)disk(0)rdisk(0)partition(3)\WINDOWS1
[operating systems]
multi(0)disk(0)rdisk(0)partition(3)\WINDOWS1="Microsoft Windows XP Professional" /noexecute=optin /fastdetect
multi(0)disk(0)rdisk(0)partition(3)\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect
----------------------------------------------------------------------------------------------------------------------------------------

Line 5 dan line 6 adalah OS selection punya startup
kebiasaanya OS yang terbaru adalah terletak di Line 5
jadi delete yang line ke6 tu jadi seperti dibawah:
||
\ /
--------------------------------------------------------------------------------------------------------------------------------------
[boot loader]
timeout=30
default=multi(0)disk(0)rdisk(0)partition(3)\WINDOWS1
[operating systems]
multi(0)disk(0)rdisk(0)partition(3)\WINDOWS1="Microsoft Windows XP Professional" /noexecute=optin /fastdetect
----------------------------------------------------------------------------------------------------------------------------------------

kemudian save boot.ini dengan klik save.. jangan save as wor..
lepastu restart dan delete windows file yang lama.. dalam kes saya sy delete fail c:\windows\
sebab fail windows terbaru saya adalah c:\windows1\