start-->>right click my computer-->>properties-->>advance-->>startup and recovery-->>settings
startup and recovery windows page will open-->>edit
Boot.ini notepad page will open.
There you will find something like this:
Code:
[boot loader]
timeout=30
default=multi(0)disk(0)rdisk(0)partition(1)\WINDOWS
[operating systems]
multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect
multi(0)disk(0)rdisk(0)partition(2)\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect
delete this line:
Code:
multi(0)disk(0)rdisk(0)partition(2)\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect
save and close notepad
Now in startup and recovery windows-->>default operating system-->>
select windows XP installed in C:\ drive
Time to display list of operating system-->>make it to zero seconds-->>OK-->>Apply -->>Ok
restart your system.
done