modifying NTLDR

What do you exactly want to Tweak?
I recommend you to use Tune Up Utilities to Tweak a few boot up things. You can edit a few basic settings using it.

What ever you do. I just hope you don't end up with something like this:

*www.askdrtech.com/solutions/image.axd?picture=2009%2F9%2Fntldrmissing.jpg

Hi..

You can have a look at the tutorial and commands at this page :

BCDEDIT - How to Use - Windows 7 Forums


this page tells you about the commands available to deal with the boot entries.

avi15 said:

Hey guys can anyone tell me how to edit or modify NTLDR file of windows to tweak windows boot process???

Click to expand...

it is suggested not to mess with boot files such as NTLDR.
& there are other safe methods to speedup boot process rather than modifying a NTLDR