A forum for reverse engineering, OS internals and malware analysis 

Ask your beginner questions here.
 #13324  by Xearinox
 Sun May 20, 2012 8:12 am
Hello masters.

For my project I require run program in real mode.

After some research, my idea is:

Edit MBR code, to load my program, which pass execution to NTLDR.

or

Rewrite completly NTLDR.

Is this possible ? :?

PS:
My project require only writing something to screen as seen in

http://www.kernelmode.info/forum/viewto ... tldr#p2715

but continue loading kernel. :D