Flashing WinCE with old supervivi (mini2440)

Anarion
Hello guys, i'm new to ARM and FriendlyARM platform but have already
stumbled upon some problems. I tryed to flash WinCE 6.0 and 5.0 in english
(from the DVD) but failed as the board has the old supervivi loaded in NOR
Flash. The problem is i can't (not allowed to) modify NOR Flash to load
supervivi 2. Is there any way to load supervivi2, nboot and wince in NAND
Flash using the old supervivi?
For example, is it possible to run supervivi 2 from RAM to write NAND
Flash?

Any help will be welcomed T_T. Thanks in advance