Is Alienware alternative for Phoenix?

[hanor]

Message for Camiloml?
Serg008 refert to you as being the specialist.

I was told that the bios for Fujitsu Siemens Pi 1536 is difficult to mod.
Only the slic2.1 can be done, unlock or unhide menu items are to difficult and should be done by myself with an editor. Flashing is also risky.

From various places, I understood, that Alienware bios can be used for the Pi 1536.
This is done for adding 2 GB memory and upgrading the Vga.

My question:
Is Alienware a good solution as alternative for the difficult Phoenix and can it be used on a standard machine?
Does Alienware have hidden menus for advanced settings and can they be unlocked?

Thanks in advance.