Amibcp 4.50 and Vaio Ns190

[aet]

Hi ppl, i need help well, i already "mod" my ami aptio bios with amibcp 4.50 for a vaio ns190j,and already unhide the Advanced menu but..., when i see the bios setup screen its not there, only Main Security Boot and Exit(so no visible changes), and if i try to hide for example the Security menu with amibcp, the security menu is right there again in the bios screen setup, where is the problem? bad flashing process? i try with afuwin,afudos (many versions) with(afudos name.rom /P /B /N /E) and always its the same result...i read in many thread about a hotkey for show the advanced menu in ami aptio but it doesnt work(control and f1/f2/f3...) please somebody can help me? Ty


PS: i really sorry for my quite english, im learning...