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Unhide 'Advanced' menu in Acer 1551 bios

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Post Thu Jun 30, 2011 9:25 am
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Post Thu Jun 30, 2011 9:25 am
i-render New visitors - please read the rules.

Posts: 1
Hi to all. I own a Acer Aspire 1551. In bios (Phoenix) of my laptop has a hidden menu (Advanced). By WinHex I found the transition to the processing function "Advanced " menu. I tried to unhide it, but I have a problem with assembler. please help me find the value in nvram

This is the code that I found in TEMPLAT00.ROM. What should I do next? Sorry for my english, I'm from Russia. :)


00003491  55                         push bp
00003492  8BEC                     mov bp,sp
00003494  E80200                  call word 0x3499
00003497  5D                         pop bp
00003498  CB                         retf
00003499  B040                     mov al,0x40
0000349B  9A7901BFE2         call word 0xe2bf:0x179
000034A0  3C09                    cmp al,0x9
000034A2  7518                     jnz 0x34bc
000034A4  06                        push es
000034A5  56                        push si
000034A6  B800F0                mov ax,0xf000
000034A9  8EC0                    mov es,ax
000034AB  BEC9FF                mov si,0xffc9
000034AE  268A04                mov al,[es:si]
000034B1  5E                        pop si
000034B2  07                        pop es
000034B3  3C20                    cmp al,0x20
000034B5  7405                     jz 0x34bc
000034B7  B80000                 mov ax,0x0
000034BA  EB03                     jmp short 0x34bf
000034BC  B81300                 mov ax,0x13
000034BF  C3                         ret




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