Realy no one can help me? i've disassembled 1b module and maybe i've found place where i need to change something but i don't know what? seg000:4521B add [si], ah seg000:4521D xor al, 34h seg000:4521F cmp [si], bh seg000:45221 pushad seg000:45223 push es seg000:45224 mov ax, 0 seg000:45227 mov es, ax seg000:45229 mov edi, 0FED1C000h seg000:4522F test dword ptr es:[edi+3418h], 10000h seg000:4523C jnz short near ptr loc_5245+2 seg000:4523E mov esi, 0E00E0000h seg000:45244 call near ptr loc_52AD+1 seg000:45247 test dword ptr es:[edi+3418h], 20000h seg000:45254 jnz short near ptr loc_525E+1 seg000:45256 mov esi, 0E00E1000h seg000:4525C call near ptr loc_52AD+1 seg000:4525F test dword ptr es:[edi+3418h], 40000h seg000:4526C jnz short loc_5277 seg000:4526E mov esi, 0E00E2000h seg000:45274 call near ptr loc_52AD+1 seg000:45277 test dword ptr es:[edi+3418h], 80000h seg000:45284 jnz short near ptr loc_528E+1 seg000:45286 mov esi, 0E00E3000h seg000:4528C call near ptr loc_52AD+1 seg000:4528F mov dx, 828h seg000:45292 in ax, dx seg000:45293 or ax, 202h seg000:45296 out dx, ax seg000:45297 mov dx, 0F8h ; '°' seg000:4529A mov ah, 0A0h ; 'á' seg000:4529C call far ptr 0F000h:2EE6h seg000:452A1 or bx, 400h seg000:452A5 call far ptr 0F000h:2F01h seg000:452AA pop es seg000:452AB popad seg000:452AD retf when i've use bar-edit i've change fed1f418 offset 000 bit 2 to 0 sata is enabled. I need to do this in bios
I'm looking to integrate a new raid option rom into my precision m6400 a12 bios in hopes it will alleviate my ssd cache issues on my esata port. Modding the bios led me here. here's the 11.5 raid option rom (vs the standard 8 that comes with the m6400) communities.intel.com/thread/30871
wondering if it would be possible to update the microcode of a Dell precision 690 would it be possible to update the microcode of a precision 690 to the microcode of a precision t7400 just curios
Hi, can somebody help me? I need modified D620 bios - with modified DMI entry: model from "Latitude D620" to "C4TT13" . Thanks in advance.
Hi! I am new around here and a newbie in these BIOS modding matters. I just started to play with my BIOS and I am taking lots of notes these days doing my basics (and I already have the crisis recovery and all necesary tools). I wanted to know if you could give some advice on update microcodes of my DELL studio Phoenix BIOS (I am doing it out of curiosity for learning proposes, but yeah I wanna update my processor this month too and i wanna see if my BIOS support its CPUID microcode (looking in to the BIOS hex code) because I know DELL do a lot of CPU locking with this laptops models. As far as I saw, It's a very easy task in Phoenix. I got my Dell .exe rom modules unpacked by using the Andy's slic tool (I am not using Phoenix Editor, i read it sometimes corrupts BIOS) and I'm using winHEX as editor. I know about cbrom195 tool but I want to do it myself. I'am a software engineer so I am very confortable with these kind of tasks. I think it holds the microcodes in the HDR file, no?. So I'll keep digging but could you give some directions to some thread or resource/tutorial about editing microcodes in a dell phoenix BIOS or how thoses BIOS are structured?. Thanks a lot before hand! BTW, really cool forum... a lot of interesting topics PS. I used the forum search before posting but i didn't found nothing really concrete about it (I learnt quite a lot about precautions, tips and insights on BIOS modding though).