How to extract fd. from exe. (Bios update)

[goodguy91]

Re: How to extract fd. from exe. (Bios update)

i have another mx bios chip which i can erase, can use that. still this programmer and software should support this chip, maybe it has some write protection?

[goodguy91]

Re: How to extract fd. from exe. (solved)

Solved finally
reflashed bios via programmer and it worked although had loads of mistakes while doing it. bad bios chip, after that too small size bios chip and got errors on boot, it had deleted data which went above chip size 1mb.

After trying to flash acer travelmate 7520g bios multiple times i ended up checking under heatsink and saw intel cpu T7500, found out it was actually acer extensa 5220 board inside 7520g travelmate case lol. 7520g has amd cpu.

extensa bios dumps didnt work cause t7500 isnt even supported cpu for that model chipset even with latest bios, so i dloaded modded bios and its working now, had to also change ram memory from 667mhz to 800mhz or it crashed instantly.

uploaded this working bios file, it has hidden bios options aswell. thx for trying help in thread


same dump should work on these aswell:
Extensa 5220
Extensa 5620
Extensa 5620G
Extensa 5620Z
Extensa 5620ZG
TravelMate 5320
TravelMate 5720
TravelMate 5720G

[megaraider]

Re: How to extract fd. from exe. (Bios update)

[lupak]

Re: How to extract fd. from exe. (solved)

Solved finally
reflashed bios via programmer and it worked although had loads of mistakes while doing it. bad bios chip, after that too small size bios chip and got errors on boot, it had deleted data which went above chip size 1mb.

After trying to flash acer travelmate 7520g bios multiple times i ended up checking under heatsink and saw intel cpu T7500, found out it was actually acer extensa 5220 board inside 7520g travelmate case lol. 7520g has amd cpu.

extensa bios dumps didnt work cause t7500 isnt even supported cpu for that model chipset even with latest bios, so i dloaded modded bios and its working now, had to also change ram memory from 667mhz to 800mhz or it crashed instantly.

uploaded this working bios file, it has hidden bios options aswell. thx for trying help in thread


same dump should work on these aswell:
Extensa 5220
Extensa 5620
Extensa 5620G
Extensa 5620Z
Extensa 5620ZG
TravelMate 5320
TravelMate 5720
TravelMate 5720G

Hallo, I need the bios dump for 5620, is this bin you posted okay? Can I write it?