Toshiba Satellite L775 BIOS Unlock Request

[dracantra]

I need unlock uefi boot option and chipset menu. Can anyone do that? Thanks

[genius239]

This bios has different structure with other common aptio 4 bios ,so nobody can answer you quickly.
Few days ago ,i've researched it few hours and finally i gave it up.
Today i found some suspected point about lock menu at the ida pro ,but i can't confirm and no confidence at all.
If you wanna test mod ,visit the below link.
https://userupload.net/yg397jggy0ue

[dracantra]

This bios has different structure with other common aptio 4 bios ,so nobody can answer you quickly.
Few days ago ,i've researched  it few hours and finally i gave it up.
Today i found some suspected point about lock menu at the ida pro ,but i can't confirm and no confidence at all.
If you wanna test mod ,visit the below link.
https://userupload.net/yg397jggy0ue

Sorry my English isnt good. You meant My bios can gonna die  if i test this. ? Its possible? :/

[genius239]

No! i mean i don't have enough confidence to unlock menu ,as i said that it had special menu structure in this bios , it only a testing mod of menu unlock.

[dracantra]

No! i mean i don't have enough confidence to unlock menu ,as i said that it had special menu structure in this bios , it only a testing mod of menu unlock.

O my god! You did it..You are really genius ! 
This is my first screen:

And next screen:


So i can see boot option and UEFI boot right now. Can i install UEFI Windows if i convert my SDD MBR to GPT. ? And my Integrated Graphics was undetectable. I can see only Nvidia GT525m Which settings should I change for enable it? Thank you very very very much.. I've been really struggling for this for months.

[genius239]

It's a nice news ,originally i thought menu would not proper unlock ,now i'm feel good.

Any settings need you going to tweak yourself ,i can't tell you more because i don't have a machine to make a test , i only do menu edit for user.

If the internal graphic is hardware lock ,or it simply doesn't design lane on the pcb ,of course it hasn't signal to output.
You should check the original spec of this machine whether it contain internal graphic.

[dracantra]

It's a  nice news ,originally i thought menu would not proper unlock ,now i'm feel good.

Any settings need you  going to  tweak yourself ,i can't tell you more because i don't have a machine to make a test , i only do menu edit for user.

If the internal graphic is hardware lock ,or it simply doesn't design lane on the pcb ,of course it hasn't signal to output.
You should check the original spec of this machine  whether it  contain internal graphic.

Thank you so much again. I will work on these.. 

[R4nd0m1985]

This bios has different structure with other common aptio 4 bios ,so nobody can answer you quickly.
Few days ago ,i've researched  it few hours and finally i gave it up.
Today i found some suspected point about lock menu at the ida pro ,but i can't confirm and no confidence at all.
If you wanna test mod ,visit the below link.
https://userupload.net/yg397jggy0ue

Hi. Link to the bios seems expired. Please update the link.