[REQUEST] Toshiba Satellite L750 & L755 (PSK1Wx, PSK2Yx & PSK30x) BIOS Unlock

[LosSantosPro]

i need the same unlocked bios also
is there anyone can help, thx

Advanced and Power Tabs unlocked (Test)

https://www.sendspace.com/file/wpn28e

Directions:

Replace BIOS.fd in x64 folder then run flash utility

[andylee2050]

it looks no difference to me after using this one,
but after that something happen now, i made my L750 black screen after i boot laptop with holding on the keys "fn + esc" then press power button, after that, i can not boot my laptop anymore.
it seems "fn+esc" then "power on" lead to clear the whole bios.
is there any way to bring my L750 back, i had try everything that i googled from internet.
plz and thx

[BDMaster]

Hi friend,
I am sorry but your Laptop is Bricked !!!
Ma be a bad patch ?!?
I don't know what is happen, but I will say something after studied the patch !
Now We can try to Recover your Bios if BootBlock is not corrupted !
I will upload a Recovery File and a Recovery Procedure, so You follow It
and hope well . . .
Regards

[andylee2050]

tks for the reply.
the patch is ok i think. after patched i reboot many times is ok.
it's just i read some information from other place about the bios recovery procedure,
after i holding [FN+ESC] on, then press power button, it became backed screen, and never wake up anymore.
and i can't not find any effective procedure till now

[LosSantosPro]

Andy, did you use my mod now your laptop not booting?

[WeWin]

So it is not safe to flash LosSantosPros Bios mod?

[BDMaster]

Try this one (run It as Administrator) :

http://rghost.net/8f28WPPMV

let me know
Regards

These are the mods I have done !

Menu Tabs Unlock Mod :

FE3542FE-C1D3-4EF8-657C-8048606FF670_697.ROM Setuputility

Form Sets
--------------------------------------------------------------------------------
Offset: Name:
--------------------------------------------------------------------------------
0x20720 Power Management (0x2E)
0x20950 Advanced (0x2)
0x20C30 Exit (0xAF)
0x20D30 Boot (0xA5)
0x211C0 Security (0x78)
0x21360 Main (0x5B)
0x214D0 Power (0x34D)
0x21D60 Advanced (0x146)

159A : 0F 84 A9 00 00 00 to 0F 84 00 00 00 00 jz loc_180001649 to jz $+6 ; Advanced (0x2)

15B9 : 0F 84 8A 00 00 00 to 0F 84 00 00 00 00 jz loc_180001649 to jz $+6 ; Power (0x34D)

Donate to me for my work and time . . . look into my Signature

P.S. (LosSantosPro can explain his modifies as They are different than mine)

[WeWin]

I will test it as soon as i get my windows back working.
Is in your Bios hack the native powermanagement patch for hackintosh inplemented?

[BDMaster]

Not but You can get It easy using CodeRush UEFIPatch tool !

Here You go :

http://forums.mydigitallife.info/threads...and-editor

Regards

[WeWin]

Okay thanks i hope i get my windows working and then test it and donate
How high is the chance to brick my Bios with the Patch and CodeRush Patch?
Regards