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

[NeoEuridice]

Hello there, I'm trying to find a whitelisted BIOS for my laptop that enables me make my EXP GDC work, I was hoping that you can help me please:

System Manufacturer TOSHIBA
System Model Satellite L750
System Type x64-based PC
System SKU PSK2YA-0L802S
Processor Intel® Core™ i7-2670QM CPU @ 2.20GHz, 2201 Mhz, 4 Core(s), 8 Logical Processor(s)
BIOS Version/Date INSYDE 2.40, 8/24/2011
SMBIOS Version 2.7
Embedded Controller Version 2.10
BIOS Mode Legacy

Here's my bios DUMP:
http://www.mediafire.com/file/twmy7hiinj...0.rom/file


You can find the original BIOS updates here: (Sadly I can't update because it needs a functioning battery which I don't have)
https://support.dynabook.com/support/dri...1200014271

[sinancihan]

without battery or damaged battery the workaround I found for flash BIOS is make a little change in platform.ini file. Find [AC BATTERY] and change the value BatteryCheck=1 to 0 then save platform.ini

[sinancihan]

hi

can anyone help me to unlock bios Toshiba Satellite L755 for eGpu ?
I need to unlock and remove the Mpcie Wlan whitelist from the bios and advanced menu in order to disable integrated gpu.

I will donate for it

[BlueSkyYGO]

Hello! I have an Satellite L755-S5217 (PSK1WU-08J004) is possible to unlock hidden menus with lastest BIOS?
https://content.us.dynabook.com/content/...1wv360.exe
or add Ivy bridge support? I read in other post this laptop chipset don't support 3rd gen but I think can be a BIOS limitation...

Gettings!

[Maxinator500]

Hello! Recently i got a Toshiba Satellite L755 - S5217 (PSK1WU - 08J004) is possible to unlock all hidden menus with lastest BIOS?

That's enough?

Uploaded unlocked bios to my second folder

Tosh_L655/L750/L755_UlkMenus_ByCamiloml.exe

[paytopray]

Can anyone unlock the hidden settings in the bios? Model L755-16r. That modified bios breaks the system load. Here is the link to my bios
https://content.us.dynabook.com/content/...1wv360.exe

[Maxinator500]

Can anyone unlock the hidden settings in the bios?

Not tested: sk1wv360 bios mod.
Unpack the archive into a separate folder, run "BIOSUpdate" executable file. Report results.

[coolderin]

Hi, I have L755 too (PSK2YE). I want hidden settings and unlock too.
Dump: https://drive.google.com/file/d/1zAP9yUg...share_link

[EiadSherif2008]

I have an old Toshiba Satellite L755-M1E6 that I'd like to mess around in its BIOS, but the BIOS is locked down.

I wish to have access to the GPU, CPU and RAM related options

BIOS Backup: https://drive.google.com/file/d/1W1tFanj...drive_link