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How to mod Lenovo bioses?

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Hi guys, i work in a business which sells refurbished laptops, we want to sell them with battery in good conditions and we have a lot of problems with recent thinkpads because, if bios is updated, 90% of the time compatible batteries do not work. We need documentation or a place to find patches for uefi, we don't want to request every bios, it's too much to ask you because we have lot of models and they have different revisions. I'd really like to learn instead.
Thank you very much.

[ REQUEST ] Dell inspiron 5570 BIOS Unlock

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this is the link to my BIOS : https://www.dell.com/support/home/us/en/...570-laptop
Please help me unlock this bios.
And I have another question, I tried to mod vBIOS files in the rom and flash it in with FPT but I got : "Error 368: Failed to disable write protection for the BIOS space.

FPT Operation Failed."
I tried "setup_var 0x463 0x00" but it didn't work. How can I disable write protection ?

[REQUEST] Dell Vostro 3750 (3750A14) Whitelist Removal

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Hello!

Maybe someone can help me remove the whitelist from my Dell Vostro 3750. I have attached the unmodded BIOS1.WPH file that I extracted from the manufacturer WinFlash BIOS file.

- Bios download link from manufacturer site: Bios A14 Vostro 3750

- PCI ID of the Wifi/WWAN card that originally came with the laptop.
(source: https://wikidevi.com/wiki/Intel_Centrino...ess-N_1030)

    008a  Centrino Wireless-N 1030 [Rainbow Peak]
        8086 5305  Centrino Wireless-N 1030 BGN
        8086 5307  Centrino Wireless-N 1030 BG
        8086 5325  Centrino Wireless-N 1030 BGN
        8086 5327  Centrino Wireless-N 1030 BG
    008b  Centrino Wireless-N 1030 [Rainbow Peak]
        8086 5315  Centrino Wireless-N 1030 BGN
        8086 5317  Centrino Wireless-N 1030 BG

Thank you very much! Wink


MrB

PS I tried doing it myself with "UEFI BIOS Updater" [UBU_v1_70_rc15] so I could also upgrade the microcode, but I was unsuccessful. Any advice on where to go next for the microcode would be very welcome!

.wph   BIOS1.WPH (Size: 5 MB / Downloads: 0)

Upgrading Toshiba L670 CPU

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Hi, I recently got a toshiba SATELLITE L670-1JP from a friend and i would like to know if it will accept my Core i7 640M from my other computer Toshiba L650-1CH, i already ask you and you replied me a year ago hat it will work with all arrendale cpu (Toshiba L650-1CH). It's almost the same computer, with the same GPU but the board is different so i'm asking you.
 
I didn't find the bios on toshiba website, product is discontinued and download section can't find this laptop (also for the L650-1CH, good job toshiba for old computers...)
 
Maybe this can help you, it's the computer page :
http://www.toshiba.co.il/en/discontinued...-l670-1jp/
 
SATELLITE L670-1JP.
 
Current processor is i5-480M Processor and i want to upgrade with my I7 640M.
GPU is :  AMD HD 5650
 
I hope you can reply with that information, i've to replace all the thermal paste in this computer because it's overheating, too dangerous to power it for a too long time ( and my friend who give me the laptop never oppened it so i'm 99.9% sure it's dust and completly dry thermal past).
 I don't have a lot thermal paste left so I could only use the rest for the I7 640M and not be able to apply it to both (if you confirm that it is compatible)
 
Thank you Smile

[REQUEST] HP Envy 14t-2020ew whitelist

acer E1-522 brocked after bios update

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Hello, I'm a student in embedded system, but I'm again a beginer in the science of BIOS, so I need your help in this case.
I wanted update my BIOS but now I can just show "Default Boot Device Missing" when I boot my computer. I have show some tricks to reflash the BIOS but I don't want do worst things.
Someone can help me ?

(sorry for my bad English, I'm french Tongue )

Bricked Gpu

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https://www.reddit.com/r/BlueStacks/comm...p_startup/

Black screen on Laptop booting windows

[Image: renderTimingPixel.png](bluestacks is a emulator to run android apps on windows)


Hello everyone im having a huge issue
I Installed Bluestacks and within 2 days first my laptop graphics card stopped working While I was playing another game. and then my battery also not working. so I thought hey maybe I just have a bad windows. So I tried to install a new operating system (windows 10) and everytime I would download the drivers/install I would end up in a black screen( I try to restart it goes to a black screen (note this is a new fresh installed o/s. So before I tried to use the Recovery discs that came with the laptop and it would format and install and after it reboots trying to install the graphics driver it turns into black screen. my laptop does have dual graphics luckily but I believe Bluestacks software has messed with something with my battery/graphics or rewritten the drivers and is now conflicting with the original driver. If anyone knows whats going on with my laptop or knows anything please let me know thank you ( I do believe I have to change something in the registry but I don't know what) ( the graphics dual graphics are amd radeon or ati w.e 6760m over clocked to 7670m and the other is intel hd 3000) what I think is that somewhere something got deleted or overwritten on the registry


(Also tried installing Linux/Ubuntu goes straight to black screen, Was able to Run Linux Mint on compatibility mode but does not use or recgonize any propriety drivers) Please help fix

(request) Samsung NT500R5M-X78S bios unlock

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HI ALL

PLZ 

Samsung NT500R5M-X78S bios unlock request

BIOS DUMP FILE

.zip   NT500R5M-X78S.zip (Size: 5.54 MB / Downloads: 0)

[ REQUEST ] Asus Rog strix z370-f intel

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Hello, i tried to unlock everything in this bios, i tried many AMIBCP versions but any of this crashed while trying to save.

There are so many hidden options i would like to see in my bios menu and also be to modify them. Cuz some of the hidden feature are Ship as [censored] but enabled by default. If some one have time and interest to unlock it or wanna help me doing it myself feel free to do so.
i cant add the saved rom or cap data so i leave here the link to the bios: https://www.asus.com/de/Motherboards/ROG...Desk_BIOS/
Thank you

Capsen

[REQUEST] Lenovo Miix 530 (81CG01GXIV) WWAN Whitelist Removal

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[REQUEST] Lenovo Miix 530 (81CG01GXIV) WWAN Whitelist Removal

-Manufacturer: Lenovo
-Model: Miix 520
-Bios revision: 6NCN32WW
-Bios Type: UEFI 
-Bios Download Link: https://download.lenovo.com/consumer/mob...cn32ww.exe

The LTE models were never released in the US so it will not pick up on any 4G network here.

Would like to be able to upgrade the card so it will work.

[REQUEST] Lenovo Miix 530 (81CG01GXIV) WWAN Whitelist Removal

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[REQUEST] Lenovo Miix 530 (81CG01GXIV) WWAN Whitelist Removal

-Manufacturer: Lenovo
-Model: Miix 520
-Bios revision: 6NCN32WW
-Bios Type: UEFI 
-Bios Download Link: https://download.lenovo.com/consumer/mob...cn32ww.exe

The LTE models were never released in the US so it will not pick up on any 4G network here.

Would like to be able to upgrade the card so it will work.

Clevo m765s unlock request

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Hi,

I have an old laptop, it is a clevo m765s. I'm trying to make an ssd work properly (it is recognised but not bootable) and I want to find out if there would be any hidden options in the bios that would help
I flashed the latest bios (back from 2010) from this link: ftp://ftp.clevo.com.tw/ALLBIOS/M7xxS/746S_BIOS22.zip
But it didn't help much, except that it added the AHCI option for windows 7.

The ftp link I posted sometimes work, sometimes it doesn't.

Thank you in advance.

Please help with asus black screen (no logo, no bios)

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Scenario:


Laptop ASUS x550JK (i5, Intel HD 4600 + Nvidia 850M)  upgraded to SSD and second HDD added (with CD/DVD to SATA adapter)

Windows 10 installed and tested OK.

Bios changes: Boot devices order

Save changes and exit.

After reboot the screen is black, no ASUS logo , no bios access.


Recovery test:

Latest bios  version downloaded from here: https://dlcdnets.asus.com/pub/ASUS/nb/X5...KAS303.zip

File renamed from X550JKAS.303 to X550JK.bin

File X550JK.bin pasted to USB flash drive formatted to FAT

VGA/HDMI cable connected to external monitor.

I have pressed the power button and CTRL+HOME keys. (USB flash drive connected to USB 2.0 port)

The USB flash drive led blinked 5 seconds approximately but without changes on the screen.



Any suggestion?

Many thanks.

Whitelist and Advanced menu for B590

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Looking to get a custom bios for the B590 with unlocked advanced menu and Wifi whitelist removed. Thanks in advance!

.zip   LENOVO-H5ET85WW(1.23).zip (Size: 2.33 MB / Downloads: 0)

LENOVO G580 unlock bios


onboard LAN MAC 00:00:00:00:00:00 after BIOS update

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hi, I have a Gigabyte MB10-DS1 which had a "Datto" branding and F01 BIOS.
I downloaded the official F06 and updated BIOS+ME via BMC web interface, and also updated the BMC itself.

I now see both LAN having have MAC all zeros.

After some googling I thought i'd give this a try:
Code:
dmi236 /o 1"0123456789ab"
however I cannot find anywhere what is the correct way to use this command for 2 MAC addresses?

or?


Code:
afudos /M[MACID]

but how to specify 2 MAC? could not find examples.


Already tried Asrock MAC Tool (from FreeDOS USB stick)
Code:
C:\>mac c [mac ID1] [mac ID2]
which does NOT work for me!


Any help please!
I wish I had never touched that BIOS update.

--


.jpg   bios.jpg (Size: 54.3 KB / Downloads: 2)


.jpg   bios_updated.jpg (Size: 54.32 KB / Downloads: 2)


.jpg   FAIL3.jpg (Size: 46.45 KB / Downloads: 2)

[Help] Bios Repair Aspire E1-570

onboard LAN MAC 00:00:00:00:00:00 after BIOS update

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hi, I have a Gigabyte MB10-DS1 which had a "Datto" branding and F01 BIOS.
I downloaded the official F06 and updated BIOS+ME via BMC web interface, and also updated the BMC itself.

I now see both LAN having have MAC all zeros.

After some googling I thought i'd give this a try:
Code:
dmi236 /o 1"0123456789ab"
however I cannot find anywhere what is the correct way to use this command for 2 MAC addresses?

or?


Code:
afudos /M[MACID]

but how to specify 2 MAC? could not find examples.


Already tried Asrock MAC Tool (from FreeDOS USB stick)
Code:
C:\>mac c [mac ID1] [mac ID2]
which does NOT work for me!


Any help please!
I wish I had never touched that BIOS update.

--


.jpg   bios.jpg (Size: 54.3 KB / Downloads: 2)


.jpg   bios_updated.jpg (Size: 54.32 KB / Downloads: 2)


.jpg   FAIL3.jpg (Size: 46.45 KB / Downloads: 2)

Asus CM5571-BR003 AHCI option unlock?

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So I have an Asus CM5571-BR003 desktop, and Asus decided to lock it to IDE mode. But I've opened up the bios in AMIBCP and the options for AHCI are there, but they don't show up in the regular bios menu. I'm not exactly sure what to do to enable AHCI or have it appear in the menu. The SouthBridge is Intel ICH10R.
Here's the latest Bios for the motherboard straight from Asus.

My board is unmodded except for a Xeon Microcode injection.
This my Xeon modded bios

.zip   p5ql-m-epu-asus-cm5571-0407-Xeon-micro.zip (Size: 569.77 KB / Downloads: 0)  

I have an SSD that's being bogged down by IDE mode which is why I want to enable AHCI.

onboard LAN MAC 00:00:00:00:00:00 after BIOS update

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hi, I have a Gigabyte MB10-DS1 which had a "Datto" branding and F01 BIOS.
I downloaded the official F06 and updated BIOS+ME via BMC web interface, and also updated the BMC itself.

I now see both LAN having have MAC all zeros.

After some googling I thought i'd give this a try:
Code:
dmi236 /o 1"0123456789ab"
however I cannot find anywhere what is the correct way to use this command for 2 MAC addresses?

or?


Code:
afudos /M[MACID]

but how to specify 2 MAC? could not find examples.


Already tried Asrock MAC Tool (from FreeDOS USB stick)
Code:
C:\>mac c [mac ID1] [mac ID2]
which does NOT work for me!


Any help please!
I wish I had never touched that BIOS update.

--


.jpg   bios.jpg (Size: 54.3 KB / Downloads: 2)


.jpg   bios_updated.jpg (Size: 54.32 KB / Downloads: 2)


.jpg   FAIL3.jpg (Size: 46.45 KB / Downloads: 2)
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