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Help

June 10, 2022, 12:11 pm
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I don't know if this is the right place but, I got my bios modded and accidentally set my main gpu to the iGPU.
How do I fix this cause I can't see anything on the screen, its just black.
My laptop is a Sony VAIO VPCEH2M1E
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PC bricked :( need help programming EEPROM please

June 10, 2022, 4:24 pm
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Hey guys,

I tried to update my Tronsmart ARA X5 Pro (link) BIOS (oh why did I do that??). Process failed and I'm left with a bricked computer.

Bought a CH341A programmer (this one: link) to try and reflash the EEPROM.

It's an ATMEL 93C56A - as far as I understand (please see photo attached).

Drivers installed ok.
Using asprogrammer.

I can't figure out for the life of me how to program a 93CXX with this software. Found a couple of guides for CH341A, but still not sure what to do with the 93C chip.

Can anyone please please help or send me in the right direction? I'd appreciate any pointer.

Thanks
Moti

.jpg   IMG-20220610-WA0023.jpg (Size: 141.42 KB / Downloads: 1)
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[REQUEST] Hystou S210 BIOS unlock

June 11, 2022, 1:33 am
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After reading this thread, I have more or less the same problem. In fact I have one more.

Since the "hystou" vendor gave me the update, SSDs are no longer detected on Sata. I have attached a photo for you to understand before and after the update.
After the update I noticed that my SSD is not detected in the SATA_5 port. I have two M2.SSD and one SSD on SATA5.
The last one is not detected by windows or linux.


The version of the bios that he gave me to download is the one I am attaching to you. Also, every time I activate TMP for windows 11 support, the bios freezes and I have to shut down the pc. Once turned on, the bios is reset.

.jpeg   old_bios.jpeg (Size: 210.76 KB / Downloads: 0)

.jpeg   new_bios.jpeg (Size: 258.14 KB / Downloads: 0)

.zip   S210（8-9Gen Only）.zip (Size: 11.49 MB / Downloads: 0)
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[Request] Razer Blade 14 / Hex Edit to enable RD Mode

June 11, 2022, 11:04 am
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Hi all,

I have extract the internal forms represenation of the bios and found a RD Mode support that seems to enable lots of option.

Code:
SuppressIf
EqIdVal QuestionId: 149, Value: 0
OneOf Prompt: "RD MODE Support", Help: "Enable/Disable RD MODE Support", QuestionFlags: 0x10, QuestionId: 149, VarStoreId: 1, VarStoreOffset: 0x108, Flags: 0x10, MinMaxData: [0, 1, 0]
Default DefaultId: 0 Value: 0
OneOfOption Option: "Disabled" Value: 0
OneOfOption Option: "Enabled" Value: 1
End
End

My question is know that saw this Mode with a Default value of 0 how do I edit the ROM to change it to 1 by default ?

Thanks for your help

.txt   Section_PE32_image_Setup_Setup.sct.ifr.txt (Size: 189.55 KB / Downloads: 0)
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[REQUEST] HP Laptop 15s-gr0009au InsydeH2O BIOS unlock help needed

June 11, 2022, 12:10 pm
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Fujitsu Lifebook T734

June 11, 2022, 12:39 pm
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hello friends, I own a Fujitsu Lifebook T734 and was wondering if anyone knows how to unlock this UEFI? It is Phoenix SecureCore Tiano
It seems to be split between 2 WinBond chips. (I cannot open it with UEFITool "FfsParser::parseIntelImage: BIOS region is located outside of the opened image. If your system uses dual-chip storage, please append another part to the opened image")

Winbond W25Q64FV (8 Megabyte)

Winbond W25Q80BV (1 Megabyte)

I have extracted both with CH341a programmer.

If anyone could help here that would be very appreciated.

My bios rips attached and google drive link here: https://drive.google.com/file/d/1Ooc-qT9...sp=sharing

Please note I am very new to bios mods.

.zip   t734.zip (Size: 5.73 MB / Downloads: 0)
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Lenovo ThinkCentre E93Z Whitelist Removal

June 11, 2022, 10:42 pm
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  1. Quote:Then it is possible for my Lenovo remove the white list
    -Product name: 10B9000HRU
    -Product version: ThinkCentre E93Z
    -Bios Revision: LENOVO-FFKT49AUS
    -Bios manufacturer: LENOVO
    -Bios backUp: https://disk.yandex.ru/d/N4VF2GHqFqNASQ

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[REQUEST] Acer Swift 5 SF514-55TA InsydeH2O BIOS unlock needed

June 12, 2022, 3:58 am
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[REQUEST] HP G62-b09ED

June 12, 2022, 10:41 am
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Cant find my bios on the HP website, need help getting it. Also when whitelist is removed can i put a Atheros AR9285 in it?
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Lenovo G560 NWL ADV MC

June 12, 2022, 2:18 pm
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Lenovo G560 Bios Mod

Hello

All the bios I saw had only one or two mods so I was doing my bios mod with all three possible.
You probably won't find a better modified bios.
I made this Mod for myself for the Lenovo G560.
Overall the original bios works for several models like G460, G560, Z460 and Z560.
Which means that the mod should also work on the other mentioned models, but I have no way to check.

Changes:

- Add Advanced Settings
- Whitelist Wifi Card Removed
- Microcode CPU Update:

-- CPUID 20655 From 00000002 (01.03.2010) to 00000007 (23.04.2018)
-- CPUID 20652 From 00000009 (12.11.2009) to 00000011 (08.05.2018)
-- CPUID 106E5 From 00000003 (29.05.2009) to 0000000A (08.05.2018)

Download:
https://drive.google.com/file/d/1buksV-i...sp=sharing

While browsing the forums you can come across people who exchanged cpu and it wasn't compatible with their lenovo bios so it didn't work.
Old mircocode cpu may be to blame, it may not yet support the cpu in question.
For example, the newest original bios for my laptop has the old microcode 00000002 while the newest is 00000007 and the old one may not support the new CPU, so upgrading the microcode may help.

There is also the fact that the windows system loads the microcode at startup if it has a newer than the one in the bios.
However, the bios loads before windows so this newer windows microcode won't do anything to support the new cpu.
Your current version of mircocode can be seen in UEFITool by uploading your bios file (not .exe) to it.

These are just my considerations, but they can help someone.
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Prestigio pmp880td battery upgrade

June 12, 2022, 3:12 pm
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Hello! 
I got Prestigio Multipad Visconte Quad PMP880TD tablet, runing on Z3735G Bay Trail cpu, and it has dead battery. 

Not thinking long time, i solder my powerbank, directly in place of battery (via protection board, of course).

Now it snows:
Design capacity: 17913mWh (4458mAh)
Full charge capacity: 37667mWh (9377mAh)
Manifacturer: Intel SR 1
Serial number: 123456789


Can anyone change Design capacity? ))
Where it is stored??
(backup made by "Intel ® Flash Programming Tool. Version: 1.0.2.1062" fptw.exe)

Code:
Intel (R) Flash Programming Tool. Version:  1.0.2.1062
Copyright (c) 2007 - 2013, Intel Corporation. All rights reserved.

Platform: Bay Trail
Reading HSFSTS register... Flash Descriptor: Valid

    --- Flash Devices Found ---
    MX25U6435F    ID:0xC22537    Size: 8192KB (65536Kb)

    --- Flash Image Information --
    Signature: VALID
    Number of Flash Components: 1
        Component 1 - 8192KB (65536Kb)
    Regions:
        Descriptor - Base: 0x000000, Limit: 0x000FFF
        BIOS       - Base: 0x500000, Limit: 0x7FFFFF
        TXE        - Base: 0x001000, Limit: 0x4FFFFF
        PDR        - Not present
    Master Region Access:
        CPU/BIOS - ID: 0x0000, Read: 0xFF, Write: 0xFF
        TXE      - ID: 0x0000, Read: 0xFF, Write: 0xFF

Total Accessable SPI Memory: 8192KB, Total Installed SPI Memory : 8192KB

FPT Operation Passed


.bin   backup_full.bin (Size: 8 MB / Downloads: 0)
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Acer aspire e5-551 HT-1

June 12, 2022, 8:07 pm
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Hi there i would like to know how to check which bios type this notebook has?
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[Request] ASUS TUF F15 FX507ZM BIOS unlock

June 13, 2022, 1:00 am
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Acer aspire e5-551 HT-1

June 13, 2022, 1:17 am
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Hi, I would like to disable the APU on this CPU and use the dedicated GPU with the notebook only. Is that possible from modding the bios? 
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Acer aspire e5-551G-F7QN

June 12, 2022, 8:07 pm
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Hi there i would like to know how to check which bios type this notebook has?
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Acer aspire e5-551G-F7QN

June 13, 2022, 1:17 am
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Hi, I would like to disable the APU on this CPU and use the dedicated GPU with the notebook only. Is that possible from modding the bios? 
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Lenovo G460 G560 Z460 Z560 NWL ADV MC

June 12, 2022, 2:18 pm
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Hello

All the bios I saw had only one or two modifications, so I was doing my bios mod with all three possible.
You probably won't find a better modified bios.
I made this Mod for myself for the Lenovo G560.
Overall the original bios works for several models like G460, G560, Z460 and Z560.
Which means that the mod should also work on the other mentioned models, but I have no way to check.

Changes:

- Add Advanced Settings
- Whitelist Wifi Card Removed
- Microcode CPU Update:

-- CPUID 20655 From 00000002 (01.03.2010) to 00000007 (23.04.2018)
-- CPUID 20652 From 00000009 (12.11.2009) to 00000011 (08.05.2018)
-- CPUID 106E5 From 00000003 (29.05.2009) to 0000000A (08.05.2018)

Download:
https://drive.google.com/file/d/1O_Xj0a0...sp=sharing

While browsing the forums you can come across people who exchanged cpu and it wasn't compatible with their lenovo bios so it didn't work.
Old mircocode cpu may be to blame, it may not yet support the cpu in question.
For example, the newest original bios for my laptop has the old microcode 00000002 while the newest is 00000007 and the old one may not support the new CPU, so upgrading the microcode may help.

There is also the fact that the windows system loads the microcode at startup if it has a newer than the one in the bios.
However, the bios loads before windows so this newer windows microcode won't do anything to support the new cpu.
Your current version of mircocode can be seen in UEFITool by uploading your bios file (not .exe) to it.

These are just my considerations, but they can help someone.
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Modified AMI bios wont post

June 13, 2022, 7:59 pm
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I'm having an issue when I change settings via AMIBCP, save, and then after flashing the bios doesn't post. If I flash back to the unmodded version it posts fine (Minus the fact I accidentaly disabled USB, which is why I need to edit the bin and reflash), but any changes via AMIBCP and it won't post?

Any and all help would be appreciated.
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[Request] Acer Aspire A515-54G

June 14, 2022, 3:24 am
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I have updated my Acer Aspire A515-54G from BIOS v1.11 to v1.24 and have received very loud fans as a result - can somebody make an upgradeable BIOS that brings them back to a normal level? or maybe just mod the v1.11 BIOS so that I can downgrade?
Link to the BIOSes: https://www.acer.com/ac/en/GB/content/su...t/7982?b=1
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[Request] BIOS Modding Asrock B660M-ITX/ac (paid)

June 14, 2022, 5:40 am
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Hello BIOS-Experts,
We need to change a boot-logo and standart settings (the settings, which are loaded after CMOS-Clear) of the BIOS of Asrock B660M-ITX/ac. As well we need to set up a password in BIOS. Is there anybody, who could help me with that? We pay for that.
The standart BIOS can be downloaded here: https://download.asrock.com/BIOS/1700/B660M-ITXac(3.01)ROM.zip
If you are interested, write me a private message
Thank you in advance
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