[REQUEST] Eglobal S210H BIOS Unlock

[genius239]

@Sjarel

Make a bios dump with this tool then attach.(run dump.bat as administrator)

[Sjarel]

Thank you genius239 for the perfect bios you modded for me.

[depler]

Hey, @Genius 239! I also have Eglobal PC with limited BIOS. Can you please unlock it, so options with TPM become available?

I have this model - https://www.eglobaltech.cn/ViewDetails240.aspx, except that mine is based on 8259U processor.
Here is dump of my BIOS (made with f12 tool you post previously): https://www.sendspace.com/file/km6osx

By the way, can you explain how unlock it by myself? Is it too much complicated?

[genius239]

@depler
Hi~!
Your mod was done ,but this topic is discuss about s210h unlock but yours is not. Could you do a test first? Edit the dump via amibcp then run flash.bat as administrator to flash it , tell me the result of flash and whether it;s normal after re-boot.

[depler]

What exactly should I change via amibcp? Is it possible to recover BIOS without programmer if something goes wrong?

[genius239]

@depler

1. Any changes on amibcp .

2. I'm not sure ,if you afraid something happen ,please stop the mod request until you could sure it is safe.
I can only confirm that re-flash the mod on model s210h is safe and work fine ,but your machine seems is not 200 series ,so this why i wanna you to do a test.

[depler]

Ok, I've disassembled my PC to verify BIOS chip and didn't find it - probably it is on the other side of motherboard with CPU. For now I decided to postpone flashing BIOS until someone check if it's safe or not. Don't really want to remove motherboard due to thermal grease will be broken. The other one similar model which I have is based on 7100U processor and has "winbond 25064jvsiq" chip, but for this one I don't event know how to recover it.

Created separate thread, maybe someone will check this model: https://www.bios-mods.com/forum/Thread-E...IOS-Unlock

[genius239]

@depler

Ok~i understand~wait for you're sure if it's safe ,then i would give you the mod.

edit============

TPM Device Selection=PTT and Security Device Support=Enable ,so you should get bypass in tpm test ,but the result is different with you mentioned.

Here is your mod.

[depler]

@genius239, thanks. What do you mean by "the result is different with you mentioned"?

[genius239]

@depler

Because you mentioned you can't pass the tpm test , but i found TPM Device Selection = PTT and Security Device Suppor = Enable in the dump that you provided , you should get pass. So ,i feel it's weird.

Please visit this guide to enable tpm in bios #37 ,it was made by user CotswoldPhoto ,he is a good guy.