[REQUEST] Eglobal S210H BIOS Unlock

[tnjens]

Yes, learned that now. I thought it's the same model it should work.
Is there any way to unbrick the thing?
I found a winbond 25q80dvsig chip that might be the right place.

[genius239]

Is there any way to unbrick the thing?
I found a winbond 25q80dvsig chip that might be the right place.

25q80dvsig should is EC chip ,it only has size of 1m ,but bios size  is 16mb.
If the machine still has warranty ,send it to repair center is better ,i think you can't do it yourself.

1.You don't have a spi programmer and full size of 16mb source bios to revert.

2.Most of bios is sop8 package ,but If the bios's package is wson8 ,you can't do it yourself ,it need solder and need special adapter seat.


sop8
https://www.google.com/search?q=sop8+package&tbm=isch&ved=2ahUKEwjkn52VgZrsAhVry4sBHYycCiUQ2-cCegQIABAA&oq=sop8+package&gs_lcp=CgNpbWcQAzICCAA6BAgAEBM6CAgAEAcQHhATOgYIABAHEB5Qoq8KWPHXCmDY2gpoAHAAeACAAT6IAcYBkgEBNJgBAKABAaoBC2d3cy13aXotaW1nwAEB&sclient=img&ei=REN5X-TtC-uWr7wPjLmqqAI&bih=749&biw=1440&client=firefox-b-d

wson8
https://www.google.com/search?q=wson8+package&client=firefox-b-d&sxsrf=ALeKk03tCc1rGbzUhqUT8efbON6inR9ynw:1601782592062&source=lnms&tbm=isch&sa=X&ved=2ahUKEwi6yaCTgZrsAhW1yosBHf_7B2IQ_AUoAXoECAwQAw&biw=1440&bih=749

[tnjens]

This is good help! Thank you so much. I do have 16M bios backup I did with fptw via the -D option. It looks more like SOP8.
I was thinking of getting one of these to recover it:
https://www.amazon.com.au/gp/product/B07...00?ie=UTF8&psc=1
What do you think?

[laschlo]

Hello,

I can see someone requested once to unlock this bios for the S210H.
It seems that the bios needs to be modded for every model and another user has bricked his one.
Mine is a S210H with an i9-9880H CPU.
Motherboard: SYWZ S210H
Chipset: Intel HM370 Coffee Lake

Is someone so nice and can unlock this bios for me?

Thanks in advance!

[genius239]

@laschlo

Here is mod for your machine only.

[laschlo]

@genius239

Thank you very much!
It works and the missing features are displayed now.
Can only hope that the features are also working when I enable them...

[bydavy]

@laschio and @surfer420 how did you dump the bios? FPT from Intel? Unsoldered the SIP & ch341?

[bydavy]

I asked genius239 to unlock my bios and he did it, again. Thank you dude!

I will not publish the modded bios as I don't want more people to have bricked motherboards such as what happened to tnjens.

[nicolbif]

Hello

I've the same problem with my S210H locked bios

I'd like to build a hackintosh

Could you help me, please

Thanks in advance

Best regards,
Nico

[genius239]

@nicolbif

Could you reflash the bios dump again??
If can't ,please backup bios via intel fpt tool again.