EZbook 3 Pro – How to unlock the BIOS

[Giovanni]

Tools updated, thanks to @kuzorra
Which setting do you think you need for your SSD to work?

Today I’ll publish the unlocked version (ready to flash) of all the BIOSes
Unlocked BIOSes released!

EZbook 3 Pro BIOS modder - find my work here
If you want to tag me, my username is thegiolly

[kean3D]

thanks for the reply, i used the v6_modde one posted in page 5 of this thread; all was ok as can seen in the image take it in my previous post; i tried the blind sequence but no luck, have to test the to connect to external monitor, but i think i will not open in..maybe i can send it back if i can’t fix it; as now im waiting to dry battery and try to see how it do like that

[Moe]

@kean3D also did you try to press F7 while boot?

[kean3D]

yes, no luck; strange that now i can hear that pwm noise (that below 40% brightness) ,

[Giovanni]

kean3D wrote:

yes, no luck; strange that now i can hear that pwm noise (that below 40% brightness) ,

If you are from Italy and the BIOS is actually bricked I could reprogram the flash with an external programmer for you

EZbook 3 Pro BIOS modder - find my work here
If you want to tag me, my username is thegiolly

[Bernd]

You used my v6_modded.rom file? do yo have a v6 bios dated exactly the 5/dec/17?? If not that bios is not applicable for you.

[ajoesmith]

@Giovanni and moetm, I have a Yepo 737a, which from what im aware is the same as the ezbook.  Unfortunately the bios is now locked (used to be unlocked), is there any way you could modifiy the bios for this too?  I could provide a dump of my bios if needed. Would be much appreciated.  Thanks

[kean3D]

thanks man hope to resolve it in a way or other

[kean3D]

yes used that v6_modded, my ezbook has v6 from 5 dec 17, very strange, did you tested that bios on your machine?

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[Patrick]

now im scared :))

[kean3D]

at this point i think is not hard bricked but something is mess with config on bios when rebooted after exit bios after flash..  flash was ok , bios modded passed all checks..  or mine it has another tipe of mainboard instead of your or.. i dunndo is hard bricked..  be carefully peeps also with same version, if you mod better to mod by yourself your bios..

[Bernd]

yes used that v6_modded, my ezbook has v6 from 5 dec 17, very strange, did you tested that bios on your machine?

Yes  I did install it on my machine. System boots up normal. I did not change my power l1 settings.

I have a stock ezb  no additional hardware.

[Bernd]

now im scared :))

@Patrick, did you already install the v6_modded.rom file? And did it boot up normally?

[Patrick]

not yet 🙂 and now i dont know if i`m doing this or not.

I just saved the original rom because AfuWinGui didnt work till now.

[Bernd]

Wanted to remove the file on p5, but I’m not able to do that. Will update the post instead to not use the file then.

@kean3D, can you just boot into the EFI shell?

I always used the EFI shell to read and write the ROM.

[Author]

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