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Ask Lenovo Yoga 12 ZIPS3 LA-A342P Rev 1.0

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Morning & Hello.
The EC BIN works but now have a new issue, please can you help and or advise.
INVALID = Machine Type Model + System & Board Serial + No UUID.
Not sure how to resolve it.
Please can you help and or advise?
 

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IMG_20211110_105747_251.jpg IMG_20211110_105227_642.jpg
4MB and 8MB are the Original ones on the EEPROMs
I just left them alone as you said the password is on the EC.
So all I did was write your EC BIN to the EC, Password gone, have access to BIOS.
Please explain what you mean by ( Ready Return 4mb and 8mb Original )
 
need use tool this
vinafix.com

Rewrite the SN / UUID after programming MEC for Lenovo

Rewrite the SN / UUID after programming MEC for Lenovo EC MEC1633, MEC1632, MEC1609, MEC16, MEC50 note: Many users ask how to crack the superuser password. This chip is 192KB of Flash plus 2KB of EEPROM (stores the SVP superuser password and UUID). Through the JTAG interface, the flash can be...
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Hello, still can't get this done.
Looked at many videos doing it correctly as far as I can see but I'm having an error every time.
Error = C0* EEPROM Overflow
Don't know what I'm doing wrong, please assist or help.
Many thanks.
 

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IMG_20211110_160453_676.jpg
Please Help.
Hello, still can't get this done.
Looked at many videos doing it correctly as far as I can see but I'm having an error every time.
Error = C0* EEPROM Overflow
Don't know what I'm doing wrong, please assist or help.
Many thanks.
 

Download list

IMG_20211110_160453_676.jpg
Hello, please can you simply tell me if you can help with this issue or not.
I know you're busy but I did a post yesterday, just need to know if it's resolvable.
Would be grateful for any info or help.
Regards.
 
Warren said:
Hello, please can you simply tell me if you can help with this issue or not.
I know you're busy but I did a post yesterday, just need to know if it's resolvable.
Would be grateful for any info or help.
Regards.
Click to expand...
if that tool doesn't work then you need to find another EC file, there is no other solution
 
Thanks for the response, do you have another EC Bin that I can try or do I need to look somewhere else
 
vinafix.com

Lenovo - ThinkPad Yoga 12 LA-A342P

ThinkPad Yoga 12 BIOS JEUJ65WD 1.14 Fix "After S3 resume, KB repeat rate is not correct problem". ThinkPad S1 Yoga 12 la-a342p Rev: 1.0 Schematics Lenovo ThinkPad S1 Yoga LA-A341P LA-A342P ZIPS1 R1A
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If you're smarter, you'll know how to drag the bottom stalk with a lot of files

This is the basic knowledge, be smarter if you want to fix it quickly, don't rely on others, I have provided enough information in this forum, you just need to download it. :)
 
Hi ThienBui
Did research on your forum and did not find the information to correct this issue!
Did locate this BIN attached, they stated it was a factory BIN.
Still have the same issue.
There was some talk about Lenovo 2.02 Maintenance Utility is needed, is this correct.
If so do you have Lenovo 2.02 Maintenance Utility?
Or would I be right in saying I need a Clear Me Bin, is this what I need?
Still learning, can you help, please.
 

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correct all BIOS from manufacturer without model information, S/N….
if there is no other way you can return it to the original after buying a patch and key for 15$
 
You were very right about it being Basic Knowledge, simple really just needed to open my eyes, lol.
Have sorted both of the serial numbers.
Now I just (Invalid RFID) (Bad SVP Data).
Not sure you can help me with that.
 
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