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LENOVO ThinkPad P1 Gen 6 (Type 21FV, 21FW) 223027-2 BIOS

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
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ThinkPad P1 Gen 6 (Type 21FV, 21FW) LCH-3 P MB 223027-2 BIOS
CLEAN ME BIOS
W25Q512JV 64MB
EC BIOS 16MB
BIOS VER N3ZET29W
SRMJ1 (Intel Core i7-13700H)
TESTED IMRANROMI
ThinkPad P1 Gen 6 (Type 21FV, 21FW) 223027-2 BIOS – 1739182911229ThinkPad P1 Gen 6 (Type 21FV, 21FW) 223027-2 BIOS – 1739182935780ThinkPad P1 Gen 6 (Type 21FV, 21FW) 223027-2 BIOS – 1739182952755ThinkPad P1 Gen 6 (Type 21FV, 21FW) 223027-2 BIOS – 1739182979270
 
About this board

This thread is for the ThinkPad P1 Gen 6 (Type 21FV 21FW) with main board 223027-2.

Lenovo had this board built by Wistron; Wistron board numbers are 5–6 digits plus a revision. Check the number printed on the PCB before you download.

What this thread covers
  • BIOS (full SPI chip dump, .bin)

Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.

Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.

Have a tested file for 223027-2? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.

Attachments

Last edited by a moderator:
Click to expand...
Hello,
I have a P1 Gen 6 (Type 21FV, 21FW) Laptop (ThinkPad) - Type 21FW model device. I cannot access the supervisor password and I cannot change any settings on my device. How can I fix this? I have the CH341A Mini Programmer. If I use it, will it provide a solution?

Thank you.
 
daswi said:
Hello,
I have a P1 Gen 6 (Type 21FV, 21FW) Laptop (ThinkPad) - Type 21FW model device. I cannot access the supervisor password and I cannot change any settings on my device. How can I fix this? I have the CH341A Mini Programmer. If I use it, will it provide a solution?

Thank you.
Click to expand...
password Store in Ec NPCX you need Svod 4 programmer
 
Thanks for the feedback. So, are the chips programmed by removing them or directly from the motherboard?
Imranromi said:
password Store in Ec NPCX you need Svod 4 programmer
Click to expand...
Thanks for the feedback. So, are the chips programmed by removing them or directly from the motherboard?
 
daswi said:
Thanks for the feedback. So, are the chips programmed by removing them or directly from the motherboard?

Thanks for the feedback. So, are the chips programmed by removing them or directly from the motherboard?
Click to expand...
No,Use Cable read and write.
 
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