BIOS & Chip-level Repair Resource Cloud

Category	File Name	Download
Original Backup	Lenovo/Lenovo Ideapad 500-15ISK LA-C851P Rev1.0/Lenovo U31-70 AIVS3-AIVE3 LA-C311P/Lenovo U31-70 - ECROM NUVOTON 288.rom
Original Backup	Lenovo/Lenovo Ideapad 500-15ISK LA-C851P Rev1.0/Lenovo U31-70 AIVS3-AIVE3 LA-C311P/Lenovo AFCN29WW(V2.01) AIVE3 - Ideapad U31-70 AIVS3-AIVE3 LA-C311P.bin
Original Backup	Lenovo/Lenovo Ideapad 500-15ISK LA-C851P Rev1.0/Lenovo CFCN21WW(V1.03) AIWZ2 - Ideapad 500-15ISK LA-C851P Rev1.0.bin
Original Backup	Lenovo/Lenovo Ideapad 500-15ISK - LA-C851P Rev 1.0 working NPCE388 DUMP NPCE388NA1DX Original.rom
Original Backup	Lenovo/Lenovo CFCN21WW(V1.03) AIWZ2 - Ideapad 500-15ISK LA-C851P Rev 1.0 working MAIN BIOS DUMP W25Q64_20170915_183602_Original.bin

You can download factory BIOS, Backup BIOS, VBIOS, EC Rom, Schematic and Boardview.
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