BIOS & Chip-level Repair Resource Cloud

Category	File Name	Download
Original Backup	Lenovo/Lenovo Ideapad U450 - LS-5585P BOIS LA-5581P DDR3.rom
Original Backup	Lenovo/Lenovo Ideapad U450 - (LA-5581P).rom
Classic Schematic	Lenovo/Compal - LS-5581P 2009-07-23 Lenovo Ideapad U450 LA-5581P Rev2.0.pdf
Classic Schematic	Lenovo/Compal - LA-5581P 2009-04-17 2009-03-30 Lenovo Ideapad U450 r01.pdf
Classic Schematic	Lenovo/Compal - LA-5581P 2009-04-17 2009-03-30 Foxconn Lenovo Ideapad U450 【 Watermark 】.pdf

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