warranty▌

Resolve a Lenovo machine type, serial number, or product slug to its canonical pcsupport.lenovo.com product page, then return the Hardware Maintenance Manual (HMM) PDF, part numbers (FRU/CRU), driver downloads, BIOS/UEFI updates, diagnostic tools, warranty status, and self-repair guide. Read-only.

Given a Dell product model name or 7-character service tag, return a structured payload of service manuals (with TOC, recommended tools, screw list), interactive 3D hardware-replacement guides with step-by-step text, drivers/BIOS/firmware catalog, diagnostic tool links, and warranty status. Read-only.