| Documents | 
| Quick Start Guide — Product overview & Guidance for support | 
 
 | Setup Guide — Hardware installation & Initial setup |  | 
| Maintenance Manual — Hardware replacement & Troubleshooting | 
 
 | Messages and Codes Reference — XClarity Controller, LXPM, and UEFI events | 
 
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| ThinkEdge SE450 550mm Ball Bearing Rail Kit ThinkEdge 600mm Ball Bearing Rail Kit — Rail installation guide | 
 
 | ThinkEdge 1000mm Friction Rail Kit — Rail installation guide | 
 
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| ThinkEdge 2-Post Friction Rail Kit — Rail installation guide | 
 
 | ThinkEdge 1000mm Friction Rail Kit v2 — Rail installation guide | 
 
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| Wall-mounting configuration guide — Instructions of installing the server to wall |  | Floor-standing configuration guide — Instructions of securing the server to the floor |  | 
| Activation Guide — Activation process and activation code |  | UEFI Manual — UEFI setting introduction | 
 
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| Support and downloads | 
| Data Center Support | 
 
 | Drivers & software downloads | 
 
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| Submit An eTicket (service request) | 
 
 | OS Support Center | 
 
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| Warranty lookup | 
 
 | Privacy Statement | 
 
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| ServerProven (Compatibility lookup) | 
 
 | Lenovo License Information Documents | 
 
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| Lenovo Press (Product Guides/Datasheets/White papers) | 
 
 | Security Advisories | 
 
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| Operating System (Installation Instructions) | 
 
 | Backup SED AK (ThinkEdge Security Pack Enabled) | 
 
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| Documentation on support site | 
 
 | Activate The System (ThinkEdge Security Pack Enabled) | 
 
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| Activation Videos (ThinkEdge Security Pack Enabled) | 
 
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