| 
 | WLAN module | 34 | 
| 
 | 35 | |
| 
 | Memory module | 37 | 
| 6 | Removal and replacement procedures for Authorized Service Provider parts | 39 | 
| 
 | Component replacement procedures | 39 | 
| 
 | NFC board | 40 | 
| 
 | Keyboard | 41 | 
| 
 | Top cover | 45 | 
| 
 | Speakers | 48 | 
| 
 | Power Button board | 50 | 
| 
 | RTC battery | 51 | 
| 
 | Fan/heat sink assembly | 53 | 
| 
 | System board | 55 | 
| 
 | Hinge cover | 58 | 
| 
 | Display assembly | 60 | 
| 7 | Backup and recovery | 62 | 
| 
 | Windows 8.1 | 62 | 
| 
 | Backing up your information | 62 | 
| 
 | Performing a system recovery | 62 | 
| 
 | Using the Windows recovery tools | 63 | 
| 
 | Using f11 recovery tools | 63 | 
| 
 | Using Windows operating system media (purchased separately) | 64 | 
| 
 | Using Windows Refresh or Windows Reset | 65 | 
| 
 | Using HP Software Setup | 65 | 
| 
 | Windows 7 | 66 | 
| 
 | Creating recovery media and backups | 66 | 
| 
 | Guidelines | 66 | 
| 
 | Creating recovery media with HP Recovery Disc Creator (select models | 
 | 
| 
 | only) | 66 | 
| 
 | Creating recovery media | 67 | 
| 
 | Backing up your information | 67 | 
| 
 | Performing a system recovery | 68 | 
| 
 | Using the Windows recovery tools | 69 | 
| 
 | Using f11 recovery tools (select models only) | 70 | 
| 
 | Using Windows 7 operating system media | 70 | 
| 8 | Computer Setup (BIOS) and Advanced System Diagnostics Windows 8.1 | 72 | 
| 
 | Using Computer Setup | 72 | 
viii
