8
7. Keyboard .................................................................................................... 28
7.1. The Alt, Alt Gr and Ctrl buttons ......................................................................28
7.2. The F1 to F12 and Fn keys ................................................................................28
8. Hard drives ................................................................................................. 29
8.1. Important directories .........................................................................................30
8.2. Hot-swap mobile rack*......................................................................................31
9. Optical drive* ............................................................................................. 32
9.1. Load disc.................................................................................................................32
9.2. Removing the disc ..............................................................................................33
9.3. Emergency removal of a blocked disc .........................................................33
9.4. Playing/reading discs .........................................................................................34
9.5. Handling blank CDs and DVDs .......................................................................34
10. Card reader ................................................................................................. 35
10.1. Inserting the memory card ..............................................................................35
10.2. Removing memory cards .................................................................................35
11. Sound system ............................................................................................. 36
12. Network operation .................................................................................... 36
12.1. Network connection ..........................................................................................36
12.2. Wireless LAN (wireless network)* ..................................................................36
12.3. Bluetooth®* ...........................................................................................................38
13. System recovery/settings .......................................................................... 38
13.1. Resetting the PC to its factory settings .......................................................38
13.2. System recovery with Windows recovery options ..................................39
13.3. UEFI firmware configuration ...........................................................................40
14. FAQ – frequently asked questions ............................................................ 41
15. Customer services ...................................................................................... 42
15.1. Initial help in the event of hardware problems ........................................42
15.2. Finding the cause ................................................................................................42
15.3. Faults and possible causes ...............................................................................42
15.4. Do you need more help? ..................................................................................43
15.5. Driver support ......................................................................................................43
16. Transport .................................................................................................... 43
17. Cleaning and care ...................................................................................... 43
18. Storage ....................................................................................................... 44
19. Upgrades/modifications and repairs ....................................................... 44
19.1. Information for service technicians ..............................................................44
20. Recycling and disposal .............................................................................. 45
21. Service information ................................................................................... 47
22. Legal Notice ............................................................................................... 48
23. Privacy statement ...................................................................................... 48
24. Index ........................................................................................................... 49