Dell Inspiron 5491, Руководство по установке и техническим характеристикам

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Contents
1 Set up your computer.....................................................................................................................................5
2 Chassis view.................................................................................................................................................. 7
Front open view..................................................................................................................................................................7
Left view..............................................................................................................................................................................8
Right view........................................................................................................................................................................... 8
Back view............................................................................................................................................................................9
Bottom view...................................................................................................................................................................... 10
Palm rest view....................................................................................................................................................................11
3 System specifications...................................................................................................................................12
Processor...........................................................................................................................................................................12
System information...........................................................................................................................................................13
Operating system..............................................................................................................................................................13
Memory..............................................................................................................................................................................13
Ports and connectors.......................................................................................................................................................14
Communications............................................................................................................................................................... 14
Audio.................................................................................................................................................................................. 15
Video.................................................................................................................................................................................. 15
Storage...............................................................................................................................................................................16
Media card-reader............................................................................................................................................................ 16
Display................................................................................................................................................................................ 16
Keyboard............................................................................................................................................................................ 17
Camera............................................................................................................................................................................... 17
Touchpad........................................................................................................................................................................... 18
Battery............................................................................................................................................................................... 18
Input device ......................................................................................................................................................................19
Power adapter...................................................................................................................................................................19
Dimensions and weight.................................................................................................................................................... 19
Environmental...................................................................................................................................................................20
4 System setup options................................................................................................................................... 21
Boot Sequence..................................................................................................................................................................21
Navigation keys................................................................................................................................................................ 22
System Setup overview.................................................................................................................................................. 22
Accessing System Setup.................................................................................................................................................22
General screen options....................................................................................................................................................22
System Configuration screen options............................................................................................................................23
Video screen options....................................................................................................................................................... 24
Security screen options...................................................................................................................................................25
Secure Boot screen options........................................................................................................................................... 26
Intel Software Guard Extensions....................................................................................................................................27
Performance screen options...........................................................................................................................................27
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