Dell OptiPlex 3050 - Page 5

Display options................................................................................................................................................................. 40
Identifying the display adapter................................................................................................................................. 40
Changing the screen resolution................................................................................................................................40
Adjusting brightness in Windows 7...........................................................................................................................41
Adjusting brightness in Windows 10......................................................................................................................... 41
Connecting to external display devices....................................................................................................................41
Intel HD Graphics .............................................................................................................................................................41
Intel HD Graphics drivers........................................................................................................................................... 41
Hard drive options............................................................................................................................................................42
Identifying the hard drive in Windows 7..................................................................................................................42
Identifying the hard drive in Windows 10................................................................................................................ 42
Entering BIOS setup.................................................................................................................................................. 42
USB features.................................................................................................................................................................... 42
USB 3.0/USB 3.1 Gen 1 (SuperSpeed USB)...........................................................................................................42
Speed...........................................................................................................................................................................43
Applications.................................................................................................................................................................44
Compatibility...............................................................................................................................................................44
Memory features..............................................................................................................................................................44
Verifying system memory in Windows 10 and Windows 7 ...................................................................................45
Verifying system memory in setup...........................................................................................................................45
DDR4........................................................................................................................................................................... 45
Testing memory using ePSA.....................................................................................................................................46
Realtek HD audio drivers.................................................................................................................................................46
4 System setup...............................................................................................................................................48
BIOS Overview.................................................................................................................................................................48
Boot menu.................................................................................................................................................................. 48
System setup options................................................................................................................................................48
5 Technical specications............................................................................................................................... 57
System specications...................................................................................................................................................... 57
Memory specications.................................................................................................................................................... 57
Video specications.........................................................................................................................................................58
Audio specications.........................................................................................................................................................58
Communication specications....................................................................................................................................... 58
Cards specications.........................................................................................................................................................59
Display specications.......................................................................................................................................................59
Drives specications........................................................................................................................................................59
Port and connector specications.................................................................................................................................59
Power specications....................................................................................................................................................... 60
Camera specications..................................................................................................................................................... 60
Stand specications........................................................................................................................................................ 60
Physical specications.....................................................................................................................................................60
Environmental specications...........................................................................................................................................61
6 Troubleshooting........................................................................................................................................... 62
Enhanced Pre-Boot System Assessment (ePSA) diagnostics...................................................................................62
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