Dell Inspiron 24 5420 All-in-One Owners Manual - Page 6
Troubleshooting, Getting help and contacting Dell
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Page 6 highlights
Chapter 9: Troubleshooting...115 Dell SupportAssist Pre-boot System Performance Check diagnostics 115 Running the SupportAssist Pre-Boot System Performance Check 115 System-diagnostic lights...115 Recovering the operating system...117 Backup media and recovery options...117 WiFi power cycle...118 Chapter 10: Getting help and contacting Dell 119 6 Contents
Chapter 9: Troubleshooting
........................................................................................................
115
Dell SupportAssist Pre-boot System Performance Check diagnostics
...............................................................
115
Running the SupportAssist Pre-Boot System Performance Check
...............................................................
115
System-diagnostic lights
................................................................................................................................................
115
Recovering the operating system
.................................................................................................................................
117
Backup media and recovery options
............................................................................................................................
117
WiFi power cycle
...............................................................................................................................................................
118
Chapter 10: Getting help and contacting Dell
..............................................................................
119
6
Contents