Dell Pro 16 PC16255 handleiding

Laptop

Dell

144 pagina's

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Handleiding

View Service options....................................................................................................................................................... 119

BIOS Setup options..........................................................................................................................................................119

Updating the BIOS...........................................................................................................................................................134

Updating the BIOS in Windows.............................................................................................................................. 134

Updating the BIOS in Linux and Ubuntu.............................................................................................................. 135

Updating the BIOS using the USB drive in Windows........................................................................................ 135

Updating the BIOS from the One-Time boot menu.......................................................................................... 135

System and setup password......................................................................................................................................... 136

Assigning a System Setup password.................................................................................................................... 136

Deleting or changing an existing system password or setup password....................................................... 137

Clearing system and setup passwords........................................................................................................................137

Chapter 9: Troubleshooting....................................................................................................... 138

Handling swollen rechargeable Li-ion batteries........................................................................................................138

Dell SupportAssist Pre-boot System Performance Check diagnostics.............................................................. 138

Running the SupportAssist Pre-Boot System Performance Check.............................................................. 139

Built-in self-test (BIST)..................................................................................................................................................139

(Motherboard Built-In Self-Test) M-BIST........................................................................................................... 139

Logic Built-in Self-test (L-BIST)............................................................................................................................140

LCD Built-in Self-Test (LCD-BIST)....................................................................................................................... 140

System-diagnostic lights................................................................................................................................................140

Recovering the operating system.................................................................................................................................141

Real-Time Clock (RTC Reset)...................................................................................................................................... 142

Backup media and recovery options........................................................................................................................... 142

Network power cycle......................................................................................................................................................142

Drain flea power (perform hard reset)....................................................................................................................... 142

LAN connectivity issue with Dell Pro Smart Docks and Thunderbolt Docks.................................................... 143

Chapter 10: Getting help and contacting Dell Technologies........................................................ 144

Contents

Bekijk gratis de handleiding van Dell Pro 16 PC16255, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.