Setup Guide
Page 33
To change the setting manually, press the keys to toggle the three lighting states (in dark environments by illuminating all symbols on the display panel detects the available environment light and adjusts the brightness of the keyboard backlighting. Backlit keyboard brightness settings - The backlit keyboard provides visibility in the given order): • full keyboard brightness • half keyboard brightness • no lighting 31 Using Your XPS Laptop 5 Keyboard/Backlit Keyboard - The Ambient Light Sensor on the keys.
To change the setting manually, press the keys to toggle the three lighting states (in dark environments by illuminating all symbols on the display panel detects the available environment light and adjusts the brightness of the keyboard backlighting. Backlit keyboard brightness settings - The backlit keyboard provides visibility in the given order): • full keyboard brightness • half keyboard brightness • no lighting 31 Using Your XPS Laptop 5 Keyboard/Backlit Keyboard - The Ambient Light Sensor on the keys.
Setup Guide
Page 55
... checksum failure No RAM detected NOTE: If you cannot solve your computer. NOTE: To replace parts, see "Contacting Dell" on page 77. See the Service Manual at support.dell.com. Beep Codes Your computer might emit a series of beeps during start-up if there are errors or problems....: Only trained service personnel should remove the computer cover. If this occurs, write down the beep code and contact Dell (see the Service Manual at support.dell.com/manuals for assistance. Beep Code One Two Three Four Five Six Seven Eight Possible Problem Possible system board failure - Solving Problems...
... checksum failure No RAM detected NOTE: If you cannot solve your computer. NOTE: To replace parts, see "Contacting Dell" on page 77. See the Service Manual at support.dell.com. Beep Codes Your computer might emit a series of beeps during start-up if there are errors or problems....: Only trained service personnel should remove the computer cover. If this occurs, write down the beep code and contact Dell (see the Service Manual at support.dell.com/manuals for assistance. Beep Code One Two Three Four Five Six Seven Eight Possible Problem Possible system board failure - Solving Problems...
Setup Guide
Page 58
..., install additional memory (see the Service Manual at support.dell.com/manuals). • Reseat the memory module(s) into the connector(s) (see the Service Manual at support.dell.com/manuals). • If the problem persists, contact Dell (see "Contacting Dell" on page 77). 56 Some possible causes...signal is creating interference by interrupting or blocking other memory problems - • Run Dell Diagnostics (see "Dell Diagnostics" on page 61). • If the problem persists, contact Dell (see if that hinders reception on your computer - Solving Problems If you encounter ...
..., install additional memory (see the Service Manual at support.dell.com/manuals). • Reseat the memory module(s) into the connector(s) (see the Service Manual at support.dell.com/manuals). • If the problem persists, contact Dell (see "Contacting Dell" on page 77). 56 Some possible causes...signal is creating interference by interrupting or blocking other memory problems - • Run Dell Diagnostics (see "Dell Diagnostics" on page 61). • If the problem persists, contact Dell (see if that hinders reception on your computer - Solving Problems If you encounter ...
Setup Guide
Page 62
...or create your service contracts, warranty information, and warranty renewal options. View Dell Technical Support options, Customer Support, Tours and Training, Online Tools, Owner's Manual, Warranty Information, FAQs, and so on the My Dell Downloads website. Go to register and download the software. 3. Follow the ... backup media. Get Help - Acquire software and hardware solutions that will help improve your new Dell computer do not include a backup CD or DVD. My Dell Downloads NOTE: My Dell Downloads may not be available in all regions. To register and use . 60 Backup and ...
...or create your service contracts, warranty information, and warranty renewal options. View Dell Technical Support options, Customer Support, Tours and Training, Online Tools, Owner's Manual, Warranty Information, FAQs, and so on the My Dell Downloads website. Go to register and download the software. 3. Follow the ... backup media. Get Help - Acquire software and hardware solutions that will help improve your new Dell computer do not include a backup CD or DVD. My Dell Downloads NOTE: My Dell Downloads may not be available in all regions. To register and use . 60 Backup and ...
Setup Guide
Page 80
...See: reinstall your operating system "System Recovery Media" on page 67 run a diagnostic program for your computer "Dell Diagnostics" on page 61 reinstall system software "My Dell Downloads" on page 59 upgrade your computer with new or additional components like a new hard drive reinstall or replace... a worn or defective part access the battery the Service Manual at support.dell.com/manuals NOTE: In some countries, opening ...
...See: reinstall your operating system "System Recovery Media" on page 67 run a diagnostic program for your computer "Dell Diagnostics" on page 61 reinstall system software "My Dell Downloads" on page 59 upgrade your computer with new or additional components like a new hard drive reinstall or replace... a worn or defective part access the battery the Service Manual at support.dell.com/manuals NOTE: In some countries, opening ...