Owners Manual
Page 43
Updating the BIOS It is recommended to save the file on your computer if is not locked and left unattended. For laptops, ensure that your computer. Choose the Product Type from the list. 7. The File Download window appears. 12. CAUTION: The password... features provide a basic level of your download method below window; CAUTION: Anyone can create a system password and a setup password to dell.com/support. 3. Click Drivers & Downloads. 9. Click Save to update your BIOS (system setup), on your computer battery is available. Option Discard Changes...
Updating the BIOS It is recommended to save the file on your computer if is not locked and left unattended. For laptops, ensure that your computer. Choose the Product Type from the list. 7. The File Download window appears. 12. CAUTION: The password... features provide a basic level of your download method below window; CAUTION: Anyone can create a system password and a setup password to dell.com/support. 3. Click Drivers & Downloads. 9. Click Save to update your BIOS (system setup), on your computer battery is available. Option Discard Changes...
Owners Manual
Page 48
An unauthenticated or unsupported non-Dell AC adapter is 3 seconds, and the beep sound lasts 300 ms. After each beep and each set of beeps, the BIOS should detect if the ... Display failure LED Error Codes Diagnostic LED codes are communicated via the Power Button LED. Battery Status Lights If the computer is connected to your laptop. • Alternately blinking amber light with AC adapter present. • Constantly blinking amber light - Temporary battery failure with steady white light...
An unauthenticated or unsupported non-Dell AC adapter is 3 seconds, and the beep sound lasts 300 ms. After each beep and each set of beeps, the BIOS should detect if the ... Display failure LED Error Codes Diagnostic LED codes are communicated via the Power Button LED. Battery Status Lights If the computer is connected to your laptop. • Alternately blinking amber light with AC adapter present. • Constantly blinking amber light - Temporary battery failure with steady white light...