Owners Manual
Page 9
• #0 Phillips screwdriver • #1 Phillips screwdriver • Small plastic scribe • Flash BIOS update program CD Turning Off Your Computer CAUTION: To avoid losing data, save and close all open programs before turning on your computer. ...operating system, press and hold the power button for about 4 seconds to the computer, use batteries designed for this particular Dell computer. Do not use only the battery designed for other Dell computers. 1. Shut down your computer. 1. After Working Inside Your Computer After you complete any replacement procedure, ensure you ...
• #0 Phillips screwdriver • #1 Phillips screwdriver • Small plastic scribe • Flash BIOS update program CD Turning Off Your Computer CAUTION: To avoid losing data, save and close all open programs before turning on your computer. ...operating system, press and hold the power button for about 4 seconds to the computer, use batteries designed for this particular Dell computer. Do not use only the battery designed for other Dell computers. 1. Shut down your computer. 1. After Working Inside Your Computer After you complete any replacement procedure, ensure you ...
Owners Manual
Page 73
... drive. Displays the asset tag of processor. Displays the memory installed on the computer. Displays the processor L3 cache size. System Time BIOS Version Product Name Service Tag Asset Tag CPU Type CPU Speed CPU ID L1 Cache Size L2 Cache Size L3 Cache Size Extended Memory... cache size. Displays the model number and capacity of the AC adapter. Enable or disable the Intel Default: Enabled Virtualization feature. Displays the BIOS revision. Displays the product name and the model number. Displays the type of your computer. Displays the processor L2 cache size. Displays the...
... drive. Displays the asset tag of processor. Displays the memory installed on the computer. Displays the processor L3 cache size. System Time BIOS Version Product Name Service Tag Asset Tag CPU Type CPU Speed CPU ID L1 Cache Size L2 Cache Size L3 Cache Size Extended Memory... cache size. Displays the model number and capacity of the AC adapter. Enable or disable the Intel Default: Enabled Virtualization feature. Displays the BIOS revision. Displays the product name and the model number. Displays the type of your computer. Displays the processor L2 cache size. Displays the...
Owners Manual
Page 77
...chip failure , Keyboard controller test failure System board failure 4 RAM Read/Write failure Memory failure 5 Real-time clock power fail CMOS battery failure 6 Video BIOS test failure Video card failure 7 Processor failure Processor failure 8 Display Display failure 77 Diagnostic Beep Codes 26 The computer may emit a series of beeps ... set of beeps is 3 seconds, and the beep sound lasts 300 ms. After each beep and each set of beeps, the BIOS should detect if the user presses the power button. If so, BIOS will jump out from looping and execute the normal shutdown process and power system.
...chip failure , Keyboard controller test failure System board failure 4 RAM Read/Write failure Memory failure 5 Real-time clock power fail CMOS battery failure 6 Video BIOS test failure Video card failure 7 Processor failure Processor failure 8 Display Display failure 77 Diagnostic Beep Codes 26 The computer may emit a series of beeps ... set of beeps is 3 seconds, and the beep sound lasts 300 ms. After each beep and each set of beeps, the BIOS should detect if the user presses the power button. If so, BIOS will jump out from looping and execute the normal shutdown process and power system.