Owner's Manual
Page 90
The power supply is not receiving power - To resolve the issue, contact Dell (See "Contacting Dell" on page 95). 90 Troubleshooting Tools If your computer. Ensure that the main power cable is connected to the power supply. Beep Codes Your computer ... identify a problem with your computer emits a series of beeps during start up : 1 Write down the beep code. 2 Run the Dell Diagnostics to identify the cause (see "Dell Diagnostics" on page 141). This issue occurs either due to a bad power supply or a device attached to the system. - The power supply is not working - To...
The power supply is not receiving power - To resolve the issue, contact Dell (See "Contacting Dell" on page 95). 90 Troubleshooting Tools If your computer. Ensure that the main power cable is connected to the power supply. Beep Codes Your computer ... identify a problem with your computer emits a series of beeps during start up : 1 Write down the beep code. 2 Run the Dell Diagnostics to identify the cause (see "Dell Diagnostics" on page 141). This issue occurs either due to a bad power supply or a device attached to the system. - The power supply is not working - To...
Owner's Manual
Page 115
...contrast controls. Ensure that the power cable for instructions on page 141). Overclocking Problems Overclocking may be defective. To correct the issue manually, you begin any of the computer illuminates and blinks or remains solid to resume normal operation. The power button light ...power button to indicate different states: • If the power light is steady white and the computer is not responding, see "Contacting Dell" on adjusting the contrast and brightness, demagnetizing (degaussing) the monitor, and running the monitor self-test. If the external monitor works,...
...contrast controls. Ensure that the power cable for instructions on page 141). Overclocking Problems Overclocking may be defective. To correct the issue manually, you begin any of the computer illuminates and blinks or remains solid to resume normal operation. The power button light ...power button to indicate different states: • If the power light is steady white and the computer is not responding, see "Contacting Dell" on adjusting the contrast and brightness, demagnetizing (degaussing) the monitor, and running the monitor self-test. If the external monitor works,...
Owner's Manual
Page 116
...power supply diagnostic LED is not receiving power - Ensure that the main power cable and front panel cable are : - To resolve the issue, contact Dell (See "Contacting Dell" on a power strip - If the computer is plugged into a power strip, ensure that the power strip is plugged into both the ...LED located on the back of the computer indicates different states of the power supply. Multiple power strips connected to the power supply. This issue occurs either turned off or is turned on properly. - Power, keyboard, and mouse extension cables - Some possible causes of interference are ...
...power supply diagnostic LED is not receiving power - Ensure that the main power cable and front panel cable are : - To resolve the issue, contact Dell (See "Contacting Dell" on a power strip - If the computer is plugged into a power strip, ensure that the power strip is plugged into both the ...LED located on the back of the computer indicates different states of the power supply. Multiple power strips connected to the power supply. This issue occurs either turned off or is turned on properly. - Power, keyboard, and mouse extension cables - Some possible causes of interference are ...
Owner's Manual
Page 123
...Vista: 1 Click Start . 2 In the Start Search box, type System Restore and press . In the event that System Restore did not resolve the issue, you may appear. Undoing the Last System Restore NOTICE: Before you undo the last system restore, save and close all open files and exit any...or Create a restore point. 3 Click Next and follow the remaining prompts on the computer, click Continue; Reinstalling Software 123 Starting System Restore Windows XP: NOTICE: Before you restore the computer to an earlier operating state, save and close any open files and exit any open programs. Do not ...
...Vista: 1 Click Start . 2 In the Start Search box, type System Restore and press . In the event that System Restore did not resolve the issue, you may appear. Undoing the Last System Restore NOTICE: Before you undo the last system restore, save and close all open files and exit any...or Create a restore point. 3 Click Next and follow the remaining prompts on the computer, click Continue; Reinstalling Software 123 Starting System Restore Windows XP: NOTICE: Before you restore the computer to an earlier operating state, save and close any open files and exit any open programs. Do not ...
Owner's Manual
Page 141
...product, and some services may not be available in the United States, call 800-WWW-DELL (800-999-3355). Getting Help 141 To contact Dell for sales, technical support, or customer service issues: 1 Visit support.dell.com. 2 Verify your country or region in the Choose A Country/Region drop-down ...menu at the bottom of the page. 3 Click Contact Us on the left side of contacting Dell that is convenient for you. Dell provides several online and telephone...
...product, and some services may not be available in the United States, call 800-WWW-DELL (800-999-3355). Getting Help 141 To contact Dell for sales, technical support, or customer service issues: 1 Visit support.dell.com. 2 Verify your country or region in the Choose A Country/Region drop-down ...menu at the bottom of the page. 3 Click Contact Us on the left side of contacting Dell that is convenient for you. Dell provides several online and telephone...