Dell 4500, 9N756 Undoing the Last System Restore, Select Undo my last restoration and click Next

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Undoing the Last System Restore

NOTICE: Before undoing the last system restore, save and close all open files and close all open programs. Do not alter, open, or delete any files or programs until the system restoration is complete.

1Click the Start button, point to All Programs—> Accessories—> System Tools, and then click System Restore.

2Select Undo my last restoration and click Next.

3Click Next.

The System Restore screen appears, and then the computer automatically restarts.

4After the computer restarts, click OK.

Enabling System Restore

If you reinstall Windows XP with less than 200 MB of free hard-disk space available, System Restore is automatically disabled. To see if System Restore is enabled:

1Click the Start button, and then click Control Panel.

2Click Performance and Maintenance.

3Click System.

4Click the System Restore tab.

5Make sure that Turn off System Restore is unchecked.

NOTICE: The Dell Support website and the Dell Dimension ResourceCD provide approved drivers for Dell™ computers. If you install drivers obtained from other sources, your computer might not work correctly.

A driver is a software program that allows a hardware device controller to function properly and to communicate with the computer. Sometimes you can fix a device problem by reinstalling its driver.

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Advanced Troubleshooting

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Contents Dell Dimension April 9N756 Setting Up Problems writing to a CD-RW drive Advanced Troubleshooting Appendix Total Satisfaction Return Policy U.S. Only Contents When Using Your Computer When Working Inside Your Computer Protecting Against Electrostatic Discharge Battery Disposal Re s o u r c e C D E r a t i n g S y s t e m C D A r t H e r e S e t u p D i a g r a m Safety Instr uctions C T I O N Parallel Printer Installing the Printer Driver USB PrinterSetting Up Network Setup Wizard Connecting to a Network AdapterClick checklist for creating a network Click Turn off C T I O N Solving Problems Solving Problems To Access Windows Help Floppy drive problems CD drive problems DVD drive problems Problems writing to a CD-RW driveHard drive problems O r t . d e l l . c o m Filename Cannot Contain ANY of the Following Operating System not Found Contact Dell see Program crashes repeatedly Program stops respondingProgram is designed for an earlier Windows operating system Other software problems Solid blue screen appearsOther technical problems General hardware problemsRestart the Computer Check the Mouse Cable Check the Mouse Settings Restart the Computer and TR Y to LOG on to the Network Again W . d e l l . c o m s u p p o r t . d e l l . c o m Verify the Printer Cable Connections Verify That the Scanner is Recognized by Microsoft Windows Ensure That the Subwoofer and the Speakers are Turned If the screen is blank If the screen is difficult to read W . d e l l . c o m s u p p o r t . d e l l . c o m C T I O N Memory Y G Creating a Restore Point Using the System Restore WizardClick Help and Support Click System Restore Manually Creating Restore PointsRestoring the Computer to an Earlier Operating State Undoing the Last System Restore Enabling System RestoreClick Performance and Maintenance Click the System Restore tabUsing Windows XP Device Driver Rollback Using the Dell Dimension ResourceCDClick Properties Click Roll Back DriverClick Performance and Maintenance, and then click System At the Welcome Dell System Owner screen, click NextClick Help and Support W . d e l l . c o m s u p p o r t . d e l l . c o m Advanced Troubleshooting Advanced Troubleshooting C T I O N Front View Windows Headphone License label Back View Reattaching the Front DoorReattaching the Hinge Arms Front-panel insert Use fingers to pull here Adding Parts Adding Parts Arrow Release button Adding Parts Computer cover* page 66 Main Power System BoardInstalling a Card Card Edge connector Before you lower the retention arm, make sure that Adding Parts Removing a Card Adding Parts Removing a Memory Module Adding a Memory Module W . d e l l . c o m s u p p o r t . d e l l . c o m Card Removal Card Installation Adding Parts Rail tabs Power cable Adding Parts C T I O N W . d e l l . c o m s u p p o r t . d e l l . c o m DDR Sdram AGP At 35C 95F, the maximum operating altitude is 914 m 3000 ft Viewing Settings System Setup Program Screens Appendix Battery socket Battery Appendix Appendix Definition of Dell-Installed Software and Peripherals Definition of Third-Party Software and PeripheralsContact Numbers and Addresses AutoTech Automated technical support W . d e l l . c o m s u p p o r t . d e l l . c o m International Access Code Mail techsupportcentraleurope@dell.com International Access Code W . d e l l . c o m s u p p o r t . d e l l . c o m Country Code Customer Service Seoul, Korea Customer Service Austin, Texas, U.S.A Page 800 300 412 or International Access Code W . d e l l . c o m s u p p o r t . d e l l . c o m Mail delldirectsupport@dell.com Appendix 109 Have your account number handy or value-added resellers VARs Returning Items for Warranty Repair or Credit 112 Appendix NOM Information Mexico Only DHMOne-Year Limited Warranty U.S. Only Appendix 115 Two-Year Limited Warranty U.S. Only Limited Warranty Coverage During Year One Limited Warranty Coverage During Year Two General Provisions Three-Year Limited Warranty U.S. Only Limited Warranty Coverage During Years Two and Three 122 Appendix Four-Year Limited Warranty U.S. Only Limited Warranty Coverage During Years Two, Three, and Four Appendix 125 One-Year Limited Warranty Canada Only Appendix 127 Two-Year Limited Warranty Canada Only Appendix 129 130 Appendix Three-Year Limited Warranty Canada Only 132 Appendix Appendix 133 134 Appendix Total Satisfaction Return Policy U.S. Only Exclusions GuaranteeMaking a Claim Dell Computer de Colombia Corporation Limitation and Statutory RightsDell Computer de Mexico SA de CV Appendix Index 139 Index Index 141 Index 142

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