Tham khảo tài liệu 'windows 7 resource kit- p31', công nghệ thông tin, hệ điều hành phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | process symptoms include warning messages startup failures and Stop messages. The causes are typically improper device configuration incorrect driver settings or hardware malfunction and failure. For detailed information about troubleshooting hardware problems read Chapter 30. How to Use System Restore Windows automatically captures system state before installing new applications or drivers. You can later use the System Restore tool to return to this system if you experience problems. To start System Restore from within Windows including safe mode click Start click All Programs click Accessories click System Tools and then click System Restore. To start System Restore when you cannot open Windows follow these steps 1. Start System Recovery tools as described in the section titled How to Start the System Recovery Tools earlier in this chapter. 2. Click System Restore. The System Restore Wizard appears. Follow these steps to restore Windows to an earlier state 1. On the Restore System Files And Settings page of the System Restore Wizard click Next. 2. On the Choose A Restore Point page click a restore point. Typically you should choose the most recent restore point when the computer functioned correctly. If the computer has not functioned correctly for more than five days select the Show More Restore Points check box as shown in Figure 29-7 and then select a restore point. Click Next. FIGURE 29-7 You can solve some startup problems by using System Restore. The Process of Troubleshooting Startup CHAPTER 29 1453 Please purchase PDF Split-Merge on to remove this watermark. 3. On the Confirm Disks To Restore page click Next. 4. On the Confirm Your Restore Point page click Finish. 5. Click Yes to confirm the system restore. System Restore modifies system files and settings to return Windows to the state it was in at the time the restore point was captured. 6. When System Restore is done click Restart. You should now attempt to start the computer and .
