tailieunhanh - Getting StartED with Windows 7 phần 5

Cảnh báo về việc không thể hoàn tác System Restore không có nghĩa là để scare bạn. Nếu bạn đang chạy System Restore từ chế độ Safe Mode hoặc từ menu System Recovery Options, nó thường có nghĩa là bạn đã có trong một tình hình không ổn định. Bạn có thể không có bất kỳ lựa chọn tốt hơn hoặc an toàn hơn, ngoại trừ chạy System Restore. | ExpỉainED The warning about not being able to undo System Restore is not meant to scare you. If you are running System Restore from Safe Mode or from the System Recovery Options menu it usually means you were already in an unstable situation. You may not have any better or safer options except running System Restore. 5. Click Yes. System Restore starts and displays the screens shown in Figures 5-27 and 5-28. System Restore Preparing to restore your system. Figure 5-27. After System Restore starts do not try to use your computer. Turn it off or shut it down. Figure 5-28. Windows displays this System Restore screen while performing the restore. System Restore will restart the computer when it is finished. 150 Chapter 5 Fixing Problems from A to Ctrl Z After Windows restarts and you log on System Restore displays a message that it is complete as shown in Figure 5-29. System Restore O system Restore completed successfully. The system has been restored to 8 30 2009 9 52 35 PM. Your documents have not been affected. Close Figure 5-29. System Restore completed successfully. NotED If you get a message that System Restore was not successful or did not complete you may need to run System Restore again with a different restore point or try a more advanced recovery option. 6. Check your computer to see whether it is now running correctly and the problems are gone. If you are still experiencing the same problems or new ones run System Restore again and use an earlier restore point. If there are no earlier points available or you ve tried several restore points and none of them have fixed the problem you may need to try Advanced Recovery. See the Using Advanced Recovery section. Updating device drivers The device manufacturers usually provide the drivers that enable your computer to work with printers and other devices that you attach to or install inside your computer. Microsoft may provide device drivers if they apply to a wide variety of products in a category. Sometimes a .