Computer can not enter Safe mode how to solve

Method One, the computer restarts, and then power down the F8 function key, and then open the Windows XP Advanced Options window, select the last correct configuration on the window option, press ENTER to determine the access to Safe mode. As shown in the figure:

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Method Two, if the system fails to enter the Safe mode, then we need to use a Windows XP installation CD-ROM, Guan Pan from the CD-ROM to the optical drive, so that the computer to start using the shutdown. The same goes into the WinXP installation interface, pressing R will automatically log on to the Recovery Console and then enter your administrator's account password at the Command Prompt window, then continue typing "Fixboot" and hit enter to determine that the computer's system will automatically write the heart's partition boot sector to the system partition. Wait for some time to repair the computer can not start a failure. Finally quit the Recovery Console settings, restart the computer to press the F8 key into Safe mode.