How to implement JIT with global data

How to restore the Win7 system When using the computer,How to implement JIT with global data sometimes the system instability will occur due to various reasons (such as virus infection, program error, system crash, etc.). At this time, in order to solve the problem, it may be necessary to restore the system to restore the computer to a previous state. The Win7 system has its own restore function. This article will introduce how to restore the Win7 system.I. Turn on the restore function. In the Win7 system, the way to turn on the system restore function is as follows: 1. Right-click the "Computer" icon, select "Properties", and enter the "System" interface. Two. Select "System Protection" on the left, and in the pop-up "System Properties" window, select the "System Protection" tab. 3. Under "System Protection", you can see the protection settings of the current system disk. If system protection has not been enabled, you need to check "Enable System Protection" here and set the disk space occupancy of the recovery point. Four. After checking "Enable System Protection", you can create and manage the recovery point through the "Create Key" or "Configure" button. In the list of recovery points, you can select the recovery point you want to restore, or you can cancel the protection of a recovery point. II. System restore operation In the Win7 system, the restoration operation is carried out in the following ways: 1.In the "System Protection" window, select the "System Restore" button. Two. In the pop-up "System Restore" window, select the recovery point you want to restore and click the "Next" button. 3. In the "Confirm Your Restore Operation" window, you can view the details of the restore operation. At this time, it is recommended to back up important data first to avoid data loss during the restoration process. Then click the "Finish" button to restore. During the restoration process, the computer may restart automatically. Four. After the restoration operation is completed, the system will automatically restart, and the results of the restoration operation will be displayed after the recovery is completed. If the restoration fails, you can try other recovery points again. III. Create a restore point. In addition to using existing recovery points for restoration operations, we can also manually create restore points when necessary. In the Win7 system, the method of manually creating recovery points is as follows: 1.In the "System Protection" window, select the "Create Key" button. Two. In the pop-up "Create Recovery Point" window, enter the description of the recovery point, and then click the "Create Key" button. 3. After waiting for a few seconds, the system will create a new restore point to complete. The next time you need to restore, you can use this new restore point for operation. It should be noted that the recovery point is for the whole system, so when creating a new recovery point, it is necessary to back up important files and data that need to be protected first to avoid data loss caused by misoperation during the restoration process. In summary, the Win7 system comes with its own restore function, which can help us restore the stability of the system when encountering some system or software problems. I hope that through the introduction of this article, readers can have a clearer understanding of how to restore the Win7 system and master the relevant basic operations.

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