How can I solve the problem that the task scheduler cannot open in win7?

Step 1: Go to the management tool, find the task scheduler, and open it. There are many options on the home page. Then I click the first folder under the program, it's easy to look at the graph.

Then the sub-folder page is displayed, which has many features. Then I can see that my computer service is disabled, then I opened the functions of the service program, and the last step is left.

Then, return to the page to open the program. The result is that this causes my computer to fail to enable the task plan function. If this happens, you may try it on your own, maybe the program becomes unavailable without opening it. Sometimes it is a simple small method to solve the big problem we think.