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Win7 sleep gray (solution for Win7 sleep options cannot be Hearthstone arena deck Builderenabled) Windows 7 is a very popular operating system, butSome users encounter a problem, that is, when setting the sleep mode, they find that the sleep option is gray and cannot be enabled. This makes many users don't know how to solve it. In this article, we will discuss the causes and solutions of Win7 sleep gray. First of all, why does the sleep option turn gray? This is usually caused by the following two situations: 1. The power supply plan is in high-performance mode 2. Problems caused by some drivers in the system, so how can we solve the gray problem of Windows 7 sleep options? Next, we will introduce the solutions to the two situations respectively. Solution 1: The power plan is in high-performance mode. The default power plan of Windows 7 is balanced mode, which is a state that balances battery life and system performance. However, if the user changes the power plan to high-performance mode, it will turn off the sleep mode.To solve this problem, we can modify the power plan according to the following steps: 1. Open the control panel and select the power option. Two. In the power options window, click the link to change the plan settings on the left. 3. In the Change Plan Settings window, click the link to change advanced power settings. Four. In the advanced power settings window, find the sleep option and expand it to make sure that the "After Sleep" option is set to "Never". Solution 2: Driver problem If the power plan is in balance mode and the sleep option is still gray, it may be a driver problem. The following are the general steps to solve this problem: 1. Click the "Start" button, and then click "All Programs" or "Programs". Two. In the program list, select "Windows Update".3. In the Windows Update window, select "Change Settings". Four. In the update settings window, select "Update and Security". 5. Click the "Update History" link. 6. Find the updates in the list and find the updates related to the driver. 7. Click the title of the update, select all driver-related updates, and click the "Uninstall" button. Eight. Restart the computer and observe whether the problem has been solved. If the above method still cannot solve the gray problem of Win7 sleep options, it is recommended to try to use the driver to update the software or consult technical support. Summary Win7 sleep option gray may be caused by incorrect power plan settings or driver problems. If you can't solve the problem by following the steps of solutions one and two, it is recommended to use the driver to update the software or seek professional technical support.More importantly, make sure that the system accepts all key updates and security updates to ensure the performance and security of the operating system.

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