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Win7 can't go to sleepSolution Win7,Champions League as one of the commonly used operating systems, can effectively save power and protect the hardware devices of the computer through the hibernation function in daily use. At the same time, it can also quickly resume use and improve the efficiency of use when the computer is not in use for a long time. However, some users will encounter the phenomenon that they cannot go to sleep when using the hibernation function of Win7, which may affect the user experience and effect. In addition, this problem may also bring other problems to the computer. This article will introduce the reasons and solutions why Win7 cannot go to sleep. I. The reason why Win7 cannot enter the sleep state 1. Hardware problem Win7 needs to be supported by the hardware of the computer to enter the hibernation state. If there is a problem with the hardware device, it may lead to the inability to enter the sleep state. For example, the memory of the computer may have a hardware failure or the memory is too small, and there will be a problem when it enters the hibernation state.Two. Software problems software is also one of the important factors for Win7 to enter the hibernation state. Software problems may cause the process to stop, making the computer unable to enter the hibernation state. In addition, some software may interfere with the normal situation of the operating system, but some programs prohibit the computer from going into hibernation in order to stay active, which is also one of the reasons for this problem. 3. Power setting problem The power setting of Win7 is also one of the important factors that prevent them from going to sleep. For example, if the computer's power mode is set improperly or the timed shutdown is too long, it may prevent the computer from entering hibernation. II. The solution to the problem that Win7 cannot enter the sleep state 1. Check the power option settings. To solve the problem that Win7 cannot enter the sleep state, you first need to check the power option settings to make sure that they are correct.You can check the power plan of the computer to see if the hibernation option has been set. In the power options, you should be able to find options such as "Turn off the monitor" and "enter sleep" for configuration. If you find that these options are not configured correctly, you can set the hibernation time, which will automatically enter the hibernation state, and usually the problem can be solved. Two. If checking and updating the hardware driver does not solve the problem, you may need to check the hardware driver. If the computer's hardware drivers are outdated or incompatible with certain software, it may also cause the computer to be unable to go into hibernation. To solve this problem, you need to download and install the latest hardware drivers. 3. Check software conflicts. If the software prevents the computer from entering hibernation, these softwares can only be disabled. In order to solve thisA question, you can open the cmd command window and enter "powercfg -requests" to see which programs are preventing the computer from going to sleep. Through this method, you can easily find the program that prevents the computer from going to sleep to disable or uninstall. Four. Disable USB devices. Some USB devices will generate signals, causing the computer to stop going to sleep. If this happens, you can disable the wake-up function of the USB device. In this case, the computer can go into hibernation normally. You can find the appropriate device in the device manager and uncheck the "Allow this device to wake up the computer" option in the advanced options. In a word, the phenomenon that Win7 cannot go to sleep may affect the user experience and effect. This article introduces the reasons and solutions to this problem.You can solve problems by checking power option settings, updating hardware drivers, checking software conflicts, disabling USB devices, etc. to ensure the normal use experience of the computer.

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