Gina Johnson
If your Windows 10 PC is not waking up from sleep mode, it can be a nuisance and potentially lead to data loss. There are several reasons why a PC won't wake up from sleep mode, including outdated or incorrect drivers, system faults, or defective hardware. Third-party applications can also cause conflicts or errors. If you're facing this issue, there are several fixes you can try. You can update your drivers, disable and enable hibernation mode, or disable hybrid sleep and wake timers. You can also try using a built-in tool called the Power Troubleshooter to help diagnose and fix any power-related problems.
Characteristics and Values
| Characteristics | Values |
|---|---|
| Outdated drivers | Update drivers |
| System faults | Use Windows' built-in Power Troubleshooter |
| Defective hardware | Restart computer using power button |
| Fast startup enabled | Disable fast startup |
| Hibernation enabled | Disable hibernation |
| Hybrid sleep enabled | Disable hybrid sleep |
| Wake timers enabled | Disable wake timers |
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What You'll Learn
Outdated or incorrect drivers
If your Windows 10 computer won't wake up from sleep mode, it could be due to outdated or incorrect drivers. To fix this, you'll need to update your drivers.
Firstly, make your computer go to sleep, then try to wake it up to see if the issue is resolved. If the problem persists, you should update your drivers. This may be because you are using the wrong or outdated device drivers.
If you don’t have the time, patience or skills to update the driver manually, you can do it automatically with Driver Easy. Driver Easy will automatically recognize your system and find the correct drivers for it. You won’t need to worry about downloading the wrong driver or making a mistake when installing, as Driver Easy handles it all.
To use Driver Easy, download and install the application. Run it, and click the "Scan Now" button. Driver Easy will then scan your computer and detect any problem drivers.
If you would prefer to update your drivers manually, you can refer to your computer manufacturer's website for the latest drivers.
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Fast startup interfering with boot up
Windows 10's Fast Startup is a feature designed to reduce the time it takes for your computer to boot up from being fully shut down. It works similarly to the hybrid sleep mode of previous Windows versions. When you shut down your computer with Fast Startup enabled, Windows closes all applications and logs off all users, just as in a normal cold shutdown. However, at this point, Windows is in a state very similar to when it is freshly booted up: no users have logged in and started programs, but the Windows kernel is loaded and the system session is running.
While Fast Startup can speed up your boot time, it may not always work perfectly and can sometimes interfere with the shutdown/boot-up process, causing issues such as erroneous sleep mode error messages and disabled UAD plug-ins. If you are using Wake-on-LAN, you will likely encounter problems when your PC is shut down with Fast Startup enabled. Additionally, some users have reported that power buttons on their keyboards do not work, and fans in their PCs continue spinning.
If you decide you want to disable Fast Startup, you can do so by following these steps: press the Windows logo key and R at the same time, then copy and paste powercfg.cpl into the box and click OK. Click "Choose what the power buttons do." Click "Change settings that are currently unavailable." Make sure the box before "Turn on fast startup (recommended)" is unchecked, then click "Save changes" and close the window.
Disabling Fast Startup may not be the solution for every case of a Windows 10 computer that won't wake up from sleep mode. There are other potential fixes you can try, such as updating outdated device drivers or disabling and re-enabling hibernation mode.
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Hibernation mode interfering with sleep mode
If you're unable to wake your Windows 10 computer from sleep mode, it could be because hibernation mode is interfering with sleep mode. Hibernation is a power-saving mode that uses less power than sleep mode, and it's designed for when you know you won't be using your device for an extended period. However, it's known to sometimes interfere with sleep mode, causing the computer to get stuck in sleep mode.
To fix this issue, you can try disabling and then enabling hibernation mode to see if that resolves the problem. Here's how: Press the Windows logo key on your keyboard, type "cmd", then click on "Command Prompt" and click "Run as administrator". Click "Yes" when prompted with a User Account Control window. Type "powercfg.exe /hibernate off && powercfg.exe /hibernate on" and press Enter. Try putting your PC to sleep and waking it up again to see if the issue is resolved.
If the problem persists, you can try some other troubleshooting methods. First, make sure that you are using the latest versions of BIOS, Windows, and device drivers. Outdated or incorrect device drivers may be causing the issue. You can update your drivers manually or use a program like Driver Easy to automatically recognize and install the correct drivers for your system.
Another potential solution is to disable the "fast startup" feature in Windows 10. Fast startup is designed to help your computer restart faster, but it can sometimes interfere with the shutdown/boot-up process. To disable fast startup, press the Windows logo key and "R" at the same time, then copy and paste "powercfg.cpl" into the box and click OK. Click "Choose what the power buttons do", then click "Change settings that are currently unavailable". Uncheck the box before "Turn on fast startup (Recommended)", then click "Save changes" and close the window.
If none of these solutions work, you may need to perform a clean boot of Windows. A clean boot starts Windows with a minimal set of drivers and startup programs, allowing you to determine if a background program is interfering with your computer's ability to wake from sleep mode.
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Third-party applications causing conflicts
If you're having trouble waking your Windows 10 computer from sleep mode, it could be due to conflicts caused by third-party applications. These applications can interfere with the normal functioning of sleep mode, resulting in your computer becoming unresponsive. To identify and address these conflicts, you can try the following approaches:
- Check for Problematic Applications: Press the "Windows" + "I" keys to open the Settings app. Navigate to "System" and then "Power & Sleep." Here, you'll find the "App Sleep Settings" option, which will allow you to identify any apps that might be causing conflicts. You can manually put these apps to sleep or adjust their settings to prevent them from interfering with your computer's sleep mode.
- Use Third-Party Tools: Consider using third-party applications like InsomniaX or AmphetaDesk, which provide you with more control over which apps go to sleep. These tools can help prevent specific applications from hindering your computer's ability to enter sleep mode.
- Disable Fast Startup: Fast startup is a Windows 10 feature that speeds up the restart process. However, it can sometimes interfere with the shutdown/boot-up process, causing issues with waking your computer from sleep mode. To disable fast startup, press the ""Windows" + "R" keys, then copy and paste "powercfg.cpl" into the box and click "OK." Navigate to "Choose what the power buttons do" and uncheck the box next to "Turn on fast startup (recommended)." Save your changes and restart your computer to see if the issue is resolved.
- Update Device Drivers: Outdated or incorrect device drivers can also cause conflicts with sleep mode. Ensure that you have the latest device drivers installed. You can update your drivers manually or use a tool like Driver Easy, which automatically recognizes your system and installs the correct drivers.
- Disable and Re-enable Hibernation: Hibernation is a power-saving mode in Windows that can sometimes interfere with sleep mode. To disable and re-enable hibernation, press the "Windows" key, type "cmd," right-click on "Command Prompt," and select "Run as administrator." Click "Yes" on the User Account Control window, then type "powercfg.exe /hibernate off" && "powercfg.exe /hibernate on" and press Enter. This will reset the hibernation settings, which may resolve the conflict.
By following these steps, you can address conflicts caused by third-party applications and improve your Windows 10 computer's ability to wake up from sleep mode.
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Hybrid sleep and wake timers
Hybrid sleep is a combination of sleep and hibernate. It puts open documents and programs in memory and on your hard disk and then puts your computer into a low-power state so that you can quickly resume your work. When Hybrid sleep is turned on, your computer will go to sleep automatically.
To enable or disable hybrid sleep, follow these steps:
- Open the Control Panel application by pressing the Windows key + X key at the same time. Then click Control Panel.
- Click Power Options.
If you are unable to wake your computer from hybrid sleep, you can try updating your drivers. You can do this manually or use an application such as Driver Easy to automatically recognize your system and find the correct drivers.
If this does not work, you can try disabling and enabling hibernation to see if it fixes the issue. Here’s how:
- On your keyboard, press the Windows logo key and type cmd.
- Click on Command Prompt and click Run as administrator.
- Click Yes when prompted with a User Account Control window.
- Type powercfg.exe /hibernate off && powercfg.exe /hibernate on and press Enter.
You can also try disabling fast startup:
- On your keyboard, press the Windows logo key and R at the same time, then copy and paste powercfg.cpl into the box and click OK.
- Click Choose what the power buttons do.
- Click Change settings that are currently unavailable.
- Make sure the box before Turn on fast startup (Recommended) is unchecked, then click Save changes and close the window.
If you are still unable to wake your computer from hybrid sleep, you may need to press the power button on your system to get it to respond.
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Frequently asked questions
There are several reasons why your PC won't wake up from sleep mode, including outdated or incorrect drivers, system faults, defective hardware, or third-party applications causing conflicts or errors.
You can wake your computer from sleep mode by moving your mouse or pressing any key on your keyboard. If this doesn't work, you can try pressing the power button to restart your computer.
First, open the Device Manager by pressing Windows + X and selecting "Device Manager" from the list. Expand the "Keyboards" and "Mice and other pointing devices" sections. Right-click on your keyboard and mouse devices and select "Properties". Go to Power Management and put a mark in front of "Allow this device to wake the computer". Click "OK" to save the changes.
Yes, you can disable Hybrid Sleep and Wake Timers by adjusting the Power Settings. Here's how: Go to the Control Panel and select "Edit power plan option" under Power Options. Choose the "Change advanced power settings" link and expand the Sleep option. Expand the "Allow hybrid sleep" option and choose "Off" for both "On battery" and "Plugged in".
Yes, you can disable Fast Startup by following these steps: Press the Windows logo key and R at the same time, then copy and paste "powercfg.cpl" into the box and click OK. Click on "Choose what the power buttons do" and then click on "Change settings that are currently unavailable". Uncheck the box next to "Turn on fast startup (recommended)" and click "Save changes".
