[FIXED] Why Does My Computer Keep Going to Sleep?

Tired of dealing with a computer that keeps going to sleep, disrupting your workflow? We understand the frustration, and we’re here to help.

Imagine this scenario: you sit down with your cup of coffee, ready to tackle your tasks, but your Windows 10 computer decides to take an unscheduled nap after just a few minutes of inactivity.

The prevalence of excessive sleepiness in Windows 10 is becoming a common concern among users.

Fortunately, there’s a silver lining. Despite its annoyance, the Windows 10 sleep mode problem is fixable, and we’re here to guide you through the process.

So, grab another cup of coffee because we’re about to show you how to keep your computer from sleeping.

So, How to Keep My Computer from Going to Sleep?

You’ve had enough of your computer’s impromptu sleep sessions, and now you’re on a mission to stop your laptop from going to sleep.

In this section, we’ll delve into 16 effective methods and solutions to keep your computer from sleeping:

Let’s dive in and discover how you can get your PC back on track by breaking its bad sleep habits.

Solution 1: Use Task Manager

First and foremost, open your Task Manager and look out for not responding programs – they might cause the lethargy shown by your PC.

Here’s what you should do:

• Press Ctrl + Alt + Del on your keyboard and select Task Manager
• Click on the Processes tab and select the problematic program
• Finally, click End task

If frozen programs are not the case, keep moving ahead.

Also Read: Ultimate Guide: How to Set the Priority Using Windows Task Manager

Solution 2: Tweak Windows 10 sleep mode settings

To keep your laptop from sleeping, try adjusting the Windows 10 sleep mode settings:

• Start -> Control Panel -> Power Options
• Choose when to turn off the display -> Change advanced power settings -> Adjust the options to your needs -> Apply

If your PC keeps being intolerably drowsy, try out the following trick.

Solution 3: Restore Power Plan defaults

Another tip to keep your computer from going to sleep randomly is to restore its default power plan settings:

• Start -> Settings -> Power & sleep
• Additional power settings -> Choose when to turn off the display -> Restore default settings for this plan

No such option? Then go to:

Choose when to turn off the display -> Change advanced power settings -> Restore plan defaults

All to no avail? Then it is time to let your Registry Editor have a go.

Also Read: Simple Guide: How to Restore Missing Power Plans Options on Windows

Solution 4: Use Registry Editor

Here are 6 easy steps to fix your listless computer using Registry Editor:

• Windows logo key + S -> Type regedit -> Right-click on Registry Editor -> Run as Administrator
• Navigate to the following:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\238C9FA8-0AAD-41ED-83F4-97BE242C8F20\7bc4a2f9-d8fc-4469-b07b-33eb785aaca0

• Right-click Attributes -> Type 2
• Close Registry Editor
• Well done! Now go to: Win key -> Type Power Options -> Open Power Options -> Selected Plan -> Change Plan Settings -> Change Advanced Power Settings
• Click on Change Settings that are Currently Unavailable -> Sleep -> System Unattended Sleep Timeout -> Set your preferred settings

Too early for that? Then keep working your way down.

Solution 5: Configure display timeout

You can address the ‘Windows 10 goes to sleep too fast’ drama by configuring your display timeout.

Here is how to do that:

• Windows Key + X -> Command Prompt (Admin)
• Type the commands for the times when your laptop is

plugged in:

powercfg.exe /setacvalueindex SCHEME_CURRENT SUB_VIDEO VIDEOIDLE <time in seconds>
powercfg.exe /setacvalueindex SCHEME_CURRENT SUB_VIDEO VIDEOCONLOCK <time in seconds>
powercfg.exe /setactive SCHEME_CURRENT

In battery mode:

powercfg.exe /setdcvalueindex SCHEME_CURRENT SUB_VIDEO VIDEOIDLE <time in seconds>
powercfg.exe /setdcvalueindex SCHEME_CURRENT SUB_VIDEO VIDEOCONLOCK <time in seconds>
powercfg.exe /setactive SCHEME_CURRENT

Close everything and Restart your PC

Does the problem remain unresolved? There is no need to despair – you still have lots of tricks up your sleeve.

Related: CMD Navigation: How to Change Directory in CMD (Command Prompt)

Solution 6: Optimize screen saver settings

Tweaking your screen saver this way may save the day:

• Start -> Control Panel -> Appearance and Personalization -> Screen Saver
• Set its sleep settings to None or choose the amount of time you like -> Restart your computer

Does the issue persist? Well, your battery might be feeling a bit under the weather.

Solution 7: Examine the battery

If tweaking your PC’s sleep settings was to no avail, take a closer look at your battery – it might be the culprit.

Does the issue persist only when you are running your laptop off the battery? If so, remove the battery from the laptop, wait for a while and then reinsert it.

If your PC keeps going into sleep, we recommend you to have your computer serviced – your battery might need replacement or a firmware update.

Solution 8: Disable the theme

The sad truth is, your nice-looking theme might be the cause of your Windows 10 having a ‘sleep disorder’.

There is nothing left to do but go back to the default theme:

Windows + S -> Type “themes” -> Go to the theme settings -> Select the default theme -> Exit

Solution 9: Update your OS

If your Windows 10 is acting weird and keeps falling asleep after a few minutes idle, check if there are any updates waiting to be installed on your PC.

Make use of Windows Update:

Start -> Settings -> Update & Security -> Check for updates -> Let your Windows 10 download and install new updates

Keep in mind that not only helpful updates arrive at your PC.

For instance, if you Windows 10 is suspiciously sleepy, some malicious programs might have penetrated your system and stolen a march on your antivirus.

Related: Ultimate Guide: How to Manually Check and Install Windows Updates

Solution 10: Run a system scan

Excessive Windows 10 sleepiness can be a symptom of malware infection. Indeed, some malicious invaders might have tampered with your power settings.

We recommend you to scan your operating system with your main anti-virus software.

If you do not have a third-party security solution installed, make use of the built-in Microsoft Windows Defender:

Start -> Settings -> Update & Security -> Windows Defender -> Open Windows Defender -> Full

Besides, a special anti-malware tool can contribute to the investigation into the case.

For example, Auslogics Anti-Malware can detect and remove the nefarious intruders your main security solution may miss.

Also Read: How to Remove Virus and Other Malware from Windows

Solution 11: Run Power Troubleshooter

To fix the issues that put your PC into sleep mode after a few minutes of inactivity, try running Power Troubleshooter – it is aimed at resolving the most common problems with your power plan.

To run Power Troubleshooter, do the following:

Windows key + S -> Type Troubleshooting -> Select the result -> System and Security -> Power -> Follow the onscreen guidelines

No luck so far? Then proceed to the following trick.

Solution 12: Change What the Power Buttons Do

If none of the above has fixed your issue, try tweaking the Power Buttons:

• Start -> Contol panel -> Hardware and Sound
• Power Options -> What the power buttons do -> Choose Do nothing for all the options

And what if the Power Buttons have nothing to do with your Windows 10 sleep problems?

It is time to look for dodgy drivers.

Related: Simple Guide: How to Restore Missing Power Plans Options on Windows

Solution 13: Check for problematic drivers

Faulty or outdated drivers can bring about Windows 10 sleep mode problems.

Here are some tips to get your drivers in tip-top shape:

Make Use of the Built-in Windows Tools

To fix your driver issues in Windows 10, try using:

• Windows Driver Verifier (Start menu -> Type verifier -> Enter)
• Device Manager (Win + X -> Device Manager -> Expand the device entries -> Search for the problematic driver -> Right-click on it and select Update Driver Software)

Troubleshoot Your Drivers Manually

It is OK to fix your drivers one by one.

Pay particular attention to:

• BIOS drivers
• Network drivers
• Chipset drivers

Explore the vendors’ websites – you need the latest driver versions for your models.

Also Read: [EASY GUIDE] How to Update Device Drivers on a Windows 10 PC?

Use a Special Tool

No time to handle problematic drivers on your own? Auslogics has the perfect solution for you.

Auslogics Driver Updater, takes care of fixing and updating all your drivers automatically. It scans your system, identifies outdated or faulty drivers, and installs the latest versions from trusted sources.

Say goodbye to manual driver management and enjoy an optimized and stable computer performance.

If the ‘sleepy Windows’ issue keeps cropping up despite your best efforts, hold your breath and proceed to the following tip – your BIOS might need some tweaking.

Related: How to Check if My Drivers Are Up to Date on Windows 10 PC?

Solution 14: Reset your BIOS

Your BIOS might cause your Windows 10 to ignore the sleep settings and take a nap after just a few minutes idle.

First and foremost, we recommend you to take some precautions before interfering with your BIOS. Just in case.

To create a system restore point, follow these steps:

• Start menu -> Type restore -> Create a restore point
• System Properties -> Create -> Describe briefly the restore point -> Create

Then reset your BIOS to its default settings:

• Turn on your laptop and simultaneously press F2, DEL or F12 (the exact key depends on your laptop brand) -&gt; You will enter your BIOS settings
• Find the reset to default settings option: it can be called Reset to default, Clear BIOS settings, Load setup defaults, etc. -> Select it -> Enter

If there is something wrong with you PC after the manoeuvre above, restore your computer to its previous functioning state:

• Start (right-click) -> Control Panel -> System and Security -> File History
• Recovery -> Open System Restore -> Next -> Select the latest restore point -> Next -> Finish -> Yes

Related: What is BIOS on a Computer: Everything You Need to Know

Solution 15: Check for corrupt or missing system files

Missing or corrupted system files can cause Windows 10 sleep mode issues.

Try resolve them, run System File Checker:

• Start -> Enter Command Prompt -> Right-click Command Prompt -> Select Run as administrator -> Enter DISM.exe /Online /Cleanup-image /Restorehealth -> Enter sfc /scannow
• Wait for the system scan to finish -> Reboot your Computer

Solution 16: Perform a complete checkup

If you are so far at a loss to explain why your PC keeps going to sleep after a few minutes of inactivity, your OS needs a comprehensive checkup.

You can perform it manually (do not miss junk files, corrupt keys, invalid entries, and non-optimal settings) or use a special diagnostic tool to save your time and effort.

For example, Auslogics BoostSpeedcan help you out and Auslogics Driver Updater will help you to automatically update all the drivers you have.

In Summary

In conclusion, if you’re tired of dealing with a computer that keeps going to sleep and disrupting your workflow, don’t worry, we’ve got you covered. We’ve provided you with 16 effective methods and solutions to keep your computer from sleeping.

From using Task Manager to tweaking sleep mode settings, restoring power plan defaults, and even utilizing Auslogics Driver Updater to automatically fix and update your drivers, we’ve covered it all.

So, no need to rest when you’re on planetary duty. Follow these tips and keep your computer awake and productive.

FAQ