How to wake my Lenovo Yoga Slim 7

Question

How to wake my Lenovo Yoga Slim 7

David Lopez 5

Recently the behavior of my Yoga Slim 7 machine (which is running Windows 11) when it goes to sleep has changed. I cannot wake the machine by pressing the power button, instead I must hold it for 8-10 seconds and force a hard reboot. I've tried various suggested fixes, such as turning off fast restart. What else can I do?

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Answer 1

Igor Leyko 110.7K Independent Advisor

David, glad to hear that you solved your problem.

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Answer 2

Hendrix-V 14,075 Microsoft External Staff Moderator

Hi David Lopez,

Thank you for reaching out.

Based on the behaviour described, this may be related to how the system manages its low‑power sleep state and how certain hardware components or drivers respond when the device attempts to resume from Sleep. This can sometimes occur after recent updates or driver changes that affect power state transitions.

To help improve wake‑from‑sleep reliability, please try the troubleshooting steps below:

1, Allow Wake from Power Button Device

Open Device Manager
Expand Human Interface Devices
Locate Power Button
- Right‑click > Properties > Power Management
- Ensure "Allow this device to wake the computer" is checked
Repeat similar steps for any Intel Serial IO GPIO Host Controller entries under System Devices

2, Disable Network Activity During Sleep

Open PowerShell as Administrator and run:

powercfg /setdcvalueindex scheme_current sub_sleep allowstandbynetworking 0
powercfg /setacvalueindex scheme_current sub_sleep allowstandbynetworking 0
powercfg /setactive scheme_current

If the issue began after a recent driver update, you may also check:

Settings > Windows Update > Update History > Driver Updates
Use Lenovo Vantage to check for any updates

Let me know if you need further assistance, feel free to ask me by clicking "Add Comment" or "Add Answer" if you cannot add comment so your response will be visible. Thanks for your effort.

If my response is helpful to you, please click "Accept Answer" and kindly upvote it.

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David Lopez 5 Reputation points

2026-04-10T12:25:30.5566667+00:00
Thank you for your response, however, I'm having trouble implementing the first of your suggestions because:

When I expand Human Interface Devices, I do not see an option for Power Button.

Under System Devices, I do see 4 options for Intel Serial IO GPIO Host Controller, but when I right click on those, and click on Devices-->Details, then under Properties I see an option for Power Data but not Power Button.

Am I following your directions incorrectly?
Hendrix-V 14,075 Reputation points Microsoft External Staff Moderator

2026-04-11T07:24:29.1733333+00:00
Hi David Lopez,

On many newer Lenovo systems (especially those using Modern Standby / S0 sleep), the physical power button is no longer exposed as a separate Power Button (HID) device. This means there will be no “Power Button” entry under Human Interface Devices. Wake events from the button are routed through Intel(R) Serial IO GPIO Host Controller.

Here is the correct setting location for your system

Open Device Manager

Expand System Devices

Right‑click the first Intel(R) Serial IO GPIO Host Controller

Select Properties

Now check if you see a Power Management tab (not the Details tab)

If available, tick Allow this device to wake the computer

Repeat for all 4 GPIO Host Controller entries.

If the Power Management tab is missing entirely, that usually means Windows is currently not allowing that controller to issue wake signals during Modern Standby - which can prevent the system from responding to the power button when asleep.

In that case, please proceed with the next workaround below:

Open PowerShell as Administrator

Run: powercfg /deviceenablewake "Intel(R) Serial IO GPIO Host Controller"

If multiple entries exist, you may need to run the command again for each listed instance shown by: powercfg /devicequery wake_from_any

I hope these steps can help restore proper wake signaling from low‑power sleep states on your device.
David Lopez 5 Reputation points

2026-04-11T17:57:57.6933333+00:00

Thanks Igor.

In response to your first set of bullets, the Power Management tab did not appear. So I tried to follow the second set of bullets, but in response to running powercfg /deviceenablewake "Intel(R) Serial IO GPIO Host Controller", i received this error message: Unable to perform operation. An unexpected error (0x490) has occurred: Element not found.

I will try the same steps for other items listed by the wake_from_any command.
David Lopez 5 Reputation points

2026-04-11T17:59:38.7966667+00:00

Correction: *Thanks Hendrix
David Lopez 5 Reputation points

2026-04-11T18:05:41.2966667+00:00

I see now that the device name has "Generic" included. So I ran PowerShell as Admin, used the folling command and received the following response:

PS C:\WINDOWS\system32> powercfg /deviceenablewake "Intel(R) Serial IO Generic GPIO Host Controller"

You do not have permission to enable or disable device wake.
Hendrix-V 14,075 Reputation points Microsoft External Staff Moderator

2026-04-11T23:31:19.1966667+00:00
Hi David Lopez,

Thank you for your update and for trying those steps.

Based on the responses you received when running the powercfg commands, this indicates that the Intel Serial IO Generic GPIO Host Controller is currently not registered by the system as a permitted wake‑capable device.

On systems such as the Yoga Slim 7 that use Modern Standby (S0 Low Power Idle), the physical power button is handled internally through this GPIO controller rather than appearing separately under Human Interface Devices. If the controller is not permitted to issue wake signals during the sleep state, the system may not respond to a normal press of the power button while asleep - which can result in requiring a long press (forced shutdown) to recover.

What you should do next is to re‑register wake‑capable devices, please try the following steps:

Open Command Prompt as Administrator and run: powercfg -restoredefaultschemes

Restart the device then open Command Prompt as Administrator again and run: powercfg /devicequery wake_from_any

If you now see "Intel(R) Serial IO Generic GPIO Host Controller" listed, run: powercfg /deviceenablewake "Intel(R) Serial IO Generic GPIO Host Controller"

If the wake permission still cannot be enabled, please try:

Shut down the laptop

Disconnect charger

Hold the Power button for 30 seconds

Release and wait 10 seconds

Power on the device normally

Please keep me updated. Thank you for your time and effort on troubleshooting the issue.
David Lopez 5 Reputation points

2026-04-13T02:42:05.4166667+00:00

Hendrix, thank you for these suggestions. Update: i have Zoom enabled to launch at Start. During one of my reboots, it failed to load and voila, the Sleep problem was resolved. So I have now disabled Zoom, have rebooted my machine several times and Sleep is now reliably acting the way it should.

Thank you for your help and your multiple, helpful suggestions. It has been a good journey!
Hendrix-V 14,075 Reputation points Microsoft External Staff Moderator

2026-04-15T00:11:16.0666667+00:00

Hi David Lopez,

I'm relieved to know that you made a great decision and everything is good to go on your side. I hope the insights shared in the forum help address your concerns effectively.

If there is anything else I can assist you with, please feel free to let me know in the Comments section.

In addition, if you found my answer helpful, I’d really appreciate it if you could click "Accept Answer" and kindly give it an upvote. Your acknowledgment helps others facing similar situations find useful references and contributes to building a stronger community.

Answer 3

Igor Leyko 110.7K Independent Advisor

Hi,

please check for BIOS updates.

Reinstall ALL drivers from Lenovo support site.

Check if the problem exists during clean boot and in the safe mode.

https://support.microsoft.com/topic/how-to-perform-a-clean-boot-in-windows-da2f9573-6eec-00ad-2f8a-a97a1807f3dd

https://support.microsoft.com/windows/start-your-pc-in-safe-mode-in-windows-10-92c27cff-db89-8644-1ce4-b3e5e56fe234

Tell the result.

Igor Leyko 110.7K Reputation points Independent Advisor

2026-04-10T12:29:10.1866667+00:00

David, did you check for BIOS updates?
David Lopez 5 Reputation points

2026-04-10T12:33:33.09+00:00

Yes, I checked through Lenovo Vantage and the Lenovo Support. I appear to be up to date.

I’ve now disabled sleep altogether as a temporary measure because I couldn’t continue doing hard reboots every time my machine went into sleep mode. I hope to continue troubleshooting.
Igor Leyko 110.7K Reputation points Independent Advisor

2026-04-10T12:59:23.88+00:00

Please check if the problem exists during clean boot and in the safe mode.

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How to wake my Lenovo Yoga Slim 7

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