If you have any streaming apps/programs then please ensure these are fully closed. When I tried to 'Hibernate' after inputting it, my laptop still failed to hibernate. Type "powercfg -REQUESTSOVERRIDE DRIVER "Legacy Kernel Caller" SYSTEM", then see if it added to the list again by typing "powercfg -REQUESTSOVERRIDE". 3] Run the command below in elevated Command Prompt to disable request from applications and services waking the computer from sleep. It was. Do you see a restore point with a date stamp from a few months ago when the probme started? Jack E/NJ. This is obtained by calling the "POWERCFG /REQUESTS" command. Inconsistencies when unplugging DP monitor, etc. I have tried updating all drivers, resetting PC, reverting to windows 10, upgrading back to windows 11, re-slotting the ram, disabling DOCP. Reason Unknown. EXECUTION: None. Tt eSPORTS SHOCK ONE SYSTEM. Update the Power Manager Driver, reset the basic Balanced plan to default, restart and test. You can also head to the Control Panel > System And Security to find Power Options, though searching for it is faster. DISPLAY: After a lot of searching I ran some powercfg -requests and found a USB Audio device and Legacy Kernel Caller were preventing my computer from sleeping. The other command responses don't change anymore. Uncheck if it's set to "Allow this device to wake the computer". It's not about the hardware in your rig, but the software in your heart! Basically my PC wont sleep. [PROCESS] Legacy Kernel Caller. PERFBOOST: None. Reinstalling does not seem to help. You can also try with a new power plan. This will open up the Local Group Policy Editor which we will use to disable cortana. May 3, 2024 · Download the Caffeine program. What this will do is tell you any programs or devices that are currently preventing the system from entering sleep mode. [SERVICE] [PROCESS] [DRIVER] srvnet SYSTEM. So I manually put it to sleep from the start menu and it woke itself up somehow. I decided to unplug my blue yeti, and once I did, the powercfg -requests didn't pull anything up, and once I May 16, 2024 · Hi. The one thing that works for me is not running Discord If i MUST use it, I restart my PC after I end up using it. Press Windows Key and type CMD. Windows does offer very little when it comes to actually giving you tools to troubleshoot sleep related issues. I don't want to disable since I'm not sure what it's doing and I don't Ah, ha! Maybe read the command first, dude? The issue here is that the Legacy Kernel Caller is in the PERFBOOST category, not SYSTEM category. Windows 11: " [PROCESS] Legacy Kernel Caller" is keeping my PC from locking. I tried many described solution, nothing helped me. If you had put the machine to sleep in between watching a video, it is possible that the computer is waking up because of that. If the issue persists, try with a different power plan. The problem still persisted after unplugging the headset. I went from a 1TB PM961 + 1TB 860 EVO to a ~4TB PM983. dll will not load - Microsoft Community Windows 8 PC won't stay asleep when other computers on network - Microsoft Community System Legacy Kernel Caller keeping Windows 11 from entering Screensaver & Sleep. Note that all of these [DRIVER]'s were connected to my VB-Audio software. It goes to sleep and then always immediately (within like 5 seconds) wakes back up. html. I tried to do Powercfg -requestsoverride Driver "USB\\VID_1532&PID_0529&MI_00\\9&1af954b&0&0000" System and Powercfg -requestsoverride Driver "Razer USB Sound Card" System and I did it for kernel and spatial audio but it still isn't letting my computer go to sleep. this is what I see. So then I uninstalled the device from device manager and let Windows pickup its own drivers for it. PERFBOOST: [DRIVER] Legacy Kernel Caller I executed the following: [DRIVER] Legacy Kernel Caller [DRIVER] Legacy Kernel Caller AWAYMODE: None. Or you can right-click the Start button and choose "Settings" from the list. Mar 7, 2017 · Typed powercfg -requestsoverride Driver "Legacy Kernel Caller" System and that left the list of things keeping the sleep away. [SERVICE] [PROCESS] chrome. Right click to to make the change. After I put my computer to sleep once (the first sleep works properly), it immediately wakes itself after I try to put it to sleep every time after the first. Mar 31, 2021 · [DRIVER] Legacy Kernel Caller [DRIVER] Legacy Kernel Caller AWAYMODE: None. This is often done through a complex stack of devices controlling other devices. What struck me was this SYSTEM:[DRIVER] Legacy Kernel Caller. Running "powercfg -requests" shows: DISPLAY: None. May 14, 2024 · 1. Oct 30, 2023 · It's easy to keep your PC from sleeping using the Settings app. The following sleep states are not available on this system: Standby (S1) Type " powercfg -REQUESTSOVERRIDE DRIVER "Legacy Kernel Caller" SYSTEM ", then see if it added to the list again by typing " powercfg -REQUESTSOVERRIDE ". remove (uninstall) lighting exe, whatever that is, it's probably going to fix it hopefully. Got the same issue as I got at first: C:\WINDOWS\system32>powercfg -requests. Posted January 25, 2021. To verify if you're experiencing the same issue, simply run the command powercfg /REQUESTS after changing the monitor mix output, and the 'Legacy Kernel Caller Mar 5, 2024 · Got suspicious of my laptop obviously, and tried hibernating it standalone. BootId: 46. It's stopping my PC from sleeping. Sleep Time: ‎2020‎-‎05‎-‎04T22:56:03. Typed powercfg -requestsoverride Driver "Legacy Kernel Caller" System and that left the list of things keeping the sleep away. Mar 27, 2024 · So [DRIVER] Legacy Kernel Caller is preventing my PC from sleeping. Power Manager. Tech Support. After closing VB-Audio Voicemeeter Banana and its Macro Button program the output was like this: C:\WINDOWS\system32>powercfg -requests Oct 22, 2016 · The following change fixed the problem, and my system now sleeps when requested. It appears that the driver named "Legacy Kernel Caller" is only active when the "monitor mix" is not being used in conjunction with the mic headphones output (in my case, the Wave:1). Jan 22, 2023 · Pc wouldn't sleep due to System Legacy Kernel Caller Under powercfg /requests Telling powercfg to override that request didn't work either. This should prevent this from waking the device. But there were a few times when I didn't get that, but it still woke right back up. This is what shows up Mar 5, 2020 · When it starts up it loads the hiberfile and starts faster. can also try reinstalling the Realtek driver but I'd do that last tbh. After failing to go into sleep mode, I open command prompt as an admin and put in. The odd thing is that it's fine immediately after I finish installing everything. What I had noticed with my headset was confirmed by the USB Audio Device entry under system. American Megatrends BIOS v 17. Unplugging the G6 causing the "Legacy Kernel Caller" entry to disappear and PC returns to its intended power option schedule. C:\WINDOWS\system32>powercfg /lastwake Wake History Count - 1 Wake My laptop will NOT stay asleep. Award. This is the name returned from calling the "POWERCFG /REQUESTS" command. Long story short, here is the output from CMD. Hey, Google… Next up: A suggestion to check waketimers. If I try powercfg then I get this: λ powercfg -lastwake. <REQUEST> Specifies one or more of the following Power Request Types: Oct 21, 2020 · Legacy Kernel Caller preventing sleep modeHelpful? Please support me on Patreon: https://www. It only happens when running this game and no other games. Use care here. Of course, you can’t actually disable the driver for items in the PERFBOOST category. If your machine has a decent BIOS update facility, try updating BIOS. If I unplugged my headset, both the USB Audio Device and the Legacy Kernel Caller entries were gone upon running powercfg -requests again. You don't necessarily need a PC to be a member of the PCMR. Then I can see the two drivers made it on the override list: C:\Windows\system32>powercfg -requestsoverride. "powercfg -requests" returns PERFBOOST: [DRIVER] Legacy Kernel Caller Nov 3, 2021 · Look in Task Manager > Startup. In my case, it reported that my audio device was causing the issue. Just to the right side of Put the computer to sleep, check the values to make sure they are set up properly. Each controlling device is called a node and must have a driver that can handle the communication of power state changes up and down Nov 20, 2022 · None. This is gonna kill me I just know it LOL. Aug 17, 2023 · The system has returned from a low power state. Sleep Time: ‎2023‎-‎05‎-‎30T19:24:40. [DRIVER] \FileSystem\srvnet An active remote client has recently sent requests to this machine. I want to know how I can either get rid of this or fix this issue. In Settings, choose "System" in the sidebar, then click "Power & Battery. Click on Power Options from the list. 18B3. So I added them via the -requestsoverride command like. This is not a very focused post. Feb 15, 2024 · It seems something about Matrix is triggering "Legacy Kernel Caller" which prevents Windows 10 from sleeping. Wake Source: Unknown. It will immediately start pressing the F15 key in the background, and repeat this every minute, to keep your computer awake. Browse obituaries by category: Find the people you care about in the communities that matter to you. Any ideas on this particular point? 2. Thought I'd go check out what kept my PC awake this time. I got the following: C:\WINDOWS\system32>Powercfg -requests DISPLAY: None. Go to Settings->Update & Security->Troubleshoot->Power->Run the troubleshooter. No updates or driver installs are made inbetween. 0 replies. Feb 20, 2016 · [DRIVER] Legacy Kernel Caller. Unchecking "Record game clips, screenshots and broadcast using Game bar" under the Game Bar control panel isn't turning it off and I can still see it has an audio stream open in the Windows Volume Mixer. Powercfg -requestsoverride doesn't work either. In case you don’t know, the Windows 10 May 22, 2019 · Type: powercfg -REQUESTSOVERRIDE DRIVER "Legacy Kernel Caller" SYSTEM Press Enter Should be solved. [DRIVER] AMD High Definition Audio Device SYSTEM. SYSTEM: None. I made a recent hardware change of swapping some drives out. If the display of your Windows 10 computer turns on all of a sudden no matter how put it to sleep over and over again, it always wakes up, read on as this post will guide you in resolving this peculiar issue. It won't prevent you from manually putting the machine to sleep. I know the exact application that is using these drivers, I can sometimes even get the computer to sleep once while the application is open but I'll try and have it re-enter sleep mode just to test it out and it does nothing. Wake History [0] Wake Source Count - 1. Webcam keeping PC awake. [DRIVER] Legacy Kernel Caller I unplugged my Blue Yeti mic and plugged it back in and when i reentered powercfg -requests it was no longer active. fml. As already mentioned by Harrymc, you can use the powercfg -energy command to get a report of its power-use diagnostics. I executed both commands you gave and checked if completed: yes, disconnected: The following sleep states are available on this system: Standby (S0 Low Power Idle) Network Disconnected Hibernate Fast Startup. Type this command: powercfg -requests. My computer stopped going to sleep after the latest Microsoft update. I added both to the powercfg -requestsoverride list, yet the problem still persisted. If System Protection is turned on in the box that pops up, click on the System Restore button. May 21, 2018 · Hi, thanks for your reply. Command line PowerCFG revealed this. Oct 26, 2015 · Essentially my workstation will no longer stay in a C3 sleep state and it's quite frustrating. Powercfg override "Legacy kernel caller" didn't do the trick. Getting into BIOS is generally dependent on your system hardware, and usually requires pressing a special key at startup. Jan 21, 2019 · Method1: Run inbuilt Power troubleshooter. 584270300Z. Powercfg -reload reports the following: SYSTEM: [PROCESS] Legacy Kernel Caller. For example, if I use a program that uses the mic, it will show up, but when I close the program, it will no longer show as in use. When I use command prompt with command powercfg /requests, I get always same result: PERFBOOST: [DRIVER] Legacy Kernel Caller. If not then please right click Start>Termina with admin & enter: Powercfg -requestsoverride Driver "Legacy Kernel Caller" System. I have my Windows 11 PC set up to lock when the screensaver comes on. I used to not have "Legacy Kernel Caller" either but after the uninstalling / re-installing drivers I got it. patreon. When I run powercfg -requests in an elevated command prompt, I get this: C:\Windows\System32>powercfg -requests. Running powercfg /lastwake as administrator shows a network adapter woke up my PC: To prevent that network adapter to wake up my PC I could just execute the following command: powercfg /devicedisablewake "Intel(R) I210 Gigabit Network Connection". Aug 16, 2021 · <CALLER_TYPE> Specifies one of the following caller types: PROCESS, SERVICE, DRIVER. Since starting up Game Bar yesterday to play a multiplayer game my PC won't sleep. After failing to go into sleep mode, I open command prompt as an admin and put in powercfg -requests this is what I see. . When I close the application, I can have it enter and exit sleep mode flawlessly. Most Sleep problems are caused by the Display driver, so try updating yours from the PC or Device maker's Support Downloads web page for your full model number, Serial Number or Dell Service tag. Windows 10 is updated. Wake Time: ‎2023‎-‎05‎-‎30T19:24:57. The direction tells you the direction . [DRIVER] Legacy Kernel Caller. My laptop refuses to go to sleep - won't do that itself after a certain amount of time passed. 619 if it matters). Nov 18, 2017 · Prevent wakes from networks adapter. This of course happened a few times, but this is the most recent. This is what shows up Jan 17, 2022 · If dealing with a laptop, look for an app by Wyse called "PocketCloud". Right click on the CMD and run as administrator. If the end of the main loop is reached, the command "rundll32. . dll,SetSuspendState 0,1,0" is executed. it typically runs when plugged in, but not when on battery. A USB audio device and Legacy Kernel Caller are preventing it. In a comment below I will put all the output of my CMD terminal output to see if anyone can help me Apr 18, 2024 · Windows won’t go Sleep, Legacy Kernel Caller - ErrorTools. classicBeaverJET218. When I leave for an hour and return home, my PC is still unlocked. 178939300Z. [Help] PC wont sleep due to "Legacy Kernel Caller". Opening Local Group Policy Editor. It prevents sleep (to keep the computer awake to receive inputs Jan 23, 2021 · 224. " In Power and Battery options, expand the "Screen and Sleep" section Jul 2, 2018 · Hi. alternatively can try this. I have to use requestoverride and then everythink works fine. 3. com Sep 25, 2023 · Open the Control Panel and choose Large icons in the View by category. On cmd, wrote powercfg -lastwake and it seems to be a USB device aka my mouse. I feel like I have written powercfg -requestsoverride DRIVER <PROGRAM HERE> SYSTEM a million different ways yet no matter what, checking powercfg requests shows that they're still there anyway. I tried turning it off and rebooting the PC. I can´t wake up my notebook Aug 21, 2023 · C. I have a webcam that is apparently preventing my computer from sleeping. You just have to love PCs. but it did not help, the PC still won't go to sleep. No devices and no Wake timers. Note the space after "powercfg". exe DISPLAY SYSTEM AWAYMODE. Step 1: Find out what’s keeping your computer from going to sleep. Click next. Aug 7, 2005 · If your PC doesn’t sleep, run command prompt as administrator and type: powercfg -requests. Apr 25, 2022 · First, open Edit Power Plan by searching for it from the Start Menu. but after like 2 minutes I run the request again and the issue seems to go away, then I try and sleep the pc, it wakes back up and this perfboost issue comes back as soon as I run the request again. PS C:\Windows\system32> I am not sure how to disable any of this or what it is exactly since apparently this is what might be keeping my pc from going to sleep, based on what information I can find so far. Wake History Count - 1. Hello, I have a few months same problem (i think after some Win10 update). C:\WINDOWS\system32>powercfg -requests. Powercfg -requestsoverride Driver "Legacy Kernel Caller" System Nov 17, 2013 · Jason Hartman Consulting: Windows 7 PC won't Sleep automatically - An audio stream is currently in use Windows 8 intermittant sleep issues and energy. I would add that too if you didn't already. PERFBOOST: [DRIVER] Legacy Kernel Caller Power Manager ACTIVELOCKSCREEN: None. If enabled , disable it there. The Windows kernel-mode power manager manages the orderly change in power status for all devices that support power state changes. Open the program. Would still like to query the perfboost legacy kernel caller which shows up after the PC resumes from sleep. DISPLAY: None. It started happening after I connected Universal Audio Volt 1 audio interface. I cant put my (almost) brand new win 10 pc (Asus G752VS) to sleep. The problem is this keeps coming back at random. The first USB audio device is my mic. 0 Likes Post Reply Preview Exit Preview. Could this be the culprit? And what would this be exactly? Why would there be a "Legacy" kernel caller? (The rest is obviously Edge opened with youtube at this very moment). This will show any running process on your PC that is stopping Windows from sleeping. Feb 25, 2021 · (There is a new request from "PERFBOOST: [DRIVER] Legacy Kernel Caller Power Manager" But since it seems to be working I'll assume that that one's OK and ignore it. Please refer to the article below. I tried a different drive with a fresh copy of windows, a different psu, gpu, ram, but the problem still Jul 22, 2018 · Steps to troubleshoot: Using the Power Efficiency Diagnostics Report. There was nothing and I proceeded to try to put my pc to rest. If you then stop that process, it should restore normal sleep. On windows 10, it seems it is necessary to run "powercfg -hibernate off" to get a proper sleep state, so I include this in the code prior to the sleep Jun 28, 2020 · If the webcam is not plugged in, or if I wake up the computer after manually putting it to sleep then I see the following: C:\WINDOWS\system32>powercfg /lastwake. For example, if an audio stream is playing, the audio driver will be in use and will appear to be preventing the system from entering sleep. It woke up again sadly. powercfg -reload shows 5 instances of "Legacy Kernel Driver" under every section. So, I switched over to event viewer. You can see there how quickly it Click on where the driver for the webcam is located (probably under Cameras) then properties and then Power Management. I just bought the Razer Blackshark V2 Pro and I am I have searched google for this but the blasted Legacy Kernel Caller driver keeps my pc awake. The result may indicate errors, warnings or other useful information and is stored here: C:\Windows\System32\energy-report. That’s easy to fix. powercfg -requestsoverride Driver "Legacy Kernel Caller" System. I waited till the indexing was finished and checked CMD with the power request command to see if there was anything new. Welcome to the official subreddit of the PC Master Race / PCMR! All PC-related content is welcome, including build help, tech support, and any doubt one might have about PC ownership. Wake Time: ‎2020‎-‎05‎-‎04T22:56:17. I have run CMD as admin and checked "powercfg -requests" and it returns the following processes: [DRIVER] HD Webcam C525 - An audio stream is currently in use. I put my windows 10 PC to sleep via the start menu sleep button. Oct 11, 2023 · Open PowerShell: Search for PowerShell in the start menu, right-click on it, and select ‘Run as administrator’. Oct 31, 2023 · The '[PROCESS] Legacy Kernel Caller' entry in the powercfg /requests output indicates a legacy device driver or software component preventing your computer from entering sleep mode. 1. Then, in the Run dialog box, type in gpedit. com/roelvandepaarWith thanks & praise to God, and with Feb 7, 2015 · 1. May 5, 2020 · Exactly from the Event Viewer it says: The system has returned from a low power state. Feb 19, 2016 · [DRIVER] Legacy Kernel Caller What I had noticed with my headset was confirmed by the USB Audio Device entry under system. I recently purchased my Kraken V3 Pro and have noticed that the device prevents my system from going into sleep mode. See full list on thewindowsclub. Suspend depends on the Power Manager and BIOS (UEFI). So you didn't mention that you added the "Legacy Kernel Caller" to the list. Navigate to the following settings: Power Management Setup: The Legacy Kernel Caller points to the external hardware that’s causing your Windows 10 to wake up even when it’s in a Sleep state. I have already disabled my headphones as well as unplugged and re plugged them. …but it isn’t. Powercfg -requests is below. Restarted, put the PC to sleep and it still didn't work. May 25, 2022 · If yes then remove this if possible & see if the problem remains. Tried making an exception for this "Legacy Kernel Caller" powercfg -requestsoverride DRIVER "Legacy Kernel Caller" SYSTEM Aug 3, 2018 · Please see the screenshot beneath: my 4 inputs failed to solve the difficulty identical to this post. Of course. I am still wondering if this is causing grief somewhere. None of these have ever interfered with monitor sleep mode though so they're not really helpful. Go into the power options and set computer to sleep in 1 minute and just it should go to sleep in about 80 seconds. I'm on Windows 10 Pro 1803 (build 17134. Wake Source [0] Type: Device. There’s the command that can tell you the reason your PC woke up the last time: powercfg -lastwake Jan 16, 2019 · None. From the window that appears, click Choose when to turn off the display . <NAME> Specifies the caller name. The power request you see only prevents the machine from automatically entering standby mode while music is playing. I had this issue when I first installed Windows 11, however I don't remember how I fixed it and all the solutions I'm seeing online are either don't work or is "Disable Legacy Kernel Caller". By updating device drivers, uninstalling problematic software, or disabling powercfg requests, you can resolve this issue and allow your computer to enter a low Set to sleep Woke right back up. A day later, sleep stops working. 014399700Z. Sep 8, 2020 · [DRIVER] Legacy Kernel Caller AWAYMODE: None. ACTIVELOCKSCREEN: None. 599748000Z. If it's added to the list then move on to testing if your computer will sleep. If I close the lid or trigger sleep mode, it'll wake up almost immediately. To figure out what really is keeping your computer from going to sleep, you can execute the “powercfg –requests” command instead of We would like to show you a description here but the site won’t allow us. msc and hit the Enter key. exe powrprof. Most times I get this PERFBOOST: [DRIVER] Legacy Kernel Caller . 2. Right-click the program's icon near the clock to edit how long Recently upgraded my system but I've been getting Bad Pool Caller and/or Kernel Mode Heap Corruption errors when loading Hogwarts Legacy. never-displayed May 30, 2023 · The system session has transitioned from 175 to 177. powercfg /requests shows no issues when I unplug the Volt 1. Follow the onscreen instructions to complete the troubleshooting. This is strange, as it only started recently. The system has returned from a low power state. Any idea how to get this driver to stop waking up Sep 17, 2023 · On my Windows 10 machine, it results in the output one would expect, but when I try it on my Windows 11 machine (run . Jun 9, 2014 · Support PVR & Live TV Support Windows Media Center (WMC) sleep, serverWMC, ehRecvr, Legacy Kernel Caller PVR & Live TV Support Windows Media Center (WMC) sleep, serverWMC Feb 20, 2018 · [DRIVER] Legacy Kernel Caller [DRIVER] Legacy Kernel Caller AWAYMODE: None. Jun 18, 2021 · PS C:\Windows\system32> powercfg -requests DISPLAY: None. First, launch Settings by pressing Windows+i on your keyboard. You’re presented with two options: Turn off the display and Put the Mar 10, 2016 · [DRIVER] USB Audio Device (USB\VID_0556&PID_0001&MI_00\8&3925350b&0&0000) An audio stream is currently in use. Legacy Kernel Caller keeping PC awake. May 5, 2019 · I can tell you there’s quite a few people asking about a solution to exactly this issue with the Legacy Kernel Caller system component. Wake Source: Device -PCI Express Root Port. So I've got this really irritating issue where I believe my webcam is somehow preventing my PC from going to sleep in any circumstance. Just type Power Options to find the respective app on Windows 10 and Windows 11. so - its my audio keeping the PC awake, that seems unlikely? AMD HD Audio isnt in use and the Tt eSPORTS headset is relatively new and this issue was in place before i got the headset (used an analog before the USB headset) Apr 12, 2022 · My computer fell asleep as expected so I woke it up by pressing the space key. After reading this I disabled the on board realtek USB sound and the request disappeared. My temporary solution is running the following command which overrides the driver's request to keep PC awake. Indeed, it was waking up on its own, the docking station wasn't the culprit! After that I had to troubleshoot and learn a lot on the internet about powercfg and wake timers, etc. That's what I'm lookin' at as of now. And power requests preventing automatic sleep don't cause the machine to wake up. None. I have windows 11 pro. Click 'create a restore point'. bat file as administrator), it shows a bunch of "[PROCESS] Legacy Kernel Caller" entries instead: Here's the weird part - if I just open cmd as admin and type in powercfg /requests, it shows correct output: So, what is going on Jun 2, 2023 · But when I sleep the pc and it wakes right back up and I run the "powercfg /requests" it says . or " [DRIVER] Legacy Kernel Caller" on a line, then the main loop is restarted. This is a portable program, so there's nothing to install; just extract the program from the ZIP file. ALL devices in Device Manager are not allowed to wake up the PC. System: This will show system processes though the system processes may be invoked by other apps that are running. Then I opened up an elevated command prompt, typed in 'powercfg -requests', and this showed up under 'PERFBOOST:'. SYSTEM: [DRIVER] Legacy Kernel Caller AWAYMODE: None. Here's my May 9, 2022 · Owner: [DRIVER] Legacy Kernel Caller. Run the Script: Copy the script provided above and paste it into the PowerShell Nov 20, 2022 · To do this, follow the instructions given down below: First of all, open up the Run dialog box by pressing the Windows key + R combination. I have narrowed it down to Matrix -- or something related to Matrix -- as the entry in my powercfg report disappears when Matrix is shut down. I tried following most of the steps at this guide and couldn't figure out how to fix my issue. 0. I have attached a picture. It will turn back on a couple seconds after entering sleep. I have searched google for this but the blasted Legacy Kernel Caller driver keeps my pc awake. It would also restart immediately upon shutdown after putting it to sleep once. so i added requests override for all three and the powercfg -requestsoverride list now shows this: C:\Windows\system32>powercfg -requestsoverride. Power options media sharing thingy is disabled. -Scott Manley, 2021. [DRIVER] Legacy Kernel Caller AWAYMODE: None. I've already turned off peripherals "allow to wake up", ive already unplugged and uninstalled peripheral drivers (controllers, usb stuff), I also tried the "powercfg request override" command. Legacy Kernel Caller Prevents Sleep Mode. Reply. Insider Mini. Apr 20, 2021 · I read many articles and forums about powercfg and similar problems. Welcome to the largest community for Microsoft Windows 10, the world's most popular computer operating system! This is not a tech support subreddit, use r/WindowsHelp or r/TechSupport to get help with your PC Aug 8, 2020 · It could also be a screen recording tool like OBS. Plugging the G6 back in causing the "Legacy Kernel Caller" to return to the powercfg requests list. The legacy kernel caller does disappear after about a minute or so. Please help, since this is really annoying. PERFBOOST:[DRIVER] Legacy Kernel Caller Power Manager. AWAYMODE: None. qy te pw qk lr du wm gd fy ac