Bluetooth Hibernation Disconnect
Bluetooth Disconnect: You can subscribe to the service if you already have one. Your machine could be impacted by the frequent beta upgrades that Microsoft releases for Windows. Having the opportunity to test the most recent version is excellent. Still, It can be annoying if Bluetooth and USB devices do not connect with errors like “BTHUSB” with Event ID 34 or “BTHUSB Auto Detach and Halt the reconnect Bluetooth disconnection in sleep mode.”
The local adapter does not offer a critical low-power control state to allow peripheral mode, for example. The smallest supported state mask, which has the value 0xfffffff, is 0x491f7fffff. There is no low-power peripheral functionality.
If you don’t want Windows OS to disconnect Bluetooth and USB continuously, you must solve the Bluetooth disconnection under Windows’ BT Low Power mode.
Using BTHUSB Stop Low Power Mode to fix Bluetooth disconnects
Without wasting your time, we will walk you through an easy workaround to stop your Bluetooth from repeatedly disconnecting from the linked Device and reconnecting.
- On your Windows keyboard, hit “Win+R.”
- Without using quotations, type “cmd” and press the “Enter” key.
- Click Enter after entering msdt.exe -id DeviceDiagnostic.
- Click the Next button in the Hardware Troubleshooting Wizard. Then click Next. Your PC needs to be restarted.
Turn off the consumption control. For HID compliance.
While we cannot promise a permanent fix, this will allow you to utilize Bluetooth and USB devices on your Windows PC without disconnecting or encountering the bthusb cease low power mode disconnect Bluetooth error message.
BTHUSB is disconnecting low-power mode
- For the “Run” command to appear, press “Win + R.”
- Without using quotations, enter “devmgmt. MSC” and press “Enter.”
- From the drop-down menu, choose “Properties.”
- Within the navigation, select “Energy management.”
You should be able to stop receiving the BTHUSB Stop Low Power Mode Bluetooth disconnection error notice after doing this. Try the below troubleshooting if none of the above solutions work for you.
The following guidelines help you resolve the error “The local adapter does not support the essential low power controller state.
You might need to upgrade the local adapter if it says it doesn’t support a low-power controller state key. The actions you must do to update your Windows 10, and 11 adaptors are shown in the following steps.
There you can find the proper adapter mark.
Uninstall the Device by right-clicking on it. Please restart your computer after removing the adapter, then plug it back in once it has been enabled. Enables Windows to install the most recent adapter model compatible with the Device instead of the previously uninstalled one.
Disconnecting your Bluetooth and USB cable will repeatedly detach and rejoin Bluetooth till the issue is fixed as long as your windows computer is instructing bthusb to wake up. However, we think that by taking these actions, you’ll be able to resolve this issue permanently.
When using a Bluetooth mouse, it frequently disconnects.
Before the 2004 upgrade, Bluetooth functioned flawlessly. My Bluetooth mouse started sometimes disconnected soon after the update (sometimes it takes about 30 minutes, sometimes 15 seconds). Every time the issue arises, Windows Event Viewer displays two brand-new BTHUSB entries:
Alert ID 34 for BTHUSB (The local adapter does not support the low-power controller’s critical status, which is required to support peripheral mode. The least supported status mask, which has the value 0x1fffffff, is 0x2491f7ffff. There is no peripheral low-power function.)
You cannot save Bluetooth join keys or authentication codes locally on the Device. During boot, the Bluetooth keyboard may not function in the system BIOS.
As you may understand, the problem irritates me because it takes between 10 and 30 seconds to reconnect. Additionally, I’ve noticed that the BT icon in the system tray briefly vanishes every time this occurs. I have attempted to update the Bluetooth drivers (Intel Wireless Bluetooth, version 184.108.40.206), but it hasn’t worked. The mouse still functions properly with both a Linux and a Win7 laptop. However, I’m unsure if it occurs with other BT devices, as I don’t currently have one.
My laptop is an MSI gaming laptop from six years ago. Microsoft Surface Precision Mouse, Intel device VID 8087, and PID 07DC make up the BT adapter and mouse, respectively. Except for SurfaceAccessoryIntegration5E9A8CDC-14AB-4609-A017-68BCE594AB68, which occurred during the installation of the mouse software and for which I am unable to find drivers, there are no red crosses or yellow exclamation points in Device Manager.
Since it was also present in prior versions of Windows, I don’t believe that is the issue. Updated is the Microsoft Mouse & Keyboard Center.
USB devices are frequently unplugged and reconnected.
I purchased a new prebuilt computer, which arrived yesterday. All evening long, it operated without a hitch until it started unplugging all of my USB gadgets at once and plugged them back in a short while later. In one instance, I had to restart my computer since the connection could not be re-established.
I ran all open Windows updates because I believed it might be a driver update that was required. Everything appeared to be fine up until I recently had a meeting where I shared my screen, at which point the issue reappeared.
Based on my check, I found the following in Event Viewer:
Windows cannot save Bluetooth join keys (auth codes) on the local adapter. During boot, the system BIOS may not recognize the Bluetooth keyboard. The “Information” level is at level 18 with “Source” BTHUSB.
The low-power controller’s primary state, which supports the peripheral state, is not supported by the local adapter. The minimum status mask I can support is 0x2491f7ffff; we got 0x1fffffff. There is no peripheral low-power scrolling functionality.
My power settings are on “High Performance,” and I’ve double-checked that this isn’t a laptop. The USB “USB Selective Suspended Setting” is set to Disabled in the advanced power settings. In Device Manager, I also removed the computer’s ability to disable USB hubs.
USB crash dongle and Bluetooth error code BTHUSB
After several hours, the Bluetooth driver issues a BTHUSB ID5 (or other error) message. We can sometimes reset Bluetooth, but if it freezes, the only way to get the USB working again is to restart the computer. Both physically removing and reinstalling the dongle and resetting/disabling Devcon did not affect the USB ports. Additionally, until a reboot is carried out, any USB devices connected after the failure will not function.
I’ve included some Windows logs, Event Viewer logs, and a straightforward. Cs file that searches for BLE indicators reads services and attributes and then disconnects. If you run this example for a few hours with various peripherals, you will crash.
The NUC and Windows 10. updated up-to-date
I am using Windows. Devices are what we do.
BLE drivers for Bluetooth under UWP are problematic.
Here is a link to logs, event viewer problems, and a straightforward C# application that will result in the issue in a few hours when run with many peripherals.
There is a constant cycle of disconnecting and reconnecting USB connections.
I purchased a new prebuilt computer, which arrived yesterday. It worked perfectly all evening long until it started unplugging all of my USB ports simultaneously at some point and plugging them back in a short while later. When it didn’t reconnect in one instance, I had to restart my computer. I ran all the available Windows updates because I suspected it could require a driver update. Until I recently had a meeting where I shared my screen, everything appeared to be working correctly. However, the issue doesn’t seem to have been resolved.
Based on my check, Event Viewer shows:
Windows cannot save Bluetooth connection keys (verification codes) on the local adapter. During boot, the system BIOS may not recognize the Bluetooth keyboard.
The “Information” level is at level 18 with “Source” BTHUSB.
The low-power controller’s primary state, which supports the peripheral state, is not supported by the local adapter. The minimum status mask that Who can support is 0x2491f7ffff; we obtained 0x1fffffff. There is no low-power peripheral roll function. Bthusb Prevent Bluetooth Low Power Mode Disconnection
Source: BTHUSB; level: caution.
My power settings are on “High Performance,” and I’ve double-checked that this isn’t a laptop. The USB settings‘ “USB Selective Suspended Setting” is set to Disable in the advanced power settings. In Device Manager, I also revoked the computer’s ability to disable USB hubs.
AMD Ryzen 9 5900X
TUF Gaming B550-PLUS
32 GB of RAM
Palito RTX 3070