Windows 10: Random restart problem lenovo legion 5 15ARH05.

Hello i have been having an issue lately with my lenovo legion 5. I bought this latop way back in October 2021, and had no issues since. But recently, these past few weeks, i have been experiencing a random restart without any warning or whatsoever. I have tried couple of fixes to fix the issue like:i. Changing the power plan ii. Turning of the auto restart option from system settings.iii. Updating all the drivers and bios to the latest version.iv. Factory resetting the laptopNone of the above methods i tried worked and it has stressed me out latelty. My warranty is also out of due and i want

:)

 

Lenovo Legion 5 15

No suggestions but want to say nice laptop. They also seem to be popular being they're currently unavailable

That said my only suggestion would be to take time to learn the laptop yourself.

Enjoy *Smile

 

Lenovo Legion 5 wakes from Sleep even after disabling waking

My Lenovo Legion 5 (82AU00BVUS) keeps waking from sleep, even though I've taken all sorts of steps to prevent it. WinVer: 20H2 (19042.867)

System bios info:
SMBIOSBIOSVersion
EFCN38WW

Here's what I've done so far:

1. Disable wake timers

I completely disabled wake timers in Power Options:





2. Checked wake_armed devices

I checked which devices are "wake_armed" in powercfg. Armed devices include the keyboard, and the ethernet port of an external dock, which is strange because when I look in device manager at that ethernet port, the enable wake is disabled, so something isn't adding up right.





3. Check Device Manager

In Device Manager, I checked on the eXtensible Host Controller that you see mentioned above as the cause of the last wake event. There's only one such controller:





And the device properties:





As you can see, according to device manager properties, the device isn't allowed to wake up the computer - and yet it did.

And remember how it said that the Plugable ethernet was wake_armed? Well check this out:





4. Check Event Viewer

Event viewer confirms the eXtensible host controller as the cause of the wake event:

The system has returned from a low power state.

Sleep Time: ‎2021‎-‎03‎-‎25T21:37:43.268198000Z
Wake Time: ‎2021‎-‎03‎-‎25T22:46:01.919720100Z

Wake Source: Device -Intel(R) USB 3.1 eXtensible Host Controller - 1.10 (Microsoft)
Summary

1. In power settings, wake from sleep is disabled entirely.
2. The system is being woke by a device that, in device manager, shows isn't even allowed to wake up the computer.
3. Another device (plugable ethernet) shows in powercfg that it is wake_armed, even though its power configuration in device manager says the opposite.

Something crazy is going on here. How do I stop this computer from waking up?

 

Lenovo Legion 5 15

I have just bought a Lenovo Legion 5.
Ryzen 7 5800H
Nvidia RTX3070 8Gb
16Gb Hyper X Impact 3200
1 Tb Samsung 980 NVMe 3x4 M.2 SSD
QHD x 165Hz screen
Windows 10 21H1
This is the fastest thing I have ever used. Until June this year all I had was a Chromebook, then I bought an Asus PN50-E1 and I thought that was fast, what have I been missing all these years.
Anyone else out there got one of these Legions, if so, got any advice on how best set this up to get the max out of it.