Dell Laptop Shuts Down Spontaneously

Win ver: 25H2

Without warning, and following no discernable pattern, my Laptop shuts itself down. It's as if it losing all power. It usually requires several reboot attempts before a complete restart is achieved. At all times, my Battery shows a 100% charge. The Wall Plug and Power Supply connections are solid and the Power Lite stays on at all times. When I pull the power plug out of the power jack, the computer remains running. The Battery then shows a normal discharge rate. When the Power Plug is re-inserted the Battery recharges itself without issues.

The program "Event Look" which is supposed to provide more - and easer to interpret - debug information... What I get is: "EventID41 Critical The System has rebooted without cleanly shutting down first. This error could be caused if the System stopped responding, crashed, or lost power unexpectedly."

I have no idea what to do. Any suggestions are greatly appreciated.

Here is what AI says:
Windows Event ID 41 indicates your system rebooted or shut down unexpectedly. It is a "symptom" rather than a root cause. Because the PC lost power before it could finish saving logs, this event simply means "the PC didn't shut down cleanly". [1, 2, 3]

Common Causes

• Power Supply Unit (PSU): Insufficient wattage or faulty hardware dropping power.
• Overheating: Thermal throttling or unsafe temps causing an emergency shutdown.
• Unstable Overclocking: Corrupt settings or voltages causing immediate crashes.
• Faulty Drivers / BSODs: A Stop Error (Blue Screen) that reboots the PC instantly.
• Defective RAM: Memory errors causing immediate system failure. [1, 2, 3, 4, 5, 6]

Troubleshooting Steps

Since Event ID 41 is generic, you should examine other logs to find the true culprit:

1. Check the Memory Dumps: Navigate to C:\Windows\Minidump to look for crash logs that could indicate a specific driver or hardware failure.
2. Review Other Logs: Right-click Start > Event Viewer > Windows Logs > System. Filter the events by critical and error levels leading up to the ID 41 error.
3. Turn Off "Fast Startup": This Windows feature can sometimes cause unclean shutdown states. Go to Control Panel > Power Options > Choose what the power buttons do, unlock the settings, and uncheck Turn on fast startup.
4. Run a System Scan: Open Command Prompt as administrator and run sfc /scannow to fix corrupted core system files.
5. Test Your Hardware: Ensure your PC's temperatures are safe and run diagnostic tests on your Power Supply Unit and RAM. [1, 2, 3, 4, 5]

For a deeper dive into the technical details and advanced diagnostics, refer to the official Microsoft Event ID 41 Troubleshooter.

Follow these instructions. Gather the files necessary for analysis. Put them all into a folder. Zip the folder. Then upload the zipped folder to any cloud provider. Post a SHARE link to the zipped folder here. @zbook will analyze them when he comes online.

It wouldn't be a bad idea for you to monitor your temperatures as overheating can also cause a sudden shutdown.
Coretemp is a small app that runs in the background. In its options you can set it to show the amount of load and the highest temp across all cores in your system tray. Core Temp

I had a massive project to complete, so I have been working on a borrowed computer and letting the problem machine sit in a corner unused. Once I had the time to have at it again, I rebooted the thing, and a Dell program that I had never seen before ran for a few minutes and reported that my SSD HD was overheating and required replacement.

Normally, when I replace a drive I install the new one, reinstall the OS, and all the Programs. This way I start off fresh. This time, however, I'm not entirely convinced that the SSD is the actual problem, or perhaps there are multiple problems. What I'd like to do is clone the drive onto a large external HD, replace the internal HD, and move the cloned drive onto the new, larger SSD, and if that cures the problem, I'll know the SSD is definitely the problem.

Can someone recommend the most reliable program to perform this action?

Thanks,

Tom

1) When available please post a V2 share link into the newest post:




2) Run administrative command prompt: > post share links

wevtutil epl Application %userprofile%\Desktop\application.evtx

wevtutil epl System "%userprofile%\Desktop\system.evtx"

Thermal shutdown?

What I'd like to do is clone the drive onto a large external HD, replace the internal HD, and move the cloned drive onto the new, larger SSD, and if that cures the problem, I'll know the SSD is definitely the problem.

Click to expand...

(Idk anything about replacing parts for different ones in prebuilt computers...)

That's what an imaging program does. "Cloning" is producing another disk that has the same data and can be used as replacement. Cloning can be done by partitioning programs, not only imaging programs, but it has technical difficulties like temporarily having two identical disks connected or that the booting info shouldn't be "copied", rather "adapted" or even newly "generated". "Imaging" is producing a very big file with the disk data, that can be restored to the same of a different disk. Imaging is more flexible (it doesn't need a full disk, just enough storage room anywhere) and more reliable (for example you never have two bootable disks connected at the same time, and the same booting info always works in the same system and same bus).

If the motherboard drops the disk while in Windows, the system shuts down. If Windows is offline, a test or backup/restore/cloning app that lives in RAM under Windows PE/RE or Linux survives. The app would throw an error (this happened here in a very different system, a desktop with a RAID 0 as disk, and the root cause was RAM, but I had upgraded it recently and I already knew it, replacing the defective RAM fixed the problem). The Dell test seems triggered by something.

Macrium Reflect works great for cloning, but the way we go about it is to make a Macrium image of the drive and just restore it to the new drive. You can expand the C: partition when restoring the image to fill the additional space on the bigger drive.