Curious thought but I wonder if the faster the PC, the less chance you have of seeing them. The Dell laptop I run the standard W11 build on is 13 yrs old now (early i5). I wonder if that could be a factor.
Possibly, though now that you mention it I don't think I've noticed it on my little Microsoft Laptop yet. I spend a lot more time in front of my Alienware PC which is where I'll occasionally see the quick command prompt window but it's always to fast to read anything. Both are 10th Gen I7 cpu.
I've never seen this happen on "My Computer" below. I've been a OneDrive user since 2007. I'm a Microsoft 365 subscriber which includes 1TB cloud OneDrive.
Microsoft 365 subscription
Microsoft OneDrive 1TB Cloud
Microsoft Visual Studio
Microsoft Visual Studio Code
Microsoft PowerToys
Macrium Reflect X subscription
Dell Support Assist
Dell Command | Update
1Password Password Manager
Amazon Kindle for PC
Interactive Brokers Trader Workstation
Lightroom/Photoshop subscription
BitLocker
Copilot
Operating System
Windows 11 Pro
Computer type
Laptop
Manufacturer/Model
Microsoft Surface Pro 7
CPU
i5 1035G4
Memory
8 GB
Hard Drives
256GB SSD
Mouse
None
Internet Speed
960 Mbps Netgear Mesh + 2 Satellites
Browser
Microsoft Edge (Chromium) + Bing
Antivirus
Microsoft Windows Security (Defender)
Other Info
Microsoft 365 subscription (Office)
Microsoft OneDrive 1TB Cloud
Amazon Kindle for PC
Interactive Brokers Trader Workstation
Lightroom/Photoshop subscription
BitLocker
Copilot
I get a command window flash as well, but it is from the 8Gadget pack. One of the gadgets calls a command window on startup. Other than that one, I see no others.
