HYSTOU Mini PC-P09B-N100-4L Steps to disable Auto Power on and query the hard disk in BIOS

HYSTOU-P09B-N100
The “Auto Power on” feature is enabled by default in the factory BIOS. If you don’t need this feature, you can turn it off in the BIOS by following step 1.
“Auto Power on” is a power management setting option. In the Fanless Industrial Mini Host’s BIOS (Basic Input/Output System), this option is enabled by default, which means that the host computer will boot up automatically without manually pressing the power button when certain conditions are met.
Trigger condition: After the host computer has experienced a short or long power failure, it will automatically turn on once the utility power is restored. This is very important for industrial scenarios that require work to resume immediately after power is restored, such as in some automated production lines, where any downtime may result in production delays and economic losses.
Step 1. [Turn off Auto Power on
The mainframe will automatically power on after powering on, when the AMI power on logo appears on the display, quickly hit the Del key on the keyboard to enter the BIOS Setup.
After entering BIOS, select Advanced>IT8613 Super IO Configuration>Restore AC Power Loss and configure it as [Power off].
After the configuration is completed, press F4 to save and exit to close.
Auto Power on" feature is enabled by default in the factory BIOS

Step 2: [Check for NVME SSDs].
PS: This model’s M.2 2280 slot only supports NVME protocol SSDs, not M.2 SATA protocol SSDs.
Follow the steps in Step 1 to enter BIOS Setup, and select Advanced>NVME Configuration> to query the NVME SSD;

Hit Enter again to query NVME details (e.g., Model Number, Total Size, etc.).

Step 3 [Checking 2.5-inch SSD/HDD]
Follow the steps in Step 1 to enter BIOS Setup and select Chipset>PCH-IO Configuration>SATA Configuration in order.

Checking 2.5-inch SSD/HDD

Use the keyboard arrow keys to move to Serial ATA Port 1 to find the hard disk name and capacity.

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