BIOS Firmware¶
BIOS Firmware for 16GB RAM Model¶
Standard BIOS¶
This is the preset BIOS configuration for the device as it leaves the factory, suitable for restoring the LattePanda Sigma to its original BIOS settings.
LP-BS-WTADLC1R210-16G-D¶
- Version: 16G-D
- Update Time: 2023/06/13
- Size: 8MB
- Update Information:
- Dual single-rank (2x8GB)
- Turn on the in-band ECC option, the default setting is off
- Checksum 5722
- Download
Auto Power-On BIOS¶
The auto power-on feature is set to be enabled by default(the LattePanda will start up immediately upon power connection, without pressing the power button), and the feature is not affected by changes in the RTC battery status.
LP-BS-WTADLC1R210-16G-D-ON¶
- Version: 16G-D-ON
- Update Time: 2024/08/30
- Size: 8MB
- Update Information:
- Enable auto power-on feature
- Checksum 2A5A
- Download
BIOS Firmware for 32GB RAM Model¶
Standard BIOS¶
This is the preset BIOS configuration for the device as it leaves the factory, suitable for restoring the LattePanda Sigma to its original BIOS settings.
LP-BS-WTADLC1R210-32G-A¶
- Version: 32G-A
- Update Time: 2023/06/13
- Size: 8MB
- Update Information:
- Double dual-rank (2x16GB)
- Turn on the in-band ECC option, the default setting is off
- Checksum 637E
- Download
Auto Power-On BIOS¶
The auto power-on feature is set to be enabled by default(the LattePanda will start up immediately upon power connection, without pressing the power button), and the feature is not affected by changes in the RTC battery status.
LP-BS-WTADLC1R210-32G-A-ON¶
- Version: 32G-A-ON
- Update Time: 2024/08/30
- Size: 8MB
- Update Information:
- Enable auto power-on feature
- Checksum 3E39
- Download
Update the BIOS Firmware¶
Warning
Before flashing the BIOS firmware, be sure to confirm whether your device has 16G memory or 32GB memory, and then select the corresponding BIOS firmware. Wrong flashing will result in the inability to boot!
Please refer to the BIOS Setup section.