BIOS Firmware¶
Standard BIOS¶
LP-BS-7-S70JR120-CN51G-E¶
- Version: CN51G-E
- Update Time: 2023/05/22
- Size: 8MB
- Update Information:
- Remove the fixed startup sequence to solve the boot loop issue for Ubuntu
- add the Serial Port Console Redirection
- Checksum 3BB1
- Download
Legacy Version
LP-BS-7-S70JR120-CN51G-D¶
- Version: CN51G-D
- Size: 8MB
- Update Time: 2022/08/15
- Update Information:
- Fix the issue that NVME SSD works abnormally when booting after power failure
- Modify the frequency of eMMC to default to HS400
- Secure boot is turned off by default
- Add the patch that Windows Boot Manager can not boot
- Modify the USB3 Port2 mode to USB 3.1 Gen2
- Change the reading method of the MAC address
- Add Windows Recovery function, shortcut key F9
- Checksum：38B2
- Download
Optional BIOS¶
1. PCIe x1 Support in M.2 B key slot¶
LP-BS-7-S70JR120-CN51G-E_ON_PCIE¶
Based on the S70JR120-CN51G-E BIOS version, this changes the SATA III lane in M.2 B Key to the PCIe x1 lane . So if you want to use the PCIe signal in M.2 B key slot, please reflash your board with this BIOS firmware.
- Version: CN51G-E_ON_PCIE
- Update Time: 2023/05/22
- Size: 8MB
- Update Information:
- Change the SATA III lane in M.2 B Key to the PCIe x1 lane
- Checksum 3BB1
- Download
Legacy Version
LP-BS-7-S70JR120-CN51G-D-ON_PCIE Based on the S70JR120-CN51G-D BIOS version, this changes the SATA III lane in M.2 B Key to the PCIe x1 lane . So if you want to use the PCIe signal in M.2 B key slot, please reflash your board with this BIOS firmware.
- Version: CN51G-D-ON_PCIE
- Size: 8MB
- Update Time: 2022/11/02
- Update Information:
- Change the SATA III lane in M.2 B Key to the PCIe x1 lane
- Checksu: CF92
- Download
2. Voltage Control for eDP Interface RST Pin¶
LP-BS-7-S70JR120-CN51G-E-T¶
Based on the S70JR120-CN51G-E BIOS version, this adds the voltage control of the RST pin of the eDP interface. If your eDP screen displays monochrome in a cycle, please reflash your board with this BIOS firmware.
- Version: CN51G-E-T
- Update Time: 2023/05/18
- Size: 8MB
- Update Information:
- Add: Advanced->Power Management-> Add GPP_D6 Output Level
- Download
Update the BIOS Firmware¶
Please refer to the Update BIOS Firmware section for detailed guide.