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Solutions to Mini PC blue screen, crash, and no display when booting for the first time (applicable to B8 Pro, B7 series)

Recently, we have conducted detailed analysis on the problems reported by users such as B8 Pro blue screen, crash, and B7 series not displaying when starting up for the first time, and conducted targeted technical debugging and repairs. Now the problem has been solved. If you encounter the same problem, just download a new version of the BIOS file and upgrade the BIOS to solve it!  Please follow the BIOS upgrade instructions below:


BIOS Upgrade Insruction
ModelPN CodeNeed to upgrade BIOS versionSolve ProblemDownloading link
B8 ProG7U1

Ver:2.0_230 2024/01/31

Solve the problem of blue screen or crashhttps://1drv.ms/f/s!As4sZjpeSeVHgscD7snAMxtmaYfLrw?e=ifSven
B7 ProG7A1Ver:2.0_221   2024/01/31Improved compatibility with monitors,solving the problem of some HDMI monitors can't display when they are connected to B7 Pro and boot up B7 Pro for the first time.https://1drv.ms/u/s!As4sZjpeSeVHgrNEShDx3gU1E1dLFQ?e=NziAwu
B7 Power

G7A2,G7A3

Ver:2.0_221   2024/01/31Improved compatibility with monitors,solving the problem of some HDMI monitors can't display when they are connected to B7 Pro and boot up B7 Pro for the first time.https://1drv.ms/u/s!As4sZjpeSeVHgrVmk7D_5-s6KeKZ7g?e=RDwmAB


After downloading, run the file "as administrator" in Windows system. For specific operation steps, please refer to the following video:



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