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15-bs0xx
Microsoft Windows 10 (64-bit)

hey i have HP laptop 
i updated the bios using a file from your official website by detecting my pc
my old bios version is F.24 and the new one is F.73

after the installation of the bios the pc didn't start up 
blinking and refusing even to open the bios
i did the WIN+B to recover but still the same problem
i removed the CMOS battery and then the pc worked well
i checked the bios version its F.73
my laptop faced a lot of problems after that and i can't even reinstall windows 10
I'm asking for old bios f.24 that works fine 
and i dont think the WIN+B recovery is going to work
my laptop is HP 15-bs0xx
please help me and i will wait for your helpful solution

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