diff --git a/Softwares/BIOS/Beta/README.md b/Softwares/BIOS/Beta/README.md
index a583451..39acdf5 100644
--- a/Softwares/BIOS/Beta/README.md
+++ b/Softwares/BIOS/Beta/README.md
@@ -30,3 +30,8 @@ TGPIO function is enabled. A precise 1pps pulse signal is continuously output at
 
 **Suitable for:** LattePanda Mu N100 16GB / N305 16GB
 
+## S70NC1R200-8G-B-Windows-GPIO
+
+This firmware introduces native support for GPIO and I2C interfaces under Windows operating systems. 
+
+**Suitable for:** LattePanda Mu N100 8GB
diff --git a/Softwares/BIOS/Beta/S70NC1R200-8G-B-Windows-GPIO.zip b/Softwares/BIOS/Beta/S70NC1R200-8G-B-Windows-GPIO.zip
new file mode 100644
index 0000000..7de9762
Binary files /dev/null and b/Softwares/BIOS/Beta/S70NC1R200-8G-B-Windows-GPIO.zip differ