Run the utility within Windows. It will ping Samsung’s servers, check your current version, and download the correct update automatically. 2. Manual Flashing (Advanced)
If you are working with a Samsung B75S1 motherboard—typically found in OEM desktop systems like the Samsung DB400 series—you likely know it’s a reliable workhorse. Built on the Intel B75 chipset, this board supports 2nd and 3rd Generation Intel Core processors (Sandy Bridge and Ivy Bridge). Samsung B75s1 Bios
A common issue with the Samsung B75S1 is the "Black Screen" when installing a new GPU. This is usually because the BIOS is set to mode, while new GPUs require UEFI . Run the utility within Windows
Use your integrated graphics (plug the monitor into the motherboard). Enter BIOS. Find . Change it to UEFI or Both . Save and exit, then plug your GPU back in. Conclusion Manual Flashing (Advanced) If you are working with
If you are installing Windows 10 or 11, set this to UEFI OS . If you are using an older GPU that doesn't support UEFI, you may need to select CMS OS or UEFI and Legacy .
Disable this if you are trying to boot from a non-standard Linux USB or installing an older OS. Enable it for Windows 11 compatibility. Troubleshooting "No Boot" After GPU Upgrade