SER9 HX 370 BIOS

Hi All, I have an SER9 HX 370 and am looking to update the BIOS. Which BIOS do I need? There are so many to choose from and its very confusing.

Hello there,

Could you please send us a picture of SN code(two lines) at the bottom of machine ?

Could you please tell me if your machine has ever had its BIOS updated? Then we can help you better.

Have a nice day~

Here is it. Machine is new and never been updated

Hello there,

Thanks for your cooperation.

I have sent yout he lastest BIOS file, please check your PM.

Have a nice day~