PC halts at BIOS screen (Gigabyte H370 AORUS)

[akiladj]

When powering on my desktop PC, BIOS (UEFI) screen appears and it stays there without loading OS. Before it was working like normal and this is happening since couple of days. Manually selecting the boot device loads OS. First boot device is the SSD (Samsung 970 Evo NVMe) and it remains unchanged. There is no clear warnings! The screen it shows is the first tab of bios screen.

Why?
And Solutions?

Motherboard: Gigabyte H370 AORUS GAMING 3 WIFI
BIOS
vendor: American Megatrends Inc. (AMI)
version: F7

BIOS screen, where it halts (Screenshot)

CPU: Intel Core i5 8500
Graphics: Intel UHD 630 (No Card)
RAM: DDR4 Kingston KHX2666C16/8G
SSD: Samsung 970 Evo NVMe 250G
PSU: Thermaltake 350W
OS: Windows 10 Pro x64

Thank You!

 

[RARRAF]

the bios battery needs replacing its a watch battery on the motherboard only a 3-4 pounds or less

 

[akiladj]

the bios battery needs replacing its a watch battery on the motherboard only a 3-4 pounds or less

Thanks.
Is there any other indicator that shows us the battery is not in optimal condition?
The time is correct and that is the only indicator that I know!
Board (and battery) is just couple of months old :/
I will try

 

[RARRAF]

there really is no indicator as to battery condition but a cheap fix

 

[akiladj]

there really is no indicator as to battery condition but a cheap fix

I used my old motherboard's battery and it worked.

No idea what is wrong. As I knew if battery issue is there, either the time is wrong or bios settings get reset when it kept disconnected from power. Since the battery is new and has a made in japan tag and came with an expensive gaming board, i never thought it was a battery issue as cheap batteries never failed me like this!
Thank you very much!