Nvidia fixes the problem of black screen of RTX 4090gam4080 video card during boot.
CTOnews.com, November 17, according to Nvidia's latest video card firmware update, some RTX 4090T4080 video cards may cause a black screen during system boot, which can be repaired by updating to the latest firmware.
Nvidia said that to ensure compatibility with some UEFI SBIOS, Nvidia graphics card firmware may need to be updated. If there is no update, some video cards in the motherboard in UEFI mode may appear black at startup and will not display properly until the operating system loads.
If the CTOnews.com partner encounters this problem, you need to download the NVIDIA GPU UEFI Firmware Update Tool v1.2 tool. After downloading the tool, you can follow the instructions on the screen.
In the announcement, Nvidia only mentioned the impact of the RTX 4090 and RTX 4080 two latest graphics cards, other products are not expected to be affected.
NVIDIA GPU UEFI Firmware Update Tool v1.2: click here to download