nvidia英伟达显卡高刷新显示器dp接口无法进入bios的解决办法

nvidia英伟达显卡高刷新显示器dp接口无法进入bios的解决办法

问题分析
在gtx20x0之前的显卡，如1050ti，window能正常使用dp接口，但进入bios就无法显示（显示器无信号输入）

问题解决
安装NVIDIA Graphics Firmware Update Tool for DisplayPort 1.3 and 1.4 Displays即可解决

下载地址：
https://www.nvidia.com/en-us/drivers/nv-uefi-update-x64/

然后按提示安装重启电脑

官方导读

Release Highlights
To enable the latest DisplayPort 1.3 / 1.4 features, your graphics card may require a firmware update.

Without the update, systems that are connected to a DisplayPort 1.3 / 1.4 monitor could experience blank screens on boot until the OS loads, or could experience a hang on boot.

The NVIDIA Firmware Updater will detect whether the firmware update is needed, and if needed, will give the user the option to update it.

If you are currently experiencing a blank screen or hang on boot with a DP 1.3 or 1.4 monitor, please try one of the following workarounds in order to run the tool:

Boot using DVI or HDMI
Boot using a different monitor
Change boot mode from UEFI to Legacy; or Legacy to UEFI.
Boot using an alternate graphics source (secondary or integrated graphics card)
Once you have the tool downloaded, please run the tool and follow the on-screen instructions.

The latest NVIDIA graphics card drivers can be downloaded from: https://www.nvidia.com/Download/index.aspx

For 32-bit NVIDIA Graphics Firmware Update Tool for DisplayPort 1.3 and 1.4, please download here.
Supported Products
NVIDIA TITAN Series:
TITAN X (Maxwell), TITAN X (Pascal), TITAN XP

GeForce 10 Series:
GeForce GT 1030, GeForce GTX 1050, GTX 1050Ti, GTX 1060, GTX 1070, GTX 1070Ti, GTX 1080, GTX 1080Ti

GeForce 900 Series:
GeForce GTX 950, GTX 950Ti, GTX 960, GTX 970, GTX 980, GTX 980Ti

GeForce 700 Series:
GeForce GTX 745, GTX 750, GTX 750Ti

Quadro Series:
Quadro Maxwell and Pascal products may be impacted. For support and additional details, contact OEM/Channel partner. If further assistance is required, visit https://support.nvidia.com.

下载地址：
https://www.nvidia.com/en-us/drivers/nv-uefi-update-x64/

原文地址：https://blog.csdn.net/gianttj/article/details/142735146

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