買了一張1050ti顯卡,裝上連DP後卡在除錯燈VGA, 並1長3短 無畫面
網路上一些文章或有人私訊我不用在意聲音或先開螢幕,似乎他們是可以開機
看到有篇說需要更新DP 1.3 1.4 韌體,果然解決了
我問了AI, 1050原生DP 1.4 且顯卡製造商網頁規格也寫DP 1.4
我的螢幕是DP1.2 ,為什麼還要更新到1.4 才能使用?
qqa177 wrote:
我問了AI, 1050原生DP 1.4 且顯卡製造商網頁規格也寫DP 1.4
我的螢幕是DP1.2 ,為什麼還要更新到1.4 才能使用?
記得是UEFI相容性問題，跟DP版本沒關係。
https://www.nvidia.com/en-us/drivers/nv-uefi-update-x64/
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.
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