docs:Update the driver requirements on the Ubuntu system.

old_docs/README_Ubuntu_CUDA_Acceleration_en_US.md

@@ -8,6 +8,8 @@ nvidia-smi
 
 If you see information similar to the following, it means that the NVIDIA drivers are already installed, and you can skip Step 2.
 
+Notice:`CUDA Version` should be >= 12.1, If the displayed version number is less than 12.1, please upgrade the driver.
+
 ```plaintext
 +---------------------------------------------------------------------------------------+
 | NVIDIA-SMI 537.34                 Driver Version: 537.34       CUDA Version: 12.2     |

old_docs/README_Ubuntu_CUDA_Acceleration_zh_CN.md

@@ -8,6 +8,9 @@ nvidia-smi
 
 如果看到类似如下的信息，说明已经安装了nvidia驱动，可以跳过步骤2
 
+注意:`CUDA Version` 显示的版本号应 >= 12.1，如显示的版本号小于12.1，请升级驱动
+
+```plaintext
 ```
 +---------------------------------------------------------------------------------------+
 | NVIDIA-SMI 537.34                 Driver Version: 537.34       CUDA Version: 12.2     |