hardware check

例句：

1. 1. Before installing the new software, we need to perform a hardware check to ensure everything is working properly.
   在安装新软件之前，我们需要进行一次硬件检查，以确保一切工作正常。
2. 2. The technician performed a hardware check on the server before starting the upgrade process.
   技术人员在开始升级过程之前对服务器进行了硬件检查。
3. 3. During the installation, the system automatically ran a hardware check to detect any potential issues.
   安装过程中，系统自动运行了硬件检查，以检测任何潜在的问题。