请求技术指导：托福家庭版在线考试设备检查无法检查CPU\R...

问题描述：家庭版托福 iBT 考试 (toefl.cn)，托福官方推荐使用火狐浏览器，但在设备检查环节提示如下问题，一些检测不能在该浏览器运行，打扰了，由于本周即将考试，甚是焦虑，麻烦给我一些具体详细的解决方法和操作步骤，谢谢了
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好的，谢谢回答，那我就不管了直接参加考试了