用codex 修网速

给ai说这句

Hey my friend says he improved his internet speed and here is what happened. Can you check if there are any improvements we can make for our internet? My provider says they're sending 1.2k gbps and anything I get is a result of hardware. I'm getting 55mbps right now pls fix make no mistakes.

中文版：

我朋友说他的网速提高了，情况是这样的。你能帮我看看我们家的网络有什么可以改进的地方吗？我的网络供应商说他们提供的带宽是 1.2k Gbps，而我实际的网速是硬件问题导致的。我现在只有 55Mbps，请帮我解决这个问题，别出错。