Once a week we round up some reader questi*** from the Ask How-To Geek inbox and share the answers with everyone. This week we’re looking at using multiple Wi-Fi nodes at once, changing the GRUB boot order, and speeding up the slow Silk browser on the Kindle Fire.

Can I Connect To Multiple Wi-Fi Nodes At One Time?

Dear How-To Geek,

Is there anyway to connect to multiple Wi-Fi nodes at one time using a single Wi-Fi card in order to merge the connecti*** and boost speeds?

Sincerely,

Wi-Fi Binder

亲爱的Wi-Fi活页夹，

虽然可以按你的要求做，但在几乎所有情况下，投资回报率都相当低。例如，Microsoft提供了一个旧的且不受支持的软件包，它允许您将Wi-Fi卡一次调谐到多个接入点。它通过在操作系统和硬件之间构建一个虚拟层，然后通过一系列虚拟Wi-Fi卡导航该层中的所有通信选项来实现这一点。

您可以在此处阅读有关Microsoft VirtualWiFi的更多信息，在此处下载软件包并在此处阅读有关安装的信息。

如何更改grub引导顺序？

Dear How-To Geek,

I have multiple operating systems on my laptop, but their boot order in the boot loader is a huge pain. Right now if my laptop boots unattended, the top choice is XBMC Media Center, the second choice is Ubuntu, and the third choice is Windows 7. This means if I boot my laptop and don’t pay close attention, it boots into XBMC! I don’t want to uninstall the other operating systems, I just want to move Windows to the top of the list. How can I do that?

Sincerely,

Boot Load Madness

亲爱的Boot Load，

你的抱怨很常见，事实上很常见，我们有一个循序渐进的指南来帮助人们重新点菜单。要做到这一点，您需要引导到Linux，但一旦您调整了设置，windows7很快就会排在首位。

如何在kindle fire上加速浏览器？

Dear How-To Geek,

So far I’m enjoying my Kindle Fire, but the web browser seems so incredibly slow (even compared to the little browser on my phone)! Is there anything I can do to fix this? Either I’ve got a screwed up installation or this is a widespread problem!

Sincerely,

Web Crawling

亲爱的网络爬网，

你不是在想象，不是很长一段时间。自kindlefire发布以来，内置的Silk浏览器的速度一直是人们抱怨的主要问题。我们把办公室的火弄得乱七八糟，发现只要做一些简单的调整（比如禁用插件和关闭负载加速），就可以大大提高速度。查看我们的指南这里看到一个完整的步行通过调整。

有急迫的技术问题吗？给我们发邮件询问@tl80.cn我们会尽力回答的。