Keep holding until it says "download mode". This will reinstall the OS.

继续长按这三个键，直到显示“下载模式”。这将会重装操作系统。

youdao

The download mode consists of serial port communication, Ethernet communication, etc.

下载方式可采用串行口通讯、以太网通讯等多种方式。

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The XP Mode download will also be available from the 5 May.

微软也会在5月5日那天开始提供下载的。

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Users can download a plug-in to access a special mode that presents a 3D view for a number of popular cities around the world, including San Francisco, New York City, Rome, Sydney, Berlin, and Barcelona.

FORBES: Will Nokia, Microsoft Take Advantage of Apple's Map Recommendation?

Users of the service are expected to be able to listen to songs they have uploaded to the service in a so-called streaming mode but won't be able to download the files themselves.

WSJ: Google to Unveil Online Music Service

Just in time for the holidays, Wal-Mart has announced its very own video download service, which will kick off in "beta" mode next week with an exclusive Superman Returns bundle.

ENGADGET: Wal-Mart joins the digital movie download fray