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Ubuntu 12.04 在安装过程中未检测到 Windows 7 操作系统

tag-icon • tag-icon 12.04 installation dual-boot windows-7
Ubuntu 12.04 在安装过程中未检测到 Windows 7 操作系统

我刚买了一台联想 y500，刚安装了 32 位 Windows 7，运行正常。现在我正尝试安装双启动的 Ubuntu 12.04。但它没有检测到 Windows 7，并显示整个磁盘为空。

启动信息

请帮我。

解决方案：按照这里

答案1

嗯，上面写了类似这样的东西：

=================== UEFI/Legacy mode:
This live-session is not EFI-compatible.
EFI in dmesg.

也许它是在传统模式下启动的，而不是在 EFI 模式下启动的？它还显示：

Warning: /dev/sda contains GPT signatures, indicating that it has a GPT table.
However, it does not have a valid fake msdos partition table, as it should.
Perhaps it was corrupted -- possibly by a program that doesn't understand GPT
partition tables.  Or perhaps you deleted the GPT table, and are now using an
msdos partition table.  Is this a GPT partition table?

可能是出了什么问题？或者这只是无法以 EFI 模式启动的副作用？

请有人将此答案转换为评论:)

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