old BIOSes限制

Posted 2020-11-12 小狗吃月亮

老Bios中操作系统分区不能超过137.4GB，否则会崩溃

BIOS只能引导137.4GB的数据，即引导操作系统。操作系统加载成功后，就可以访问超过137GB边界的其他分区。

 

LINUX gParted分区

 

 

您的C分区应小于128GiB - 这是137GB。
除此之外的任何分区都不可引导，BIOS将在引导时读取数据，并且无法访问128GiB以外的任何内容。但是一旦加载了操作系统，您就可以访问超出128GiB边界的其他分区。

例如，您创建一个120GB的C分区。你安装Windows，它很好。现在您进入磁盘管理和跨越整个驱动器的D分区。写一些数据，重启并查看它是否仍然有效。理论上它应该可以正常启动，这应该可行，但你在这里是一个试飞员。

如果你尝试，我想知道它是否成功。但是，备份你不想放松的一切。

 

英文原版

Your C-partition should be smaller than 128GiB - which is 137GB.
Any partitions beyond that won‘t be bootable, the BIOS will read data when booting and it cannot access anything beyond 128GiB. But once the operating system is loaded, you may be able to access other partitions that are beyond the 128GiB boundary. 

So for example, you create a C-partition of say 120GB. You install Windows, it boots fine. Now you enter disk management and at a D-partition spanning the entire drive. Write some data, reboot and see if it still works. In theory it should boot fine and this should work, but you‘re sort of a test pilot here. 

If you try, i‘d like to know if it worked out. Backup everything you don‘t want to loose, though.

 

https://forums.tomshardware.com/threads/older-laptop-137gb-drive.676300/