1、CSM模式全称Compatibility Support Module,白话就是兼容性启动模式,猜测:针对Intel NUC来说,同时打开Legacy Boot和UEFI Boot 其实就是进入了CSM模式了,证据:我的机器默认BIOS就是打开的,我默认BIOS可以改个config就能安装。
2、Secure boot can secure the boot process by preventing the loading of drivers or OS loaders that are not signed with an acceptable digital signature, When using Secure boot, Compatibility Support Module (CSM) must be disabled(翻译:安全引导可以通过禁止加载没有数字签名(或数字签名不被认可)的驱动程序、OS loaders来保护引导过程,当使用安全模式启动时,兼容模式CSM必须关闭才行,安全模式的整过过程中,BIOS都会拿自己的Public Key来验证OS loaders及其驱动程序签名),所以,Secure boot和 CSM 无关。
①、DVMT:全称 Dynamic Video Memory Technology 动态显存加载技术,DVMT mode is memory that is dynamically allocated basedon memory requests made by application and are releasedback to the system once the requesting application hasbeen terminated. 这是基于程序需求动态申请的内存,用完即释放。
②、IGD Minimum Memory 的说明:Adjusting the minimum memory can impact graphics performance in legacy operating systems (Windows 7/8/8/1)。The default value (64 MB) is recommended for Windows 10. Windows 10 will allocate graphics memory dynamically when it loads, so setting the IGD minimal memory to higher value may not improve performance.
翻译一下:调整 IGD Minimum Memory 会影响Windows 7/8/8.1操作系统中的图形性能。对于Windows 10,建议使用默认值(64 MB)。Windows 10将在加载时动态分配图形内存,因此将 IGD Minimum Memory 设置为更高的值可能不会提高性能。
③、 IGD Aperture Size 的说法:Allows you to set the amount of system memory availablefor direct access by the graphics device. Available aperturesizes may vary depending on board model. The number of supported VMs can be limited by aperture size. If you need to enable multiple VMs in parallel, consider setting a higher aperture size.
翻译一下:IGD Aperture Size 设置的是显卡直接访问的内存大小。可设置内容依据主板型号决定。改数量还影响了VM数量,你如果需要多个VM同时运行,就需要设置更大的值。但是这个值设置到很大的情况下,据说冻屏。