求问hyper-v里怎么设置显卡_显卡吧_百度贴吧
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求问hyper-v里怎么设置显卡收藏
拷了个鲁大师进去一看，显卡那里什么都没有，显存只分了8m，红警2进去直接花屏
2017年在职研究生有没有取消，具体的政策有什么变化
好吧其实声卡和网卡我也不会搞都没法上网
就知道没人回
卤煮解决了吗
hyper-v需要添加 RemoteFX GPU 才能驱动，貌似需要使用服务器版的系统，虚拟机内系统也有要求winxp太老了肯定不行，win8、win10专业版、企业版貌似可以。声音需要使用远程桌面连接虚拟机，连接后你会发现文件共享、拽拖、复制粘贴，usb，音频和网络都有了。
我不是有意要挖坟的，我只是想回答楼主的问题，没准谁看了会有所启发。
是的，我看到了，谢谢楼上的
我也看到了楼上上，但是没看懂
继续挖，还没解决呢
hyper-v xp上网设置-添加硬件-旧版网络适配器
目前只搞定了网络共享
登录百度帐号推荐应用
为兴趣而生，贴吧更懂你。或启用hyper-v后的显卡性能问题
启用hyper-v之后，总是发现显卡性能下降了很多，例如播放wmp视频，切换到登录页面的时候，比以前慢了很多，
微软的一篇kb文件解释了这个问题：
This issue occurs
when a device driver or other kernel mode component makes frequent
memory allocations by using the&PAGE_WRITECOMBINE&protection flag set
while the hypervisor is running. When the kernel memory manager
allocates memory by using theWRITECOMBINE&attribute, the kernel memory
manager must flush the Translation Lookaside Buffer (TLB) and the
cache for the specific page. However, when the Hyper-V role is
enabled, the TLB is virtualized by the hypervisor. Therefore, every
TLB flush sends an intercept into the hypervisor. This intercept
instructs the hypervisor to flush the virtual TLB. This is an
expensive operation that introduces a fixed overhead cost to
virtualization. Usually, this is an infrequent event in supported
virtualization scenarios. However, some video graphics drivers may
cause this operation to occur very frequently during certain
operations. This significantly magnifies the overhead in the
hypervisor.
满心欢喜的看下去想找到解决方法，真是让人无语啊：
When you enable the
Hyper-V role in Windows Server 2008, do not install the drivers for
high performance accelerated graphics adapters. This behavior will
not occur when you use the Vga.sys or Vgapnp.sys generic video
drivers that are included with Windows Server 2008. To revert to
the generic video driver, you can uninstall any high performance
vendor-specific video driver.
居然是不安装显卡驱动程序，而是使用默认的vga驱动程序。。。。。。
我觉得，还不如bcdedit一个没有启用hyper-v的启动项来得实惠：
Creating a "no
hypervisor" boot entry
From time to time I
want to run Virtual PC / Virtual Server on my Hyper-V
system.& While I can do this with the
hypervisor running, the result is that Virtual PC / Virtual Server
run quite slowly.& An easy fix for this
is to create a second boot entry for my system that starts Windows
without starting the hypervisor.& To do
this you need to open an administrative command prompt and
bcdedit /copy
{current} /d "Microsoft Windows
Server 2008 - no hypervisor"
This copies your
currently active boot entry (assuming that this is the one you want
to copy) and gives the new copy an appropriate
description.
bcdedit /set
{identifier for the new boot entry (copy from the
output of a plain 'bcdedit' command)}
hypervisorlaunchtype off
After doing this you
can choose whether the hypervisor gets loaded whenever you boot the
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Win10 10166 hyper-v（window7）显卡直通问题
签到天数: 15 天[LV.4]偶尔看看III
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hyper-v不支持显卡直通，以至于虚拟机里面不支持3D，是否有相关解决方案？
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