<html> <head> <meta content="text/html; charset=windows-1252" http-equiv="Content-Type"> </head> <body bgcolor="#FFFFFF" text="#000000"> What error are you getting in the Windows device manager? If you're getting error 43, you have to mask your hypervisor either by disabling the hypervclock (check <a href="http://vfio.blogspot.ca/2015/05/vfio-gpu-how-to-series-part-4-our-first.html">part 4 on aw's guide</a>) or by spoofing your hv_vendor_id (as explained <a href="https://www.reddit.com/r/VFIO/comments/479xnx/guests_with_nvidia_gpus_can_enable_hyperv/">here</a>). The former can have a pretty noticeable impact on your performance, though, so you'll probably want to go with the second option if you're ok with using a nightly build of qemu. <div class="moz-cite-prefix">On 2016-04-12 06:16, <a class="moz-txt-link-abbreviated" href="mailto:ivyyh@sina.com">ivyyh@sina.com</a> wrote: </div> <blockquote cite="mid:20160412101619.E68E34C080D@webmail.sinamail.sina.com.cn" type="cite"> <meta http-equiv="Content-Type" content="text/html; charset=windows-1252"> Hello, I pass-through Nvidia GT 705 to win7, win 7 start normal, but when I finished install the driver and reboot win7, it stop run. any advice? thanks <fieldset class="mimeAttachmentHeader"></fieldset> <pre wrap="">_______________________________________________ vfio-users mailing list <a class="moz-txt-link-abbreviated" href="mailto:vfio-users@redhat.com">vfio-users@redhat.com</a> <a class="moz-txt-link-freetext" href="https://www.redhat.com/mailman/listinfo/vfio-users">https://www.redhat.com/mailman/listinfo/vfio-users</a> </pre> </blockquote> </body> </html>