id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host 9698,Guru Meditation (VERR_PGM_PHYS_PAGE_RESERVED) trying to boot the Windows 2008 R2 64 bit ISO in 4.1.4,Geekguy-Netcliniq.com,,"Team, I am the Windows Server admin, i had installed windows 2008 R2 iso in Virtualbox ver 4.0.2 it worked well, due to some misconfiguration in that windows server i had deleted that server from my VM pool. yesterday i have updated the new Vbox 4.1.4 then i used the same win server 2008 R2 Iso 64 bit it is not booting, i have configured the boot options and IDE settings properly and i know that ISO file worked many times i have installed before in virtual box and physical servers too. Team please check this. it is booting properly with windows server 2003 R2 32 bit properly i think its issue with 64 bit. Thanks in advance, Daniel",defect,closed,host support,VirtualBox 4.1.4,fixed,,,Windows,Windows