prakash.thakor Posted May 25, 2012 Report post Posted May 25, 2012 Hi, We have SCCM 2007 R3 with Windows 2008 R2 installed in HyperV and want deploy Windows 7 using OSD TS. When boot using PXE the TFTP Image boot.sdi download is too slow. (The boot.sdi file size only 3 MB) and takes many hours. And The Strange thing is that it Happens only some times and not every time. To Resolved this we have to restart the SCCM server itself. Pls Help, Thanks Prakash Quote Share this post Link to post Share on other sites More sharing options...