I have a VHD attached to hyper-v but the OS on the VHD does not boot. Several attempts to repair the OS from disk using x:sourcesrecoveryStartRep.exe did not work either. The disk is windows server 2008 r2 dvd is ok since we use it to install OS on new VMs on the same host as this VHD. The VHD contains SAP apps that we do not want to lose. Please I need help from people in this forum.