The VMware Knowledge Base provides support solutions, error messages and troubleshooting guides
"Please insert the Disk:1" dialog appears when upgrading to VMware Update Manager Update 2 (1006565)
This is a known issue with ISO installs (physical CD or ISO-mounted installs) or installs from Removable Disks.
To resolve the issue:
Copy the Update Manager Install executable from the ISO/CD-ROM to the local drive and install from there.
- Download the VirtualCenter installer as a Zip file from http://www.vmware.com/download/download.do?downloadGroup=VC250U2 and install.
Note: Perform only one of the actions listed.
This isssue is resolved in Update Manager 1.0 Update 3.
Request a Product Feature
To request a new product feature or to provide feedback on a VMware product, please visit the Request a Product Feature page.