We have 6 x HP Blade 460c G7 running ESX 4.1.0 configured as a cluster and licensed under Vcenter. There are currently 23 x Windows 2008 R2 servers (64 bit) and 1 x RHEL v5 server deployed across these cluster nodes all on VM Version 7. 3 of the servers have VMWare Tools out of date and 1 has it up to date.
When viewing this configuration from the NPM Virtualization Tab 4 x W2K8 servers show up as Windows 7 (64 bit) and the other 19 show correctly as W2K8. Vsphere shows all 23 servers as W2K8.
Does anyone have any suggestions here about why the incorrect display of Windows 7 in NPM for these 4 servers?