Yeah, I am still running my old SS4200 on WHS v1. I hate to change what ain't broke.
But recently I decided to add VPN using PrivateInternetAccess. But their tool is creating a ton of small disk reads and writes that is killing disk performance due to thrashing. I was told to ensure my Write Cache is enabled. When I try to do it (under device manager, select disk, properties, policies), it says under the check box "this device does not allow write cache to be modified". I try to check the box to enable write caching, but the check is goes away when I come back to the setting.
Has anyone been able to enable write cache on their SS4200 under WHSv1??