The trust relation ship between workstation and primary domain failed in windows 7 pro

You can resolve this by unjoining the domain, then rejoining the domain without deleting or recreating a new computer account in the domain. The most common reason why this happens is when a user performs a system restore on the client and take the restore point back to a point in time where the computer's accounts password (trust) with the domain is different that what is currently in place. When this sync is broken, you just need to rejoin the computer to the domain.Guides and tutorials, visit ITGeared.com.