Heres Windows 7 SP1 Beta from group TLiSO, again its just a beta so it can be buggy and unstable. There are versions for both x86 and x64 systems on the DVD. Enjoy.
INFO
Quote:
Microsoft continuously improves Windows 7® and Windows Server® 2008 R2 by providing ongoing updates while working with software and hardware vendors to deliver application compatibility and hardware compatibility improvements. Service Pack 1 (SP1) is another vehicle through which Microsoft provides operating system improvements to customers. SP1 is an update to both Windows 7 and Windows Server 2008 R2 that, along with improvements delivered to users via other channels, addresses feedback from our customers. As with previously released updates, SP1 contains changes that are focused on addressing specific reliability, performance, and compatibility issues, supporting new types of hardware, and adding support for several emerging standards. SP1 also continues to improve upon the IT administration experience. SP1 is not intended to be a vehicle for releasing new features; however, some existing components do gain slightly enhanced functionality in SP1.