Install Worked Fine.....But will only boot into Safe Mode

I have installed many of the previous builds and they have all went without
issue.

Beta 2 however,installs fine but will only boot into safe mode. I disables
all hardware in device manager that had a conflict or bad drivers and still
will not boot.

From safe mode, I have now installed all drivers and I am not showing any
issues and I am still experiencing the same thing.

I have tried multiple dvd's and downloads and the same thing. My system
spec's are as follows.

ASUS A8N-SLI Motherboard
Athlon 64 3500+
1 gig ram
250 GIG SATA drive
160 IDE drive

Any help that anyone can offer would be greatly appreciated.