Try burning the ISO again and check its intergrity:
NERO
Insert a Blank DVD, open Nero Start Smart > change the media type to DVD >
select Copy and Backup > click "Burn Image to Disc" > navigate to where the
Windows Vista BETA 2 Image is stored on your hard disk, (note: if you don't
see it, make sure the image file type is changed to "ISO" click Open and the
burning wizard will automatically start.
Roxio
Open Creator Classic > click File > "Record Disc from Image" > navigate to
where the Windows Vista BETA 2 Image is stored > click Open and the burning
wizard will automatically start.
Ensure that the ISO burns at a low speed, recommended speed, 2x for best
results.
Windows Vista BETA 2 Ultimate Edition MD5 and CRC Values Information:
x86
- File Size = 3.12 GB (3,355,598,848 bytes)
- CRC Value = 0x67E089E0
- MD5 Value = 0E733AB1A8E8FF9A8684FD3639332773
x64
- File Size = 4.01 GB (4,309,368,832 bytes)
- CRC Value = 0x48697711
- MD5 Value = E43502D0A15EADD551119D5639859E04
I use the Ahead NERO MD5 Verifier:
http://ww2.nero.com/nero6/eng/Nero_MD5_Verifier.html
Paste the MD5 Checksum for either x64 or x86 depending on which one you want
to
check in Step 1, Step 2 - Browse to where you stored the ISO on your drive
and open it and it will automatically start the verification process and
generate the result in the third field, if it matches Step 1, then you are
safe.
If setup still fails, try another computer or wait until another build is
made available (RC1) for testing.
