Anyone else have any problems with drive conversion in x64 Ultimate?

I have a 100GB 7200RPM SATA HDD( no RAID), (USB Key-no TPM) used the
Bitlocker drive prep tool.
Conversion of drive would never go past 0%. When I checked event
viewer, Event ID 24592 — BitLocker Volume Conversion could not
restart. I would again set bitlocker to convert, defrag, and run chkdsk(
no errors/bad sectors ever found) when notebook restarted It would again
not go past 0%
A check of the event viewer showed a "metadata could not be flushed
error."

If I failed to run check disk at start up, bitlocker conversion would
not restart, and if It did restart after chkdsk I would then get a
metadata flush error. Never has conversion gone further than 0%

Any Ideas of what the problem could be?

Specs:
Area-51 M5790
Vista Ultimate x64
T7600G Core2 Duo 2.33 Ghz (overclocked to 2.67 GHZ)
ATI Mobility Radeon x1900 256 MB
1920x1200 WUXGA
2 GB DDR2 PC5300
HP digital Tuner express card
100 GB 7200 RPM SATA HDD ATA150


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rive0108

So, is there no one familiar with Vista x64 Bitlocker metadata???


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rive0108