[chavez]

I also need assistance.

I am seeing the same or similar issue. I'm on an older version of Pro Toolse LE (5.3.1) interfacing it with Digi001. I recnetly upgraded my Windows XP system to account for the Change in the Daylight savings, and now I am consitently getting these Hardware Buffer Errors.

I have been using the same drive/same system/same Hardware/same Pro Tools Version for about 3+ years now with no problems.
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Windows XP Pro (SP2)
Pentium 4 - 2.4 Ghz
512 MB of RAM.