The first issue we found was that the Sisoft Sandra results for the system were pretty random. On one run we would score in around the expected performance and then a repeat run would show results 10x more than expected. Run it again and we were just as likely to receive a result of about 1000points less than expected. Thinking this was most likely a random issue with Sandra we moved on to PCmark05, however this resulted in more issues being highlighted. For example, hard drive performance on our SATA drive was reporting almost zero. And on occasion some tests would hang or loop.

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