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11-15-2017 08:27 AM
Product: Z600
Operating System: Microsoft Windows 7 (64-bit)
Compuer details:
Z600
24GB RAM
4TB internal drive space
VANTEC UGT-PCE430-4C USB 3.0 Card (Renesas host controller)
External Harddrive Western Digital WDWBBGB0040HKB-NA (4TB)
External Harddrive Segare 1DXAP3-500 (3TB)
Both drives work on 2.0 port but on 3.0 port drive displays root directory, but will not read or write any files, and all computer operations slow to a crawl .
FWIW, Siig USB 3.0 multi card reader SIIGA9V1450X works perfectly
For the HP god of the Internet support forum, if this is not in the right place. please let me know.
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation.
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.