Promise Technology Ultra66, Руководство пользователя

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drive’s capacity; “ULTRA DMA 4” identifies the maximum transfer rate.
Slower transfer rates include: “ULTRA DMA (0, 1, or 2)”; “DMA (0, 1, 2,
or 3)”; “PIO (0, 1, 2, 3, or 4).” To make full use of the performance
enhancements of Ultra66, use only Ultra DMA 3 or Ultra DMA 4 drives.
Problem:
While booting Windows NT during a floppyless install (see “Installing
Drivers During Windows NT 3.51/4.0 Installation” on page 11), the mes-
sage “Inaccessible Boot Device” appears.
Solution:
The “F6” key was not pressed at the appropriate time. Reboot the sys-
tem, and press the “F6” key when the message “Setup is inspecting your
computer’s hardware configuration…” appears.
Problem:
While booting Windows NT during a CD-ROM disk install (see
“Installing Drivers During Windows NT 3.51/4.0 Installation” on page
11), the message “No Hard Drives Found” appears.
Solution:
The “F6” key was not pressed at the appropriate time. Reboot the sys-
tem, and press the “F6” key when the message “Setup is inspecting your
computer’s hardware configuration…” appears.
Problem:
System contains corrupted data and/or experiences intermittent lock-ups.
Solution:
System CPU may be overclocked. Ultra66 does not support overclock-
ing. Also, be sure that the PCI bus clock is set to 33MHz.
PROMISE
TECHNOLOGY, INC.
Appendix A
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