What Affects System Performance |
SPP mode allows the
EPP and ECP modes allow the
TIP: Check your computer’s specifications to see which kind of parallel port was installed. Sometimes a fast ECP/EPP port will be set up as a slow standard mode port at the factory. Check your computer’s manual to find out how to reset it to the faster speed. If that doesn’t work you can also install a faster parallel port.
■I/O and IRQ. The IRQ (interrupt request) and I/O (input/output) range are the computer resources used by the parallel port. The CD- Writer Plus drive requires a parallel port set to:
IRQ 7 with I/O base address 378, or
IRQ 5 with I/O base address 278
Most computers automatically assign these. But, depending on your configuration, you may run into conflicts with other devices. For example, another device (such as your sound card) may be assigned the same settings. If there is a conflict, it must be corrected before installing the drive.
To find out which device is in conflict:
In Windows 95/98,
■For optimum performance, run SCANDISK.EXE and DEFRAG.EXE on your hard drive before using your
NOTE: Refer to your computer manual or contact your computer vendor if you have any questions about your computer’s configuration or capabilities.
Specifications | Appendix A: Technical |
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