Troubleshooting Guide
www.hp.com 2–57
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,
.
.
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.
COM .
Windows XP:
1. Start () >
Control Panel (
).
2.
System ().
3.
Hardware ().
4.
Device Manager
( ).
5. Ports (COM &
LPT) (COM LPT).
6.
COM
Properties ().
7. Device status (
)
.
8. Device usage (
)
.
9. ,
Troubleshoot (
)
.
()