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1394A external device can't be recognized

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发表于 2009-5-31 16:25:15 | 显示全部楼层 |阅读模式
hi All,
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is there any one had experienced 1394A external device can't be recognized under OS?
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. \! e( P) C. D" z& nI encounter this kind of issue recently.# \/ E6 R! \# `

0 T! S7 x& m8 y/ c! _OS is Vista & XP., d: `' r0 a6 X/ }4 i9 W2 Q
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1394A controller is Ricoh.) F; \6 J' X6 o# |$ J2 @

4 F- E7 [/ B9 s7 G) Qthe situation is I could see the removable icon shown on the system tray but there is no device in OS device manager.* a3 F  T' H8 k3 w3 u9 m
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indeed there are some differents but I don't know why.
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I wonder it's caused by BIOS but how to prove it?
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is there any spec or document could let me refer to?% T* f2 g7 ?- ^7 `/ M: D% c
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Thanks anyway!
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