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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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$ P+ T, l5 @! e+ h8 sis there any one had experienced 1394A external device can't be recognized under OS?
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I encounter this kind of issue recently.* b0 F- D4 Q  {
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OS is Vista & XP.* P* J7 G7 Z$ m% t6 x& q& {+ T
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1394A controller is Ricoh.2 i: K! R6 H1 T
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the situation is I could see the removable icon shown on the system tray but there is no device in OS device manager.4 \# v% t. b; F, ~% J/ Z5 n
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indeed there are some differents but I don't know why.
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+ ?9 J, N9 S! kI wonder it's caused by BIOS but how to prove it?/ O$ X3 d' i% K1 [1 z

% h( P. K+ E8 @) S2 r# Gis there any spec or document could let me refer to?
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+ n4 |5 b; N' V9 R/ ?Thanks anyway!
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