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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," A) C1 A( a" U! ~5 Z5 E# k
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is there any one had experienced 1394A external device can't be recognized under OS?. p' N8 U( v2 ?- R7 C0 d
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I encounter this kind of issue recently.
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OS is Vista & XP.' J7 w3 ~, o# Y$ B; ?6 g
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1394A controller is Ricoh.
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0 D4 I' H- u  i$ e/ L7 othe situation is I could see the removable icon shown on the system tray but there is no device in OS device manager./ w" S+ y5 D7 c% h0 S7 \
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indeed there are some differents but I don't know why.
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. t' \7 g2 E! I! X6 d( i5 |( eI 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?% ^$ P8 M' U! w1 Z% r  k' d

" y6 J% Y% _  l1 ^9 XThanks anyway!
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