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I signed a driver on Win2003 32-bit, and it can't run on Win2007 x64. I checked the properties, and there is right digit signature information.

I tried to sign on Win2008 x64, and it worked!

Does any one know the reason?

林蔚儒
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2 Answers2

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Because a 32-bit driver can't run on 64-bit Windows.

lqs
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I found that it effected by certificated file. It's only normal on vista+. I'm finding the root cause.

林蔚儒
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