[Bug 35903] CED1401 Device connected through USB not found
WineHQ Bugzilla
wine-bugs at winehq.org
Thu Jun 4 14:57:04 CDT 2020
https://bugs.winehq.org/show_bug.cgi?id=35903
--- Comment #23 from Zebediah Figura <z.figura12 at gmail.com> ---
006c:0078:trace:setupapi:SetupOpenInfFileW L"C:\\windows\\inf\\CED_1401.INF" ->
001FEE90
006c:0078:trace:setupapi:SetupGetLineByIndexW (001FEE90,L"Manufacturer"):
returning 7/0
006c:0078:trace:setupapi:SetupGetStringFieldW context 001FEE90/001FEE90/7/0
index 0 returning L"CED Ltd"
006c:0078:trace:setupapi:SetupGetStringFieldW context 001FEE90/001FEE90/7/0
index 1 returning L"CED_1401"
006c:0078:trace:setupapi:SetupGetStringFieldW context 001FEE90/001FEE90/7/0
index 2 returning L"NTamd64"
006c:0078:trace:setupapi:SetupGetLineByIndexW (001FEE90,L"Manufacturer") not
found
---
So the problem is that you're using a 32-bit prefix, but the version specified
in the INF file only seems to support a 64-bit installation:
[Manufacturer]
%String0%=CED_1401, NTamd64
What's weird is that there are sections in the INF file that *look* like it
supports a 32-bit driver, but I'm not sure that anything's actually wired up to
them. I wonder if earlier versions of Windows just ignore the architecture
field?
Anyway, I'd recommend trying with a 64-bit prefix. When I get the time, I'll
test if (older versions of) setupapi will ignore the architecture field...
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