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bakedwafer
-Interested User-
Posts: 2
Joined: Aug 24, 2010
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Posted: Aug 24, 2010 11:00 PM
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Msg. 1 of 2
I have installed Windows 7 and now receive any time I try to run a program. It was working fine on Windows XP
System.Runtime.InteropServices.COMException was unhandled Message="Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))" Source="System.Windows.Forms" ErrorCode=-2147221164
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DTN_Steve_S
-DTN Guru-
Posts: 2096
Joined: Nov 21, 2005
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Posted: Aug 25, 2010 09:32 AM
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Msg. 2 of 2
IQFeed is fully compatable with Windows 7.
Since you mentioned in another thread that you are running 32bit windows 7, the only reason I can think of that would cause you to get the error above is if the COM interface you are trying to use isn't actually registered on the windows machine.
Can you give me a bit more information about what is happening? Did you run the current IQFeed install on the Windows 7 machine? What program are you trying to run?
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