Recent update: 2008-3-21
I am trying to port an application from 32-bit to 64-bit windows environment. While compiling i get a lot of warnings related to "size_t". This is because the size of the variable "size_t" changes from 32-bit to 64-bit on a 64-bit platform. The kind of warnings which i am getting ...
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Nihad at 2008-3-6
I have VS 2005 Beta2 installed on my P4 2,4MHz machine and now I'm planning to buy a new machine with x64 processor. Can anyone suggest what to buy: Intel or AMD chip. Which is better for VS? Regards
I just purchased an Xi computer with Windows XP 64-bit OS. I've tried to load Autocad 2006 and it says the .NET Framework Runtime 1.1 is not compatible with Windows 64-bit version. Do I install the 2.0 Framework on the Xi computer and Autocad 2006 will load properly? Any thoughts?
We are debugging our 64bit program now.Because we have some C++ codes and some Fortran codes,so I choose to use Windbg.But I met a problem with it: I can debug a very simple 64bit program , but when I tried a complex one I found I can't set a breakpoint.I got an error "code not ...
Hi,Please forgive this dumb question, but I *just* got my 64-bit (AMD Athlon X2) machine two days ago and am trying to test .NET apps under it. I've gone to Windows Update and installed all available updates. I'm running Windows xp Professional x64 Edition.The problems I have are this:I used ...
1169 byte By
mirko at 2008-2-28
Hi, I've been trying for a while now, to get my project to compile as an x64 app, under x64, and I've gotten the lion's share of my problems worked out, but now get stuck with the following message: "fatal error LNK1112: module machine type 'X86' conflicts with target machine type ...
Hi! If I declare a variable of type int in C# it will normally map to System.Int32. If I run the same application on a 64-Bit machine will it then map to System.Int64?
I am attempting to install the release candidate of VS 2005 on a 64-bit machine. The OS is Windows Server 2003 EE / SP1 and it's running an Itanium 2 processor. During the installation prerequisite check, I got this error message: Computer does not meet minimum requirements, ect... Required ...
What is wrong with the following vb.net 2005 beta version code?, need helpvc++ working condition// CRC-16 checksumunsigned short CRCChecksum (unsigned char *pData, unsigned short uSize){ unsigned short uCrc; unsigned short uCount; for (uCrc = 0, uCount = 0; uCount < uSize; uCount++, ...
517 byte By
Hugo at 2008-2-24
Microsoft have a program for registering a product and then allowing the use of "Designed for Windows XP" logo by that product vendor. It seems that this is also open to products that run on Windows XP 64, but that there is no distinct logo for 64-bit. A product designed for Windows XP 64 or ...
Now I am debugging my 64bit program with Windbg,I don't know which symbol file I should download from MS's homepage. there are XPsp1,XPsp2,2003Sever,and so on .My OS is Windows XP x64, which symtol file should I download?
We are debugging our 64bit program now.Because we have some C++ codes and some Fortran codes,so I choose to use Windbg.But I met a problem with it: I can debug a very simple 64bit program , but when I tried a complex one I found I can't set a breakpoint.I got an error "code not ...
Hi. I'm trying to install SQL Server Express in a Windows XP x64 Pro. I got a message that tells me to uninstall .net Framework and all SQL components and reinstall .net Framework but I don't know where the cleanup wizard is at and because I've got Express, I didn't get it in a CD.So is it ...
Hi everyone, Does anyone know if it is at all possible to get Virtual PC 2004 running on XP x64 Edition. Ta. McGrunter
Is there any problem with using XP x64 and vs.net 2003 for developing 32Bit window applications? Thanks
Hi all,i try to compile and run my solutions with Visual c# 2005 Express on Windows XP Pro 64bit. Which works fine on my Windows Xp Pro machine, but throws BadImageFormatExceptions on my 64bit OS. I tried DirectX and SDL .NET... it seems like the DLLs are not valid... cant find any help on MSDN ...
Hi, i've written a programm wich access an .mdb Database with OLE-DB. Under Win x32 everything works fine Under x64 no Database is found. Is there no way to access an mdb Database from x64?
Hi all,i try to compile and run my solutions with Visual c# 2005 Express on Windows XP Pro 64bit. Which works fine on my Windows Xp Pro machine, but throws BadImageFormatExceptions on my 64bit OS. I tried DirectX and SDL .NET... it seems like the DLLs are not valid... cant find any help on MSDN ...
I have multiple projects that depend on SSPI.h (taken from MSDN code samples). However, during the conversion to the .NET 2.0 Framework, this file is generating a type conversion error and I am not sure how to fix it. This is the error where __const_Char_ptr is typedefined as System::Char* ...
409 byte By
SteveL at 2008-2-17
I tried to port some code to 64-bit that uses ODBC to connect to the DBase driver but get the message "Data Source not found.". It appears that this driver went away in 64-bit as part of JET (Can anyone confirm this?).Anybody know if there are plans to provide a replacement or if there are any ...
Hello, I want to buy a new pc, and I am wondering if it's better to buy 64-Bit pc? Any help would be greatly appreciated.
I am porting a C# project to 64 bit. I successfully compiled in Whidbey using AnyCpu setting and ran the test client. However, after I changed the compiler setting to Itanium and copied settings from AnyCpu, I got this error upon compiling: - ...
I'm making 64bit program now.I use the VC6.0 and MS PSDK,because I have some Fortran codes,so I want use "NMAKE" to build my program. I got a makefile from VC6.0,but I got some errors. I make a simple project with VC6.0, I can get a well 64bit program use the "build" command in VC6.0,but I ...
286 byte By
TaddeR at 2008-2-15
I'm student of C++, and our course text included MS Visual C++ .NET, but I can't install it on my new HP running an AMD Athlon 64 CPU. I successfully installed on an older PIII machine, but no success on the new notebook. Does VC++ .NET run with native support on Athlon 64? Thanks
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copans at 2008-2-15
32-bit ODBC drivers are in the registry under wow6432, but don't seem to be addressable. Am I missing something?
I'm developping a 64 bit program now, there are some old fortran codes in my project. I got some errors when I compile my project,I think that was because some of the fortran's lib(like dfor.lib) still for 32bit system.Who can introduce a ForTran compiler which can develop a 64bit program for ...
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fums64 at 2008-2-14
This quote from here ( http://devforums.amd.com/index.php?showtopic=294&st=0&p=781&#entry781) summaries my frustration: "I'm starting to think that MS doesn't want developers to code for 64-bit version of windows on a 64-bit window. They would rather you program on a 32-bit version ...
334 byte By
guest at 2008-2-14
Hi All,I need to send a email with the html controls like textboxes and dropdowns with predefined values from the sql server database and get back the changes which are made by the email receiver and store it into the database.How can I acheive this? Could anyone help me please?Thanks,Kaleeskaleeswa...
Hello, The title says it! Thanks.
I am very interested in the large memory capability of 64 bit computers. Now, how to use the memory is the issue. I have a database which stores pointers to a large number of files (word, excel, project, image, etc) in the file system. I currently have about 3 gigabytes of support files ...
I'm getting my first 64-bit machine next week, so I thought I'd better start getting up to speed about 64 bit.I have a solution that has C# applications (WinForms and class libraries), as well as some J# class libraries. As long as the solution only contains C# projects, the platform ...
1076 byte By
RTAG at 2008-2-12
Is someone how what is the size of a tagVARIANT under Win64 ?I only want to create code that works under Win32 and other code that works under Win64. All i want to do is to pass an array of tagVARIANT between my assembly and IE JScript engine which only works with IDispatchEx interface. My ...
Hello, I am so so so lost with this stuff!!! Can you please explain to me what's 64-Bit and win32? Is there relation between the two things or not? Anythig else I should know? Your help is appreciated.
Hi folks. I hope someone might be able to shed a little light on this as it's got me stumped. We wrote a small .NET DLL using the Managed Extensions for C++ using Visual Studio 2003 and it worked like a dream on our 32-bit x86 Windows machines. Now however we want to rebuild the same thing on ...
Hi, I'm trying to load Microsoft SQL Server 2005 Express Edition - Community Technology Preview June 2005. I have an AMD 64 bit Athlon processor and I'm running Windows XP Professional SP2. I understand that .NET x64 is required but the install fails with the message "error creating process, ...
I am receiving an error when compiling the assembly files which I have been unable to fix and am hoping that somebody will be able to tell me how to fix. The ML64.EXE compiler will not accept .586p or .model. I believe the language type needs to be in the PROC statement. ml64.exe /c /Cx ...
Hi,For any CS code that uses managed D3D: everytime I try to compile an app. w/VCS Express Edition under the 64-bit edition of Win XP, the app. compiles ok but as soon as it is executed an exception message appears telling that the app. is not a real 32-bit native one.As far as I'm concerned, ...
1352 byte By
AlBu at 2008-2-7
I have a 32-bit application that gets launched by a service. It is basically an MFC out-proc server. On a 64-bit machine, I am seeing an issue where a client is unable to communicate with this COM server. My assumption is since the application which is 32-bit is getting launched from within a ...
1838 byte By
vcspec at 2008-2-7
Hi,I have problem debugging 64 bit application in vc++.net i have 64-bit Intel Xeon processor. i have the following installed elements. 1) OS :- Microsoft Windows Server 2003 [Standard Edition x64 Service Pack 1] 2)Microsoft Development Environment 2003 ver7.1 3) Microsoft .NET Framework 1.1 ...
When can I find a runtime for the VB .NET 2005 version. We have compiled a .EXE using VB .NET 2005. This exe seems to do nothing when run from a Windows 2003 x64 server. Do i need to install anything on the server to run this?We already have .NET Framework 2.0 BETA installedAny help is ...
We have code that was created in visual basic 6. Now we have a new itanium 64 bit machine, and want to take the old code and generate 64 bit executables that will run on the ia64 machine. The question i have is what is the easiest way on doing that? From what i see on the forum it looks like i ...
Hello all, I was wondering if it was at all possible or easy to make a program that scans an html document and can give the X and Y Coords to The scanning program? I am hoping to make something like this in Visual Basic but am having a very hard time figuring out how to accomplish that task...
248 byte By
chazs at 2008-2-6
Help! I've followed all the directions , choosing custom build selecting i64 and x64 , I've done the post 2005 install task of installing sdk 2.0 beta , but all to no avail. What is missing ? How can I determine what is missing ?
hi allI want to porting my app from 32 to 64-bit,I am use vs6 and platform sdk 2003 sp1,and I think all the setting is ok there, how can I build the lib used for x-64,?I can not find the "link" tab to add "/machine:AMD64",any one can help me?thanks a lot!!! ...
Will the local debugger on VS.NET 2005 FINAL RELEASE be able to debug 64 Bit apps? Remote debugger sucks a little bit. Thx in advance Martin
Hello,I am having problems with exposing a single C# class as a COM Class.I have a project which compiles to an .exe. I have a C# class which has an interface. I wish to expose this class and only this class as a COM class.Can you help with an example? Or some steps on how to do this, without ...
Will a real mixed debugging for native and managed code be supported in future? thx Martin
585 byte By
JHW at 2008-2-4
I tried a test program with VS2005 in the 64 bit windows on AMD 64 by calling Math.cos(1) function, and I compiled the program under the 64x platform setting, but when I stepped and looked into the cpu registers, only lower half of the registers was used, the upper half was filled with zeros. ...
Please Help. I have successfully used the VS 2005 Beta 2 to install to my Pentium 3 laptop.Am trying to use same 3 DVD set to install VS 2005 to my brand new PC (Pentium D, Windows XP Media Center op system).Install fails on step 1 (Installing .NET Framework 2.0). Progress bar completely fills, ...
Will a real mixed debugging for native and managed code be supported in future? thx Martin