DirectX Not Recognised - PC Version - Win 7

[Squa11_Leonhart]

you could start by posting the contents of those logs from the windows folder.

[Karl-Pilkington]

you could start by posting the contents of those logs from the windows folder.

From the "DXError" log

[10/30/14 22:29:47] module: dxupdate(Mar 30 2011), file: dxupdate.cpp, line: 5861, function: DirectXUpdateInstallPlugIn

RegisterDllFromSection() failed.

--------------------
[10/30/14 22:29:47] module: dsetup32(Mar 30 2011), file: dxupdate.cpp, line: 280, function: CSetup::InstallPlugIn

DirectXUpdateInstallPlugIn() failed.

--------------------
[10/30/14 22:29:47] module: dsetup32(Mar 30 2011), file: setup.cpp, line: 1727, function: CSetup::SetupForDirectX

InstallPlugIn() failed.

--------------------
[10/30/14 22:30:28] module: dxupdate(Mar 30 2011), file: dxupdate.cpp, line: 2234, function: RegisterDLL

Failed API: LoadLibraryEx()
Error: (193) - %1 is not a valid Win32 application.



Unable to load C:\Windows\system32\XAudio2_7.dll.

--------------------
[10/30/14 22:30:28] module: dxupdate(Mar 30 2011), file: dxupdate.cpp, line: 5861, function: DirectXUpdateInstallPlugIn

RegisterDllFromSection() failed.

--------------------
[10/30/14 22:30:28] module: dsetup32(Mar 30 2011), file: dxupdate.cpp, line: 280, function: CSetup::InstallPlugIn

DirectXUpdateInstallPlugIn() failed.

--------------------
[10/30/14 22:30:28] module: dsetup32(Mar 30 2011), file: setup.cpp, line: 1727, function: CSetup::SetupForDirectX

InstallPlugIn() failed.

[Raist]

Just to rule it out...did you right-click and run them as admin?

[Karl-Pilkington]

Just to rule it out...did you right-click and run them as admin?

Yes, I've tried running as admin, still the same error pops up.

[Raist]

oops... forgot this tidbit wen I posted earlier. Have you enabled .Net 3.5? Those installers might make some calls that were deprecated in 4.x. Enabling the 3.5 framework should workaround that. It's under the programs/features snap-in, Turn Windows Features on/off (can just run appwiz.cpl instead of drilling through control panel). Users of 8.1 that may be looking for this also, I think it's under a sub category for Legacy components or something like that.

[Squa11_Leonhart]

This seems to be system corruption of some kind, involving the windows catalog storage. . . .

[Fenririon]

My bad! Confused it with RC.

[Vohs]

Was there ever any workaround for this?? I seem to be having the same problem

[Karl-Pilkington]

I've managed to solve the issue, but not the way I would have liked.

I ended up buying a copy of Windows 8.1 64-bit and upgrading to that.

This then allowed me to run the DirectX End-User Runtime web installer and run the updates.

I then needed to upgrade my graphics drivers to be compatible with 8.1, then I've been able to play ever since.

I guess I'll never really figure out why I couldn't fix this on Win 7

[Squa11_Leonhart]

As i said, it sounded like catalog root store corruption, this would cause all files that were digitally signed within a certain date range to appear corrupted and unable to be installed properly.

a reinstall of win7 would likely have resolved it.

but not worry, you'll have a free upgrade to windows 10 once its out.