Analog Lab 4 Will not work

[drose@ptd.net]

I have just loaded Analog Lab 4, (upgrade from 3), into my computer and it does not work.  Will not hold midi keyboard selection, cannot get audio settings to change, if they do change it only allows 64 for the buffer. No optio to change it.  At times I managed to get the virtual keyboard to work but my midi keyboard will not. Also all sorts of white noise and hum after it loads. Is there any way to go back to Analog 3? This thing is a nightmare.
Thanks for any help you can provide,
Thanks Rich

Windows 10 64 bit
16 gig or ram
intel(R) Xeon(R) CPU E5-2670 @2.60Ghz

[LBH]

FYI: This is Analog Laboratory forum not Analog Lab. Analog Lab forum is further down the main forum page.

Have you
1. Tried to reboot your PC?
2. Un- and reinstall AL4?
I use AL4 and Windows 10 64bit.

You can uninstall AL4 and download and install AL3 through your account or through this download page:
https://www.arturia.com/support/updates&manuals
Click the "Show Archives" button.

[drose@ptd.net]

oops Thank you

[zarfld]

did a reinstallation of AL3 solve your problem?

on my System i have a similar problem since i updated to windows 10x64  (i also use Xeon -  E5520 in my case)

but also AL2 does not start:

Name der fehlerhaften Anwendung: Analog Lab 2.exe, Version: 2.1.2.0, Zeitstempel: 0x59599547
Name des fehlerhaften Moduls: Analog Lab 2.exe, Version: 2.1.2.0, Zeitstempel: 0x59599547
Ausnahmecode: 0xc0000409
Fehleroffset: 0x001ca20f
ID des fehlerhaften Prozesses: 0x2e28
Startzeit der fehlerhaften Anwendung: 0x01d72d715be3b979
Pfad der fehlerhaften Anwendung: C:\Program Files (x86)\Arturia\Analog Lab 2\Analog Lab 2.exe
Pfad des fehlerhaften Moduls: C:\Program Files (x86)\Arturia\Analog Lab 2\Analog Lab 2.exe
Berichtskennung: 45c54172-ea8e-4c31-9d5e-818171d727dd
Vollständiger Name des fehlerhaften Pakets:

AL4:

Name der fehlerhaften Anwendung: Analog Lab 4.exe, Version: 4.2.3.0, Zeitstempel: 0x5f56ad94
Name des fehlerhaften Moduls: MxMGLV64.dll, Version: 8.15.1.2370, Zeitstempel: 0x56c4cb89
Ausnahmecode: 0xc0000005
Fehleroffset: 0x000000000060c706
ID des fehlerhaften Prozesses: 0x2b7c
Startzeit der fehlerhaften Anwendung: 0x01d72d716145e229
Pfad der fehlerhaften Anwendung: C:\Program Files\Arturia\Analog Lab 4\Analog Lab 4.exe
Pfad des fehlerhaften Moduls: C:\WINDOWS\SYSTEM32\MxMGLV64.dll
Berichtskennung: 4c612c06-05c7-47f9-9074-8df243b7ddf0
Vollständiger Name des fehlerhaften Pakets:
Anwendungs-ID, die relativ zum fehlerhaften Paket ist:

i already found out that this dll is the GraphicDriver for my Matrox M9120. - even installing the newest one of this did not help