Skip to content
View in the app

A better way to browse. Learn more.

The AVSIM Community

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

PMDG_MD11_ACS.DLL Fatal error!HELP!

Featured Replies

Hi,I just bought the MD-11X package and after a clean install and adding some liveries.When I try to load the MD-11 it doesnt work, FSX just freezes and i get a "fatal error".Any ideas?I've also removed the MD-11 via the control panel and cleaning the registry of errors but even after another sterile install it wont work....Help Please! Microsoft Flight Simulator Acceleration Pack SP1I've got Windows 7 Ultimate SP1

Aldi,turn off UAC,windows defender and AV.then rightclick .exe and choose "run as admin"JohnPs have you installed fsx outside program files folder? (E.g d:fsx...)

John Cramer

  • Author

No,it's in the Program files(x86) folder.I'll give a try!Thanks!Doesn't work! :( :( :( B) B)

Installing products into FS will work better if the sim is installed outside the program files folder, like C:fsx. Also, when running any installation, disable UAC, anti virus, and right click the installer, select run as administrator.

~William Genovese~

  Boeing777_Banner_Pilot.jpg         KAB200_sig3.jpg

  • 2 months later...
Installing products into FS will work better if the sim is installed outside the program files folder, like C:fsx. Also, when running any installation, disable UAC, anti virus, and right click the installer, select run as administrator.

 

You know, I have tried doing that maybe a half dozen times. For some reason, Windows7™ won't allow it. I end up with two fsx folders, one in the 86 programs file and the other where I designated....FSX seems to get scattered between them.

 

Mark

 

Sent from my DROID RAZR using Tapatalk 2

I have fsx installed in /program flies (86)/ and it runs without a hitch.

 

Your problem could be uac.

Will Reynolds

 

Flight Sim Addict

 

Posted Image

I have fsx installed in /program flies (86)/ and it runs without a hitch.

 

Your problem could be uac.

 

I dunno. Thought about the brute force approach.... threatening the laptop with my 9mm. Probably a little extreme.

 

Mark

 

Sent from my DROID RAZR using Tapatalk 2

Create an account or sign in to comment

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.