Tropico 4 AppData.dll not found or unsigned

[Giani Orlando]

When I try to run the game an error shows me this message: AppData.dll not found or unsigned. I verified the integrity of the game cache but it still not working. Please help me. Thanks.

[Giani Orlando]

Tropico 4 AppData.dll not found or unsigned

Please help me with this error.

[Skybreaker]

Hello Decebal10.
Please do not open more than one thread about a specific topic.
Could you please share some more details about the problem as well as your system specs (OS+bit, CPU, GPU and RAM) in the first place?
Additionally have you tried uninstalling and redownloading and reinstalling the game?
-cheers

[Giani Orlando]

I have tried uninstalling the game but still doesn't work. Two days ago I tried the game and everything was fine and working perfect , but the next day it showed me this message.

[Skybreaker]

Hi Decebal10.
As I have asked for already, could your share some more details, to get this sorted? Especially the following system specs would be good to know:
- OS+bit
- CPU
- GPU
- RAM

-cheers

[Giani Orlando]

Windows 10 64bit
Intel Celeron 1.80 GHz
Intel HD
4GB RAM

[Giani Orlando]

can you help me?

[Deaf Mad Hatter]

You'd need to have 8GB of system RAM if you're using Intel HD3000 or HD4000.

Could you find out what Intel HD you have?

EDIT: Also, you have a lower processor speed than minimum requirement for this game.
So it's starting to sound like your machine is not enough to run the game unfortunately.

[Skybreaker]

Hello everybody.
@Decebal10.
I am sorry, but your machine is below the minimum requirements, which can be found on our store page

Originally posted by Tropico 4 Store Page:

Minimum
OS: Windows XP SP3 (32-bit), Vista / 7 (32 or 64-bit)
Processor: 2 GHz Dual Core CPU
Memory: 1 GB RAM
Graphics: Shader Model 3.0 (Geforce 6600 or higher, Radeon X1600-Series), 256 MB, DirectX 9.0c
DirectX®: 9.0c
Hard Drive: 5 GB free hard disk space
Sound: DirectX compatible
Recommended:
OS: Windows Vista / 7 (32 or 64-bit)
Processor: 2 GHz Quad Core CPU
Memory: 2 GB RAM
Graphics: Shader Model 3.0 (Geforce 8800 or higher, Radeon HD4000-Series or higher), 512 MB, DirectX 9.0c
DirectX®: 9.0c
Hard Drive: 5 GB free hard disk space
Sound: DirectX compatible

So you need a dual core processor as well as a dedicated graphic card to properly run the game so far.
Like Grizzy Papa Bear said, with an integrated Intel HD card, you need quite a lot of RAM in order to feed it with shared (graphic) memory needed.

@Grizzy Papa Bear
Thank you for helping out and supporting around here. Really much appeciated!
Please keep it up.
-cheers