Empires is a very demanding game, and stresses a lot of the Source engine's capabilities to its limit, aswell as requiring a lot from your computer. Following are several suggestions, fixes and optimization commands for known problems:
Configuration choices
Launch Options
First off, many of the client optimization commands have to be inserted into the Launch Options window, which can be reached by following these steps:
- Left-click on the Steam tray icon.
- Select "Games".
- Click on the "My Games" tab.
- Right-click on "Empires 2.0".
- Select "Properties".
- Click on the "General" tab.
- Click on the "Set Launch Options" button.
- Put in the text box: COMMAND
- Click "OK".
- Click "Close".
Setting up Autoexec.cfg
Most of the optimization commands can also be put into a special configuration file called "autoexec.cfg" which should reside in your Steam\SteamApps\SourceMods\Empires\cfg\ folder (you can create this file via Notepad if it does not yet exist.) As its name suggests, the commands in this file are executed every time you start up Empires, so that you don't have to type them in the console every time or put them in the Launch Options.
Keep in mind that the syntax for the commands changes slightly in Autoexec.cfg as opposed to the Launch Options window. You should not use the -/+ prefix in front of the commands, and the values do not need to be contained in double-quotes:
sv_forcepreload 1 in Autoexec.cfg
as opposed to:
+sv_forcepreload "1" in Launch Options.
Troubleshooting
I fell under the map / I got stuck in the map!
Open up the console ( "~" (tilde) key by default) and use the emp_unstuck command.
If this does not work, attempt to suicide (using grenades) in the game when that happens. Do not kill any enemies or enemy buildings if under the map, because you may be (permanently) banned from the server if you do that. Another possibility is to go to spectator mode ("n" by default), which will suicide you, and then to your faction again. If you enabled the console in the game options, you can also suicide by opening it ( "~" (tilde) key by default), typing "kill" (without quotes) and pressing the Enter key.
I'm playing on a resolution under 1024x768, and some parts of the vehicle customization screen are hidden!
Empires has a recommended minimum resolution of 1024x768 and an absolute minimum of 800x600. It's still possible to use the vehicle customization screen at 800x600, but the edges of the window will be obscured.
The game takes incredibly long to load!
A good idea is to make the heapsize bigger. The heapsize is like virtual RAM, used only by the game. This means that your computer can keep textures and other game information handy without having to search for it on your hard drive. This often results in faster loading times. The first time the game loads it will still be quite slow, but when changing maps, you'll surely notice the difference. The default heapsize is 64 MB (65536 bytes).
You can specify your heapsize by typing this into the Launch Options text box: heapsize NUMBER
It's a good idea to make your heapsize half the size of your actual RAM. To find out how much RAM you have, follow these steps: Press the Start button and select 'Run...'. Now type 'dxdiag' (without the quotes) into the window that has just appeared.
After a while a window will pop up. (If it doesn't, fire up Google and look for 'DirectX 9.0c Download'.)
Your amount of RAM can be found under the 'System Tab' (Called "Memory").
You must type the heapsize in kilobytes. An example:
256 MB RAM would be 262144 kilobytes. Which means that your heapsize should be 128 MB or 131072 kilobytes, so the final text would be "-heapsize 131072".
More examples:
512 MB RAM: 524288 kilobytes (Heapsize = 262144 kilobytes)
1024 MB RAM: 1048576 kilobytes (Heapsize = 524288 kilobytes)
2048 MB RAM: 2097152 kilobytes (Heapsize = 1048576 kilobytes)
It's also best to add:
+sv_forcepreload "1" (Preloads game assets at start of level)
+cl_forcepreload "1" (Preloads game assets at start of level too)
-novideo or -novid (Skips the introductory video)
You can combine the commands, separating them by a space: -heapsize NUMBER +sv_forcepreload "1" +cl_forcepreload "1" -novideo
I'm getting very low FPS!
Firstly, try lowering the model and texture detail, resolution and disable HDR. Don't go below 1024X786 for resolution, though!
You can also remove bumpmapping and specularity, which will make the game less beautiful, but give it incredible FPS boosts (sometimes up to more than 40 FPS). You can remove them by adding the following commands in the Launch Options text box:
+mat_bumpmap "0" +mat_specular "0"
I keep crashing mid-game! This happens to all my Source Games!
PLEASE NOTE THAT THIS TWEAK INVOLVES EDITING THE REGISTRY. If you are inexperienced with this, please get someone knowledgeable to help you.
These mid-game crashes are often the source of an insufficient page pool. Following are directions for increasing it. Please keep in mind that you can only increase your page pool up to your maximum amount of RAM. This is not advised, however. If you do not know how much RAM you have, please consult the walkthrough for it under "The game takes incredibly long to load!".
First, open the Registry Editor: Start Menu --> Run --> Type in: regedit
Scroll down to this key. The REG_DWORD "PagedPoolSize"
Location: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management
Double click on "PagedPoolSize". Hexadecimal is listed first. Change the "Value Data" to one of these below:
Note: You only need to enter EITHER Hexadecimal or Decimal. They both are the same.
| Megabytes | Hexadecimal | Decimal |
| 192MB | 0c000000 | 201326592 |
| 256MB | 10000000 | 268435456 |
| 384MB | 18000000 | 402653184 |
You do not need anything bigger than 400MB... in most cases 300MB is too much as well.
Once you are done, make sure you reboot your computer.
After all these suggestions, I still can't play / keep crashing!
I'm sorry, but we are unable to help you. A handy program that may aid you is the Steam Diagnosis Tool, which automatically checks for any programs, drivers or services that may interfere with Steam and Source games:
steam://support/?Issues=*
You can also request help on the official Empires Forums, ask on the Steam Forums, search for issues in the Steam Support Center or ask members of Halflife2.net.