
Muddobber, hello and welcome.
Let's get you straightened out.
You have XP, so this will be easy.
I am assuming that you installed CFS3 to the defauklt location.
1. Follow this pathway on your computer: C:\Program Files\Microsoft Games and delete the entire Combat Flight Simulator 3 main game folder.
2. Then follow this pathway: C:\Documents and Settings\User Name(your name)\Application Data\Microsoft. In this folder, look for a folder named Combat Flight Simulator 3.0 and delete it.
Note: The Application Data folder is normally a hidden folder, so you may have to make it so you can see it. Look at the Windows brower menu in the upper left-hand corner and click the TOOLS tab. Choose Folder Options from the little drop-down menu. Click the View tab. Look for where it says "Hidden files and folders" and tick the little circle where it say "Show hidden files and folders". Also un-check the little box where it says "Hide extensions for known file types". Then click on the Apply button and OK.
Before you re-install CFS3, get the two Updates, 3.1 and 3.1a from here:
http://www.microsoft.com/Games/combatfs3/
Get the CFS3 Mission Builder while you're at it.
Look at the menu on the left side of the home page, and click DOWNLOADS.
Look for the two Updates and download both.
3. Now install CFS3 and fly it once, then exit.
4. Install the 3.1 Update. Fly CFS3 once now, and exit again.
5. One more time. Install the 3.1a Update and fly it once, then exit.
Your CFS3 is now re-installed.
Download the CFS3 Mission Builder from here:
http://www.microsoft.com/Games/combatfs3/cfs3_sdk.aspx#missionbuild
Now install the Mission builder and you are done for now.
Before installing ETO, I highly recommend the official ETO Installation Guide, available here:
http://www.sim-outhouse.com/sohforu...loads&page=downloads&FileUploadName=hairyspin
ETO consists of 5 separate downloads, 1 of which is purely optional:
CFS3 ETO Expansion 1.0
CFS3 ETO Expansion Cumulative Update 1.20
CFS3 ETO Expansion Cumulative Update 1.40 Install Pack
CFS3 ETO Exp Cumulative Update 1.40 Hotfix Install Pack
ETO FirePower USAAF HeavyBombers2 (Optional - requires four folders from the aircraft folder of a FirePower for CFS3 install: B_17_share, b_17f, B_17G, and B_24J.)
Note: If you don't have FirePower, you can't use this optional package.
Simply download all four main parts of ETO from here:
http://aussiex.org/forum/index.php?/files/category/10-eto-pto-sim-outhouse/
Take care when downloading these zip files, as they are rather large. I recommend doing nothing else on your computer while downloading.
Follow the ETO Installation Guide for ETO 1.0 and ETO 1.20. Be sure to fly it between installations for best results.
Then follow the READMEs that come with the ETO 1.40 and ETO 1.40 Hotfix for installation of these two packages.
If you have any problems or questions, please come here or the ETO/PTO Forum at Aussiex.
Good luck.:d