KingSirus

Glad it helped, no problemo. 
For above problems,
MSVCR100.DLL is a Microsoft Visual C++ file and is required by applications which were made with Visual C++. However, while downloading this file and copying it to the Windows\System folder should fix the error for most people, it might need to be copied to the game folder too. You can try reinstalling all C++ dependencies or just google download it and put it manually, though reinstalling '10/'12 C++ is recommended.
Now I don't really know what d3dx9_43.dll file is associated with but I am more than 50% sure that it is asscociated with directx. However, it should go in this directory "c:\windows\system32". Again I recommend you install directx first and then if it doesnt fix it, download that file and put it in that directory. 
You will find them easily with google search and C++ thing with the links from CouthInk4's post. 
Hope it helps, update us if it does. 

Try this 
http://gtaforums.com/topic/699159-fix-seculauncher-failed-to-start-application-2000-error/
If that doesnt fix it, try running it in windows 7 compatibility mode