Nooo! I cant even get it to start!?

[Workplease]

Ok, lemme start by saying, i was having a family member spend the night in my room, so me, being the late night gamer that I am, decide, Hey, Ill move my computer to that old computer's set up in the other room, it boots, everything works fine except all my games! its the weridest thing, When i go to run eqgame my modded shortcut one, It gives me the error report menu, And it says Incoherrent file version is the problem or something, Please help if possbile.

This is the Error:

AppName: eqgame.exe AppVer: 0.0.0.0 ModName: eqmain.dll
ModVer: 0.0.0.0 Offset: 00044d0a

[animepimp]

Since all your games are failing I would guess that its a problem with DirectX, graphics drivers, or one of your windows dlls. Try updatign DirectX and your graphics drivers and running Windows update to check for updates there. Or your graphics card or something could have come unseated when you moved the computer, try opening it up and make sure every card adn your RAM is fully in its slot.,