0xc000007b problem

[SamF111]

Just installed a clean windows 7 and i saved my games so when i go to play them i get this error 0xc00007b, i really need this fixed, this has been gonna on for ages now any ideas, many thanks

SPECS:
AMD Athlon quad core 3ghz
500gb WD HDD
AMD Radeon HD 5700 series
4gb ram
Windows 7 ultimate 64bit

 

[Sunius]

Are those steam games? Be specific please.