i cant install anything new on my pc. is it just my sys or is it win 7. anyway i need help. i have tried to install stuff. all come back with the same error. icant install GOM player, VLC player, and media player always crashes. this is driving me NUTS

. HELLLPPPPPPP!!!!!!!!
Problem Event Name: APPCRASH
Application Name: vlc-1.0.5-win32.exe
Application Version: 0.0.0.0
Application Timestamp: 4b323bb7
Fault Module Name: vlc-1.0.5-win32.exe
Fault Module Version: 0.0.0.0
Fault Module Timestamp: 4b323bb7
Exception Code: c000001d
Exception Offset: 00053117
OS Version: 6.1.7600.2.0.0.256.1
Locale ID: 1125
Additional Information 1: 0a9e
Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
Additional Information 3: 0a9e
Additional Information 4: 0a9e372d3b4ad19135b953a78882e789