Bonjour je voudrais nettoyer le registre et améliorer les performances du pc
Operating system:Windows 8.1 Preview (64 bit)
System root: C:\WINDOWS
Available physical memory: 3986 MB
CPU: Intel® Pentium® CPU B980 @ 2.40GHz
Drive Info:
C: 277,06 GB
D: 19,88 GB
Internet Explorer: 11.0