Hello I need help with my winrar , with my whole my about one thing actually, I accidently Made so when I am going to open .RAR files it opens with command prompt ( or whats it called now.. ) Well, I've seen people fixing .exe files through some stuff with a .reg file and some more stuff. I was wondering if someone could make this .reg file and maybe a video, or just a little instruction on how to fix this so I open .rar files with my winrar please
I've tried to make .rar to open permanent with winrar its not possible to change back unfortunately
help me asap please 
My Computer
At a glance
Windows 7 home premium 64 bitIntel Core i5500 GBNvidia GT330M
- Computer type
- Laptop
- Computer Manufacturer/Model Number
- Samsung
- OS
- Windows 7 home premium 64 bit
- CPU
- Intel Core i5
- Motherboard
- Samsung RF510 ???
- Memory
- 500 GB
- Graphics Card(s)
- Nvidia GT330M
- Hard Drives
- 1 on 500GB
- Antivirus
- AVG
- Browser
- google chrome