The audio of my laptop(DELL 1520) is disable. I found what is problem. There are two service (Windows Audio Endpoint Builder and Windows Audio ) that should be enable or started. But,I can't start their,I get error when i want to start Windows Audio Endpoint Builder,you can to see this error in follow:

I try some solutions in this forum and other forum, but i still have the problem
.
please help me
tanks a lot

I try some solutions in this forum and other forum, but i still have the problem
please help me
tanks a lot
My Computer
At a glance
Windows 7 Ultimate 32 bit
- Computer type
- Laptop
- Computer Manufacturer/Model Number
- DELL vostro 1520
- OS
- Windows 7 Ultimate 32 bit