[asterisk-users] TDM400P FXO click sounds

[ggonzalez at telviso.com.ar]

1- I've tried running fxotune 
2- I've tried turning off all un-necessary hardware in the BIOS
3- I've tried on a different PCI slot. 
4- I've tried these suggestions:
http://www.voip-info.org/wiki/view/Asterisk+PCI+bus+Troubleshooting 
5- How I check if it the clicking and popping correlates to hard drive activity
?
6- I've not tried installing this board in another PC to test my FXOs 
7- I've an MSI motherboard and AMD athlon 64 x2 Dual core processor
8- I've Turning off echotraining.

Thanks for any suggest to solve this issue.