DELL laptop sound problem!

[mernab]

I cannot make a call on skype and I get an error message to say "cannot deteect your sound card". I have been using skype all along and recently having this problem.

 

[popatim]

<-- imitating Dell support: Lebooh and car us bak if that no help.

 

[Ubrales]

^

 

[ramdevjangir]

sound