No sound on laptop

[cablefreejunkie]

Hello peeps
I just took my laptop to bits to give it it's first clean in 5 years
All went well I thought until I played some toonz and no sound came out... Anyone got any ideas what I've done wrong ?
I have taken it apart a second time as I forgot to attach one ribbon and couldnt get a wireless connection and I double checked everything and all looked fine
I've been into control panel and checked sound settings etc and all good there,
Now I'm stuck so hopefully someone can help me out
Cheers

[ecufix]

You say everything was fine untill you cleaned it. You have , in the fault finding process discovererd that you left a cable disconnected , look further ,and as you have not mentioned any software upgrades/modifications I should think that you have left yet another plug - unplugged

[D21198071]

my suggest....clean and fresh install it....hope all problem finished