CLEVO

Clevo L295P/L297P Audio Driver5.10.0.517
Supported OS: Probably All 
Link Download : ftp://sftp.clevo.com.tw/L29xP/AUDIO/L29xP_Audio.zip

Clevo 3220/3420/3620A Audio Driver2146
Supported OS: Probably All 
Link Download : ftp://sftp.clevo.com.tw/3220/AUDIO/322aud2k.zip

Clevo L295U/L297U Audio Driver5.10
Supported OS: Probably All 
Link Download : ftp://sftp.clevo.com.tw/L29xU/AUDIO/L29xPU_Audio.zip
Sumber : http://downloadnew.org/drivers/sound-card/clevo/