Try to follow driver. And let me know the results!
http://global-download.acer.com/GDFiles/Driver/Camera/Camrea_Bison_1.0.0.14_Vistax86.zip?acerid=633638857782748727&Step1=Notebook&Step2=Aspire&Step3=Aspire 3050&OS=V10&LC=en&BC=Acer&SC=PA_6
Try to follow driver. And let me know the results!
http://global-download.acer.com/GDFiles/Driver/Camera/Camrea_Bison_1.0.0.14_Vistax86.zip?acerid=633638857782748727&Step1=Notebook&Step2=Aspire&Step3=Aspire 3050&OS=V10&LC=en&BC=Acer&SC=PA_6