A:AnswerWithin the Windows search bar, you can type "Microphone setup" to enable your on-board mic. If you have any issues with the setup, please reach out to ASUS Support either by phone, chat, or email. https://www.asus.com/support/
A:AnswerYes, this laptop's CPU is a 2 core, 4-thread processor. More info can be found here. https://ark.intel.com/content/www/us/en/ark/products/185282/intel-core-m3-8100y-processor-4m-cache-up-to-3-40-ghz.html