X201E X202E Laptop motherboard For Asus X202E X201E S200E X201EP Original Notebook mainboard With 4GB RAM I3 3217U CPU 100% Test|Laptop Motherboard| - AliExpress
Amazon.com: Rome Tech CR2016 CMOS Battery for ASUS Vivobook Q200E S200E X201EP X202E - Laptop Backup BIOS RTC 3V CR 2016 Battery with 2 Wire Medium Cable Regular Connector : Electronics
Download Drivers: ASUS VivoBook X202E driver donwload