You can find the serial number in two places:
Type your 15-character serial number into the search box. Be careful—the letter O is often mistaken for the number 0 , and I for 1 . asus laptop warranty check
Once you hit enter, the system will display: You can find the serial number in two
Look for a button on the warranty page that says “Update Purchase Date” or “Upload Invoice.” make sure you have:
Before you contact ASUS support, make sure you have: