Step 1: Disconnect all external devices from the ASUS laptop, like SD card, USB flash drive, external hard drive, and CD/DVD. Step 2: Delete all expansions on hard drive or memory if they were connected before this issue happens. Step 3: Then, shut down ASUS laptop, remove the battery, and connect an AC adapter to it. Here are the different ways to fix your ASUS laptop that won't turn on. Solution 1. Check the Battery. The first thing you can check is the battery of your ASUS laptop when it won't turn on. If there are any issues with your laptop's battery, it is more likely that your device will not turn on. To prevent users from encountering this issue, Copilot in Windows (in preview) might not be available on devices that have been used or are currently being used in a multimonitor configuration. We are working on a resolution and will provide an update in an upcoming release. All users. The color font format for COLRv1 does not render properly. Check if any hard disk or memory expansion was performed before the issue occurred. If yes, remove the hardware or restore it to its factory default state. Remove the power adapter, then perform a CMOS reset to restore the hardware in your computer to its default state. You can refer to this article: [Motherboard] How to Clear CMOS. 9jw8HJK.