Forum discussions highlight a pattern of instability with AI Charger on Windows 11. Numerous users have reported that installing the utility, even on fully updated systems, can lead to the complete disabling of all USB ports, rendering mice and keyboards useless and forcing users to boot into Safe Mode to remove the software. In some extreme cases, simply uninstalling the software is not enough; the problematic drivers persist and continue to cause system conflicts, requiring manual removal via command prompt and registry edits.
Try plugging your device into a different USB port. USB 3.0 or 3.1 ports (usually blue or red) work better than USB 2.0 ports.
of mobile devices, specifically Apple products like iPhones and iPads. While it remains a popular legacy tool, using it on Windows 11
Whether you are trying to speed up your morning charge or wondering if that weird red "X" icon in your tray means something is broken, here is what you need to know about using this tool today. asus ai charger windows 11
: The core driver, AiCharger.sys , is frequently flagged as an "incompatible driver" by Windows 11's Memory Integrity feature (Core Isolation). This can prevent you from enabling key security settings.
Windows 11 may block the underlying driver ( AsIO.sys or similar ASUS infrastructure drivers) because it lacks a modern digital signature.
Native USB-C ports on your PC naturally deliver 15W to 100W of power. This is significantly faster than the 1.2A limit of the AI Charger software. Forum discussions highlight a pattern of instability with
ASUS AI Charger Disabling USB Ports - All Other Applications
ASUS AI Charger operates by modifying the power delivery registers of the host controller through a proprietary driver. When a compatible device is detected (e.g., an iPad initiating a handshake for 1.0A or 2.1A charging), the utility instructs the motherboard's USB port to renegotiate the current limit. Unlike modern USB-C Power Delivery (PD) which uses digital communication, AI Charger relies on manipulating the voltage on the D+ and D- lines—a method akin to dedicated charging ports (DCP). This bypasses the standard 500mA limit imposed by the Enhanced Host Controller Interface (EHCI) or eXtensible Host Controller Interface (xHCI).
This is the most common security-related error. If Windows 11 blocks the driver and prevents you from enabling Memory Integrity, you have two choices: Try plugging your device into a different USB port
Find and set it to Disabled (this keeps native USB power flowing when the PC is off).
Launch the installer and follow the on-screen prompts. Once the installation is complete, . After restarting, you should see a small red battery icon in your Windows 11 system tray, indicating that the utility is active. Troubleshooting Common Windows 11 Issues