Hi Janiella Shirley,
Thank you for reaching out. I'm sorry to hear your Surface Pro 11 will only power on when connected to the charger.
The AI Answer has already provided the recommended troubleshooting steps for this issue, so I'd suggest working through those steps first, particularly checking the battery icon status, performing the force restart and ensuring all available Surface and Windows updates are installed. These are the primary troubleshooting steps Microsoft recommends when a Surface does not operate correctly on battery power.
If Windows is able to start while plugged in, you can also open the Surface app and check under Help & Support for any pending Surface firmware updates, as firmware updates can sometimes address battery detection or power management issues.
Once you've had a chance to try those steps, could you let me know:
- What battery percentage is reported when Windows is running?
- Does the battery icon show any warning, such as a red X or "Battery not detected"?
- If you unplug the charger after the device starts, does it shut down immediately or continue running for a while?
- Has this issue started recently, such as after an update or has it been happening since you first received the device?
These details can help determine whether we're dealing with a power management issue or a potential hardware problem. If the battery appears fully charged but the Surface will not power on without AC power or if the battery is not detected, the issue may be hardware-related and would likely require service.
As a forum moderator, I'd also like to note that this is a community support forum, so we don't have access to device diagnostics or repair systems. If the issue ultimately requires service, you can submit a repair request if still under warranty or bring your surface to a nearby Microsoft Authorized Service Provider for in-person evaluation and assistance.
Please let me know the results and I'll be happy to help further.
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