Power management unable to detect charger
4.5
The laptop doesn't show it is charging when the power adapter is plugged in.
Symptoms
- "Plugged in, not charging"
- No charging light
- Battery percentage dropping while plugged in
Possible Causes
- Failing adapter
- Damaged charging port
- Incorrect wattage charger
Step-by-Step Fix
1
Try a Different Outlet
Rule out a dead wall socket or tripped breaker.
2
Inspect the Charging Pin
Look for bent pins or debris inside the charging port and the cable end.
3
Check BIOS for Adapter Info
Many laptops can show the detected charger wattage in the BIOS menu.
When to See a Technician
Using a low-wattage charger (e.g., a phone charger on a laptop) will often result in "Not Charging".
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