My laptop Aspire A315-59 lags when I plug in the charger. Why is it happening?

Owenpro
Owenpro Member Posts: 2 New User
edited 12:28AM in Aspire Laptops

Sometimes it lags when it's 30% and up and sometimes it lags when the battery is full. I also Charged it over night but when I turn the computer on my Acer asipre 3 has flashing light on the side and when it's flashing. And then when I charge the computer it still lags. Model : Asprie A315-59 12th gen Itel® Core™ i5-1235U

[Edited the thread to add model number to the title]

Answers

  • baozaboy
    baozaboy Member Posts: 33 Troubleshooter

    Hi @Owenpro, I’ll try to help you out based on what you shared. Your issue seems related to power settings or hardware/power delivery behavior when plugged in.

    Here are some steps to try:

    1. Change Power Plan Settings

    • Go to Control PanelPower Options.
    • Set your power plan to "High performance" or "Balanced" (avoid "Power Saver").
    • Click “Change plan settings”“Change advanced power settings”.
    • Under Processor power management, set:
      • Minimum processor state (Plugged in): 100%
      • Maximum processor state (Plugged in): 100%

    This helps prevent the CPU from throttling when charging.

    2. Check Battery Health

    • powercfg /batteryreport
    • Check the report to see if your battery is degrading or showing abnormal behavior.

    3. Update BIOS and Drivers

    • Go to Acer Support Website.
    • Download the latest:
      • BIOS update
      • Chipset drivers
      • VGA/Intel graphics drivers
    • Install updates and restart the laptop.

    4. Check Task Manager

    • Plug in your charger, then press Ctrl + Shift + Esc to open Task Manager.
    • See if any process spikes in CPU/Disk usage when charging.
    • This can help identify if software is causing the lag.

    5. Test with a Different Charger (If Possible)

    • Sometimes a faulty or underpowered charger can cause power instability.
    • Try borrowing a known working charger (65W or higher, original or certified) to test.

    Let us know what works or if the problem continues — happy to help you further! 😊

  • Owenpro
    Owenpro Member Posts: 2 New User
    edited May 24

    I think only when the charger's adapter is too hot it lags. But it has never done lagged when the adapters getting too hot before

  • Puraw
    Puraw ACE, Member Posts: 16,804 Trailblazer

    Hi, update BIOS with the new version 1.30 from 2025/02/06, the battery should be still OK after 3 years but as suggested above after you have updated BIOS create a battery report, paste this in the command prompt: powercfg /batteryreport and open the report with your Edge browser, press Ctrl + P or right click and select "Print to Microsoft PDF", attach the report to your reply, type @Puraw or use "Quote" when you reply so I will get an alert.