CPU's core clock unstable

Krissback
Krissback Member Posts: 6 New User
edited December 2023 in 2020 Archives
Hi , i fight with my nitro 5 (2019) , when playing on heavy game the battery drops to 95% and start recharge , then CPU's core clock drops from 4.0Ghz to 2.2Ghz and fps from stable 60 drop to unstable 30-50 , temps are normal never hits 90°C , power brick 180W, any suggestion?

My laptop specs
Intel core i7-9750h 2.6
Gtx 1660ti
16gb ram
Windows 10 64bit
Ssd 512gb

Answers

  • Krissback
    Krissback Member Posts: 6 New User
    Anyone can help me with this issue?
  • GAMING6698
    GAMING6698 ACE Posts: 7,789 Pathfinder
    @Krissback try thid
    follow my steps Uninstall Microsoft ACPI  battery
    1. Press Windows key + R. Type ‘devmgmt.msc’ and hit ENTER
    2. Expand the Batteries category
    3. Under the Batteries category, right-click the Microsoft ACPI Compliant Control Method Battery listing, and select Uninstall. Be careful, do not remove the Microsoft AC Adapter driver or any other ACPI compliant driver
    4. On the Device Manager, click on Action and then click on Scan for hardware changes.

    device manager scan for hardware changes

    Then restart system

    windows 10/11 optimization guide for gaming 
    Windows 10/11 optimization guide for gaming — Acer Community

    My AN515-43 laptop UserBenchmark-
    https://www.userbenchmark.com/UserRun/51514566
  • Krissback
    Krissback Member Posts: 6 New User
    i try this more than 3 times , not working still got this issue , also bios update to 1.28 , i just install fresh windows twice time and nothing , have some screenshot about when the drops show up when charging
  • Krissback
    Krissback Member Posts: 6 New User
    There's no one who can help me with this?
  • Krissback
    Krissback Member Posts: 6 New User
    Thanks for help btw.
    https://youtu.be/qqSivJuJgnw
  • youthzero
    youthzero Member Posts: 13

    Tinkerer

    Krissback said:
    Hi , i fight with my nitro 5 (2019) , when playing on heavy game the battery drops to 95% and start recharge , then CPU's core clock drops from 4.0Ghz to 2.2Ghz and fps from stable 60 drop to unstable 30-50 , temps are normal never hits 90°C , power brick 180W, any suggestion?

    My laptop specs
    Intel core i7-9750h 2.6
    Gtx 1660ti
    16gb ram
    Windows 10 64bit
    Ssd 512gb
    Your Nitro 5 has a GTX 1660ti? That's amazing, my Nitro 7 only had a 1050
  • Krissback
    Krissback Member Posts: 6 New User
    youthzero said:
    Krissback said:
    Hi , i fight with my nitro 5 (2019) , when playing on heavy game the battery drops to 95% and start recharge , then CPU's core clock drops from 4.0Ghz to 2.2Ghz and fps from stable 60 drop to unstable 30-50 , temps are normal never hits 90°C , power brick 180W, any suggestion?

    My laptop specs
    Intel core i7-9750h 2.6
    Gtx 1660ti
    16gb ram
    Windows 10 64bit
    Ssd 512gb
    Your Nitro 5 has a GTX 1660ti? That's amazing, my Nitro 7 only had a 1050
    Yes i have GTX 1660ti 6Gb