CPU downclocks to 480Mhz? Fix or downgrade BIOS v1.13 to v1.09 for E5-473G

kenx001
kenx001 Member Posts: 3 New User
edited September 2023 in 2019 Archives
Anyone experiencing this as well? Been looking for a solution but can't find any. Others says its due to bios v1.13

Usually my cpu which is an i5-5200u always runs at 2.4 to 2.6 Ghz boosted even on idle but ever since the upgrade of my bios to v1.13 it sometimes downclocks to 700Mhz and when charging hits 75% it downclocks to 480Mhz and stays there until I remove the charger and goes back to normal which kind of annoying. This problem hinders me in playing some light games on this laptop due to low fps.

Any thoughts on what should I do?

Answers

  • Does this happen when you set up the notebook for high-performance power options?
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  • kenx001
    kenx001 Member Posts: 3 New User
    Does this happen when you set up the notebook for high-performance power options?
    Yes, on my Processor power management are all set to 100% but problem still persist.
  • OK! But did you select the high performance, balanced, or energy-saving option in the power options? Also, it is important that you restore uefi to its default setting when upgrading the firmware. To do this, press f2 as soon as you turn on the notebook, and then press f9 and f10 to save on exit!
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    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
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  • kenx001
    kenx001 Member Posts: 3 New User
    Yes, It is currently on High Performance and also the UEFI is on default. I also attached an image which shows the current cpu frequency.

  • Does this problem occur when you are only using the notebook on the battery? Have you tried uninstalling these two drivers and restarting the notebook?

    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
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    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :)