cpu Laptop cpu cyclically dropping to 0.5 Ghz on battery

[DeadlyCarrot]

Hello,

I own an ASUS Vivobook X509JB laptop with a 10th Gen i3 (1.2 Ghz Base - 3.4 Ghz Boost). plugged into the wall the CPU behaves normally but once i run it off battery it enters a cycle of being okay and throttling to 0.5 Ghz.

during those dips the PC is unresponsive and unable to handle any new tasks, Each cycle lasts a few seconds.

 

I was able to trace this issue back to BD PROCHOT limiting thanks to throttlestop and a user on this forum but fixing the issue entails launching TS at least once. restarting the computer brings the problem back, is there any way to fix this issue for good without having to run TS everytime i turn on the PC?

[BuggedCookie]

7 hours ago, DeadlyCarrot said:

Hello,

I own an ASUS Vivobook X509JB laptop with a 10th Gen i3 (1.2 Ghz Base - 3.4 Ghz Boost). plugged into the wall the CPU behaves normally but once i run it off battery it enters a cycle of being okay and throttling to 0.5 Ghz.

during those dips the PC is unresponsive and unable to handle any new tasks, Each cycle lasts a few seconds.

 

I was able to trace this issue back to BD PROCHOT limiting thanks to throttlestop and a user on this forum but fixing the issue entails launching TS at least once. restarting the computer brings the problem back, is there any way to fix this issue for good without having to run TS everytime i turn on the PC?

I'm going to try my best to answer since no one replied, but if anyone else think I'm wrong correct me ^^


- Do you have power saving enabled in your settings (on Windows or in Bios?) (try disabling it if you know what you are doing it)
> Note that if it's disabled it will drain your battery way faster !

- If you have no options of power saving enabled, I think your computer's battery might be dying which could explain why you don't have this problem when plugged in

You could also check your battery health: https://www.wikihow.com/Check-Your-Laptop’s-Battery-Health-in-Windows-10

[SorryBella]

8 hours ago, DeadlyCarrot said:

back to BD PROCHOT

That means one of the external thermal sensor broke, usually the one on the motherboard near the CPU or the battery. Turning off that flag is pretty much the only way to go, that laptop is on its way out.