Asus A407M, Intel Celeron N4000, Up to 2.6 Ghz, DDR4 4 GB, HDD 1 TB 5400 stuck at 0.79 Ghz. Even basic execution feels so laggy. But, magically, if I plug in the charger, speed can go up to 2.6 Ghz (multiplier can goes to 25x or 26x). But of course that's not the solution.
I did the following steps and none are useful:
I did the following steps and none are useful:
- Slide to best performance in battery (bottow down corner)
- choose high performance in battery profile (beside balance profile)
- set minimum and maximum processor to 100% in battery profile
- Try msconfig and choose 2 processor
- Enter Asus BIOS and found out nothing can be changed there
- Download Intel Extreme Tuning Utility. Celeron isn't supported
- Download and successfully run Throttlestop 8.7 and uncheck BD PROCHOT but nothing happened. In throttlestop the multiplier already in the highest of 26T. I can't go further.