Cpu stuck at 0.46 Ghz

Nasrullah97

Prominent
Apr 11, 2017
4
0
510
My laptop is supposedly run at 2.20 or 2.5 and now it just stay at 0.46ghz even in high performance. Any solution?
 

Nasrullah97

Prominent
Apr 11, 2017
4
0
510
My laptop is dell inspiron 3443, usually when on battery it clocked at 800mhz when on plug-in it clocked at 2.5 ghz