Power button LED is blinking while I use the PC after I upgraded my motherboard, CPU, and RAM. But the PC seems to be working fine. It doesn't happen all the time,
The power light (blue) is off and H.D.D (red) light is blinking in my CPU. The computer is functioning normally, but why isn't the power light on in the i-ball cabinet? -
![Chassis Status Indicators and Hard Drive Carrier LEDs for Servers, Storage and Precision Rack Workstations | Dell US Chassis Status Indicators and Hard Drive Carrier LEDs for Servers, Storage and Precision Rack Workstations | Dell US](https://supportkb.dell.com/img/ka06P000000bxw8QAA/ka06P000000bxw8QAA_en_US_4.jpeg)