I see many people with many types of computers have a similar problem
Thier system powers up with no beeps, no keyboard, no post no usb or no video
The new power packs 350w 450w 500w coming from China have a tiny slide switch Red or Black on the face plate below the power cord.
It is set to 230V by default , which creates the above problems
By swtiching it to 115V everything should boot normal
I have never seen anyone supply this answer on forums.
It answers many of people who encounter this today
Thier system powers up with no beeps, no keyboard, no post no usb or no video
The new power packs 350w 450w 500w coming from China have a tiny slide switch Red or Black on the face plate below the power cord.
It is set to 230V by default , which creates the above problems
By swtiching it to 115V everything should boot normal
I have never seen anyone supply this answer on forums.
It answers many of people who encounter this today
