My sister has a HP Pavilion desktop computer. She said it just had a blank screen so when I checked it out it turned on with no problem. I then shut it down and tried to turn it back on just to see if I could get it to do what she said but at that point it would not power up at all. The fan wont come on or anything. I switched out the power cord and it still wont come on? Does anyone have any ideas? I greatly appreciate any help.
Thank you.
Thank you.