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dell optiplex gx520 wont come on RRS feed

  • Question

  • why does the power buttonon my dell optiplex gx520 blink yellow instead of the tower turning on
    Tuesday, September 1, 2020 3:12 AM

All replies

  • If its a desktop pc & several years old,power off,locate & remove the MB battery,wait 12-15 minutes,install a new one,most are 2032 type.Start pc,on start-up enter the BIOS (F2 key) reset date-time,set for add ons,save & exit.

    Also,any beeps sounds come on, then go to dell.com for youre pc,locate beep support,this tells the user a internal hardware has in corrupted setting and needs attention... 

    Thursday, September 3, 2020 1:43 AM