Recent content by mayaah

  1. M

    Question HP 500B Microtower won't display and the power lights are off ?

    it seems the PSU is the issue i haven't gotten a new bios battery as its not available where i live i have been using the CPU usb ports for charging since they still work but today i heard a long beep from the ups in which theCPU was connected to after that the CPU stopped working totally (fans...
  2. M

    Question HP 500B Microtower won't display and the power lights are off ?

    it seems the PSU is the issue i haven't gotten a new bios battery as its not available where i live i have been using the CPU usb ports for charging since they still work but today i heard a long beep from the ups in which theCPU was connected to after that the CPU stopped working totally...
  3. M

    Question HP 500B Microtower won't display and the power lights are off ?

    thanks for your reply i changed the PSU about a year ago and desktop has only been in use for 2 months since the repair. though there are some joint cable points in the PSU wiring to fit the CPU is it possible for the PSU to fail again within 2 months of use?
  4. M

    Question HP 500B Microtower won't display and the power lights are off ?

    good day My HP 500B Microtower which was working fine yesterday won't display. When trying to turn it on this morning the fans work, all peripheral's work (mouse, keyboard, and any other USB devices). The power button lights don't show and it's not displaying anything. After googling I have...