My PC is dead

[Babu1990]

Hello Hp

Myself [name] , I have purchased a product in 2020 but now my pc dead. Kindly help me to support..

[VikramTheGreat]

Hi @Babu1990,

Welcome to the HP Support Community.
 

Thank you for posting your query. I will be glad to help you.

If your HP desktop is not powering on, follow these steps to diagnose and potentially resolve the issue:
 

1. Check Power Connections:
   • Ensure that the power cable is securely connected to both the desktop and the wall outlet.
   • Try a different power outlet to rule out an outlet issue.
   • If there’s a power strip or surge protector, ensure it’s turned on and functioning properly.
      
2. Examine the Power Button and LED Indicator:
   • Check if the power button is functioning or stuck.
   • Look for any LED light indicators on the desktop or motherboard that might give a clue.
      
3. Inspect Internal Connections:
   • Safety First! Open the desktop case only if you’re comfortable, and always unplug the power cord before doing so.
   • Check that all internal cables and components, such as RAM and graphics card, are securely seated.
   • Inspect for any loose or disconnected cables, especially those connected to the power supply.
      
4. Test the Power Supply:
   • Ensure the power supply unit (PSU) switch, located at the back of the desktop, is turned to the 'ON' position.
   • If possible, test the power supply with a known working PSU or use a PSU tester to confirm it’s functioning.
      
5. Perform a System Reset:
   • Disconnect all peripherals and remove external devices.
   • Unplug the power cord and hold the power button down for about 15 seconds to discharge residual power.
   • Reconnect and attempt to power on the desktop again.
      
6. Check for Overheating:
   • Ensure that all fans are clean and operational.
   • Clean any dust around vents, fans, and heat sinks.
      
7. Remove CMOS Battery:
   • Remove the CMOS battery from the motherboard for a few minutes and then reinstall it. This will reset the BIOS to its default settings.

I hope this helps.

Take care and have an amazing day!
 

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Regards,

VikramTheGreat