1⃣ Check the Power Supply ⚡ Is the power cable properly plugged in? Try a different power outlet. If you're using a power strip: Is it turned on? Does it work with other devices? Try using a different power cable if you have one. 2⃣ Test the Power Supply Unit (PSU) 🔌 Sometimes, the PSU protects itself when it detects an issue. Unplug your PC from power for 5 minutes and hold the power button for 10-15 seconds (this discharges any residual power). Then plug it back in and try turning it on. 3⃣ Check Internal Cables 🛠 If you're comfortable opening your PC case safely: Make sure all cables are properly connected, especially the 24-pin motherboard cable and the 8-pin CPU cable from the PSU. Is the power button cable correctly connected to the motherboard? It may have come loose. 4⃣ Test Components 🖥 Remove and reseat the RAM sticks. Sometimes, a RAM module gets slightly dislodged. If your PC has a graphics card, check if it's properly seated. 5⃣ Any Beeps or LED Lights? 🔴 Do you see a red LED on the motherboard? It may indicate an issue. If your PC beeps, count the beeps - they can be error codes indicating a problem.
Okay so I dismantled the computer for a deep clean and it doesn’t work anymore
Try replacing the powersupply, if you removed the motherboard in the case try checking the front IO (because sometimes it's confusing)
If this didn't work try removing the graphics card
I don't have any extra PSU..
that didn't work.
@@Yoniq124 try removing one ram
1⃣ Check the Power Supply ⚡
Is the power cable properly plugged in? Try a different power outlet.
If you're using a power strip: Is it turned on? Does it work with other devices?
Try using a different power cable if you have one.
2⃣ Test the Power Supply Unit (PSU) 🔌
Sometimes, the PSU protects itself when it detects an issue.
Unplug your PC from power for 5 minutes and hold the power button for 10-15 seconds (this discharges any residual power).
Then plug it back in and try turning it on.
3⃣ Check Internal Cables 🛠
If you're comfortable opening your PC case safely:
Make sure all cables are properly connected, especially the 24-pin motherboard cable and the 8-pin CPU cable from the PSU.
Is the power button cable correctly connected to the motherboard? It may have come loose.
4⃣ Test Components 🖥
Remove and reseat the RAM sticks. Sometimes, a RAM module gets slightly dislodged.
If your PC has a graphics card, check if it's properly seated.
5⃣ Any Beeps or LED Lights? 🔴
Do you see a red LED on the motherboard? It may indicate an issue.
If your PC beeps, count the beeps - they can be error codes indicating a problem.
Wow, thank you dude ! I’m gonna apply everything
So I tried this but it didn’t work…
@@Yoniq124 Hey, did you make sure the power supply switch at the back is set to 'ON'?
@ yes sir
@ Is it turning back on?