No Power

Last night I was in the middle of my build and I put in a Ryzen 7 3700X to update my bios, no issues. After, i put in a Ryzen 9 3950X and it posted, no issues. But after I switched out my GTX 1080 for a RTX 3060, nothing. No power at all seeming to be reaching my motherboard, other than some...

Updated - full details below in post (10/28/24) - new CMOS battery out for 30 sec an reinstalled and all external usb cables unplugged system boots from pwr btn. Can shut down and cold pwr on. left over night and now cannot power sys on. "Main story" I had a power outage on Thursday last week...

Finishing up my first build and wanted to flash BIOS using just the CPU because I'm waiting on power cables for the GPU. I have an i7 12th Gen with integrated graphics so it should be enough to run picture and flash BIOS. When I turned it on, the rear MoBo ports USB/HDMI/DP do not work. I have...

my pc worked perfectly fine, the problem is when i turn it off and tried to turn it back on the next day sometimes my pc just doesn't want to turn on, when i press the power button nothing happens, no power or anything not even the fan. the only thing that lights up is the led from my mouse and...

Hey, guys! About 2 days ago I slept my pc and then disconnected it from the power cable to move it. (Although I did first switch the PSU off and then disconnect the power cable, I feel like this might have been an issue since PC wasn't fully turned off) After that it wouldn't turn on. At first I...

Hey everyone, I've had my PC for about 3 years, built it back in 2021, and got a new GPU recently (rtx 4060) and everything worked fine, but recently decided to change the mobo since it was outdated, and the CPU as well along with it. (Gigabyte Aorus B650 Elite AX mobo and AMD Ryzen 7600x CPU.)...

Laptop model: Schenker XMG P705 (Clevo P671SE) Hello. I have a gaming laptop which won't turn on at all (no fan spin, no heat on cpu or gpu or ite chip, usb ports works for few seconds when press power on). The adaper is fine. And all I get from the laptop is the caps lock LED flashes two...

I have a secondary PC that used to work perfectly fine. These WERE the components (old motherboard): CPU: Ryzen 7 2700x GPU: GTX 1050 RAM: Gskill Ripjaws DDR4 3200 MOBO: MSI MAG x570s Tomahawk Max Wifi PSU: EVGA 650 BQ 80+ bronze Case: Montech X1 I recently swapped motherboard from my main PC...

Hi, yesterday I left my PC on and came back to my monitor off, so I touched the keyboard thinking it was the usual power saving feature, only to find that the system wasn't giving out a signal and the keyboard + mouse were completely off while all the fans were still spinning. Tried to reboot...

Building a new PC and have plugged power into the 24-pin connector, cpu-fan (from cooler), and the cpu power. Was hoping to get at least some LEDs as a sign of life, but not sure why it isn't getting power. I actually tried this psu on another board and it get power to it. Not trying to turn the...

Hello, I recently removed my graphics card from my system in order to use my igpu. After removing my gpu my system will no longer power on. So far I have reset the cmos, put the gpu back in, flashed the bios, and tried booting with 1 stick of ram. I don’t have an extra power supply does anyone...

New build all new components. Everything is connected correctly and double checked, but the PC doesn't start! I turn the switch on the PSU and the logo on the MB lights up, so I know there's power coming into the MB. But when I push the power on switch -- nothing happens! No signs of life at...

My PC show no signs of life this morning. Yesterday I had used it normally, still gaming and chilling, everything worked fine. This morning, when i first turned it on, there a flash of RGB light in my case then everything went dead silent. No POST, nothing. USB port still have power and my phone...

Hello all! First time back in a long time. You guys helped me out with setting up my old computer 5-6 years ago and now I'm back again with a new build and new issues! Specs: Mobo: MSI Mag x670e Tomahawk WiFi CPU: AMD Ryzen 7 7800x3d GPU: MSI RTX 4070 Ti OC RAM: 2x16gb Corsair Vengeance ddr5...

I'm building a pc for the first time and I can't get the motherboard to power on. I'm on my second psu and second motherboard with no improvement so I don't know what else to try. I've gone through many debug steps including this whole no POST checklist. When I try the step towards the end about...

I wanted to clean my PC and apply some new thermal paste. I used isopropyl alcohol and canned air spray. I disconnected two fans, unscrewed the cooler and applied the new paste. I also disconnected the graphics card, opened it up and applied new thermal paste because I’ve had the 1080 since...

Good day to yall, so I put together a PC and ordered (new and old parts): R5 3600 (stock cooler) (Used) 16GB Corsair Vengeance 3600 Gigabyte B450M DS3H (used) Samsung 970 Evo Plus 1TB Corsair RM750 (Used) Elsa RX 5700XT (Used) DeepCool CH370 Case Today I put it together and turned it on but...

My PC stopped working in the morning. Day before my PC died, I have used it normally, everything worked fine. Then next day, in the morning, my PC did not want to turn on. Like there was no power in it at all. First I thought my PSU died. I changed my PSU for the new one, but nothing. Pitch...

I just built a new PC with these specs: Mobo: Gigabyte B550M DS3H (The one with no argb/rgb, idk what rev this is) CPU: Ryzen 5 5600X GPU: EVGA RTX 2080 Super RAM: 4 x 8GB TeamGroup Elite 3200mhz SSD: Gigabyte 500GB NVMe SSD: Lexar 120GB SATA HDD: 1TB Barracuda SATA PSU: Antec NeoEco 650M...

First time builder and of course something has gone wrong. The whole PC is not getting power however what is interesting is it can get power but in a very peculiar way. If I insert a memory stick into the BIOS port of my motherboard and then proceed to hit the Q-Flash Plus button it powers up to...

i recently acquired 3 x GTX 980 cards. They all work in my other pc but when i install them in the problematic pc it won't turn on when I connect the PCIe cables. I've searched for solutions and have found none that have solved the problem, anyone have any ideas? The spec of pc is in the linked

I went today and got a new AIO Cpu cooler and installed it, well when I went to take out the gpu to make some room for my hands to get inside the case I accidentally ripped off the whole graphics pcie slot and the pins were bent aswell. Thinking nothing of it since I have 3 other slots to use I...

Specs ASUS Z170 Pro Gaming Motherboard Intel i7-6700K 4.4 GHz ASUS ROG Strix NVIDIA Geforce GTX 1080 8GB (driver just updated before issue) Corsair 16 GB RAM PSU Corsair RM750x Case NZXT H440 Silent Ultra (blue) Win10 64-bit (just updated before issue) System build date: June 2016 Issue PC...

I was upgrading a few parts in my PC, hooked up brand new EVGA 700 GD power supply and the lights on the motherboard don't even come on (MSI MPG z490). I tested the power supply with a paper clip and it all seems to be working fine, but when its hooked up to everything in my PC the fan doesn't...

let's start with my specs Real Quick : i5 2500k 8gb DDR3 1600mhz Mobo : Foxconn 2abf PSU : Advance MPT 5002 (500W)(Non Modular) the pc was working Okey till yesterday i came to turn on the pc on from power button and nothing happened ( no power at all) WHAT I HAVE TRIED: 1) I have tried to...

My PC is one I built myself in around 2017 and I've previously had no issues. I was using the PC last night (it worked fine as usual) but when I went to turn it on today it won't boot or output anything to the monitor. When I turn the power on, the fans spin, the case light comes on and my...

I have this problem for a while now and I still managed to turn my PC, somehow. Im using my PC for about a 2 months now and these past few week my PC wont even start unless I unplug and plug my PSU cable then pressing the power button and repeat wishing my PC to start the next time I press the...

Hey there, my newly built PC won't turn on at all. All the components are brand new. However, when the PSU is turned on, the RGB lights on the mobo do turn on for a few seconds, but pressing the power button does nothing: no fans are spinning nor any other lights are turning on (of course...

If CMOS or Laptop batteries are plugged in, it wont even boot/POST. it will show its charging but wont turn on. even the power button would be off. Also, it has to be started in a specific way. I have to unplug it and wait for the charge to discharge. The plug the charge in (without switching on...

Hello there, To make a long story short, my PC won't turn on inside my house but works whenever I bring it to the computer shop. PC specs: Ryzen 3 3200G 2x 8gb Kingston HyperX Fury Corsair CX750 Gigabyte A320M S2H V2 Galax GTX 1050TI 120GB SanDisk SSD 500GB HDD I saw a similar post here, same...

Hi, firstly I'm new here so sorry if this isn't where it belongs or there's any guidelines not being followed. I have a Lenovo Thinkcentre Edge 72. It was working fine with the original hard drive but yesterday I cloned it to a new SSD and upon installing it and trying to power the PC, the fans...

Good day, I recently purchased the MSI B450 Gaming Pro Carbon AC to pair with my Ryzen 7 3700x as a replacement/upgrade to my old B350 board. I've assembled it all up and when I pushed the power button it won't turn on. I backtracked and did the basics (ram swapping, disconnect all components...

Since yesterday, my PC hasn't powered on. It's a Dell G5 5090 desktop that I've had for two-ish years now. It was working fine the night before and then I turned it off to put an SSD in it (which I decided that I could do without), and never turned it back on once I put it back. When I plug it...

I have a Dell Latitude E6430 laptop that died when it was running at 100% cpu for an extended duration. I suspect the power circuit failed. I ordered a replacement motherboard from ebay to fix it. That board didnt fix it so I assumed it was defective and got another one. The second board also...

I have had my PC for almost 2 years, nothing ever went mechanically wrong. After getting home, I pressed the power button, and nothing. No lights or movement of fans, or even sounds. I checked my power supply with a paper clip on the 24 pin cord and it works, the pc powered on with lights and...

I've had this problem for probably 2 years now (got the prebuilt PC in late 2017) and can't seem to solve it. I can go for sometimes a few weeks of leaving my PC on sleep or shutting it down and it works fine. Then, without any pattern it will not turn on. The refusing to turn on can last from...

This issue happened to me last week as well. This morning and last night my computer worked fine, would boot from sleep mode by clicking with my mouse. I was on my PC over lunch break from work today around 3:00 PM and it worked fine then too. I come home from work and I have no LED lights on my...

Hello everyone, today I had a very weird thing happen to my PC. I was helping my brother troubleshoot a power issue with his computer, so I decided (after confirming that the psu was compatible with his system) to unplug my own power supply from my computer and connect it to his to see if we...

Hi there First time posting. I'm facing an issue with my Asus ROG Strix X570-F Bit of back story: Two days ago I installed a new mobo, ram and cpu into my desktop. Initially all was working ( had to run flashback since its a Ryzen 5000 Cpu ) I then Installed windows and noticed the CPU temps...

So today when trying to power on my pc, nothing happened, it just doesn't turn on. Was working fine yesterday. The button on the case does nothing, I have tried swapping reset switch connectors with power switch but still nothing. Is this a Psu failure? PSU: corsair VS 450( some might get...