no post

Hello Folks, This is my PC Specifications: Mobo: MSI B450 Tomahawk (MS-7C02) CPU: AMD Ryzen 5 2600x (6 Cores) with WraithSpire Cooler GPU: AMD Sapphire RX 6650XT - 8GB RAM: Corsair Vengeance DDR4-3200 2x8GB PSU: Cooler Master MWE 750 Gold V2 OS: Windows 11 (with latest updates) Now the problem...

Hi, my PC suddenly decided to just die this morning after more than a year with zero problems, so I'll post everything I did, have and know so maybe somebody can help me out. For the beginning my specs: MOBO: Asus ROG Crosshair X670E Hero BIOS Ver: 1516 (24.07.2023) CPU: AMD Ryzen 9 7950X +...

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...

For a long time I had a Ryzen 5 5500 and gigabyte b450 mATX motherboard, which I messed up, so after that I upgraded to the MSI B550 Gaming Plus, but at first I had a problem with the RX 580; it was not giving me any output. While it was working on other motherboards, the MSI B550 Gaming Plus...

The other day I replaced my old B550M-A motherboard with a new B550M-A but I am having issues switching from 2133Mhz RAM to 3200Mhz. I have tried changing the frequency but no POST... I have tried switching D.O.C.P to profile 1 but no POST. The only difference, if I remember correctly, is that...

So I needed to enable Secure boot, beacuse with Windows 11 Riot's Vanguard Anti-Cheat requires you to have it on in order to play Valorant. I did that and after I had saved and exited BIOS there was no display on any of my monitors after my PC restarted. Screen turns on for a few seconds...

Hi everyone I ran into a pretty bad problem with my PC. I cannot even get it to POST anymore. A few days ago i was just using it normally and all of the sudden, the PC cuts its own power and since then i cannot get to start again. The system is bit old yes, but i took good care of it over the...

Hi, today my computer stopped booting. The motherboard DRAM light and CPU diagnostic lights are flashing: the DRAM light turns on for around 10 seconds, and then the CPU light flashes and turns off and goes back to the DRAM light. I looked around online, and most reports of this happening are on...

Hey Everyone, this is my system CPU: AMD Ryzen 5 2600 (stock clocks) RAM: 4 × 8 GB 3000 MHz MB: MSI B450M PRO VDH PLUS: STORAGE: 1 × 1 TB NVMe, couple of SSDs and HDDs GPU: AMD RX 6700 XT PSU: High Power Astro GD 850 watt The PC worked perfectly fine until late last night, I was gaming and it...

Hi everyone, here's my sad story. There was a storm the other day and it did some damage to my PC, but 4 days and a lot of frustration later, I still can't figure out what's wrong. Setup: Motherboard: MSI MPG B550 Gaming Plus CPU: AMD Ryzen 5 5600x GPU: Sapphire Radeon 7900 GRE RAM: 32GB...

Hi guys, My nephew's PC turns on (fans spinning, RGBs working, GPU light on, monitor and HDMI cable perfectly fine), but it doesn't post and the motherboard's EZ Debug LED for CPU is constantly on. I already ensured that every single connector and cable was plugged in firmly to the correct...

Hello, I had alienware pc, yesterday when trying to download Wuthering Waves my PC suddenly crashed whilst downloading the required data in-game. I then forced PC to turn off by keeping the power button pressed. After that, the PC would still turn on normally, so then I tried to continue...

Greetings! Firstly, as this is my first forum question, I apologize should something may be missing or out of the preferred formatting. Since around the start of this month (May/2024) my system started to present itself with random hangs and BSOD and sometimes even fail to POST. Unfortunately I...

I just breadboarded my new pc build because there wasent a POST when i put it together. Still no post i tryed turning on the motherboard without the cpu and the mouse lit up and no fans. But with the cpu the mouse did not light up. I tryed using the motherboard speaker and it did not sound, even...

Mobo: Asus X570-A CPU: Ryzen 3700x GPU: Radeon 5700xt Sapphire Pulse RAM: XPG D10, 2x 16gb DDR4 @ 3200mhz PSU: EVGA 650W Gold Hello all, two days ago I restarted my PC after a GPU driver update and it will no longer POST. As far as I can tell, POST gets up to the GPU (fans & RGB turn on) then...

So I had an issue where my pc wouldn't turn on. Pressing the power button (and shorting the mobo pins) did nothing The diagnostic LEDs didn't activate at all The only sign of activity was a brief blue LED flash when I connected power The LED causing this was hidden under a heat shield so I...

Hello there! Iam here to ask you for some technical advices on an issue im having on my new (and first) pc build. Here are the specs: MOBO: MSI B550 Gaming GEN3 CPU: Ryzen 5 5600 GPU: XFX Radeon RX 6600 Memory: Lexar thor 2x8GB DDR4 3200MHz Storage: crucial ssd 1tb PSU: MSI MAG A660BN WIFI...

(Background) To clarify I am a technician... It is my day job to build, repair, upgrade and troubleshoot computers Working on computers puts food on my table and pays my rent. I have access to testing equipment, and extra hardware. Computers have been a hobby for me for 14 Years, and I have...

Hello Tom's HARDWARE community, I'm reaching out for help regarding an Intermittent issue I've been experiencing with my PC. Here are the details of my system: PC Specs: Phanteks Evolv Shift Air CASE Ryzen 1800x CPU AMD 6750xt GPU (with Phantkes riser cable) DeepCool PM850D, 80 PLUS Gold...

Okay Specs List first AMD R5 3600 16gb DDR4 Corsair Vengeance PNY GTX 1650 Gigabyte B550M Aorus Pro-P Mobo Thermaltake smart 500W (80+ Basic) Explanation Was playing valorant, PC randomly shuts off, try replugging and turning back on to no fan spin. It's my first build so forgive some of the...

Sorry I am not very good at spelling letters or punctuation my build is. Windoew 11 genuine Copy. Ryzen 5600x. Gigabyte B450 Aorus Elite V2 Updated to Latest bios. 3 Months old 32Gb Hyper Fury x 2400 ddr4. Nvidia Rtx 4070 6 Months old. 1 x WD 7N770. 1 x 2tb Wd Blue Sn570 6tb Hdd segate 2Tb Hdd...

Hi all, I would appreciate any help as I am at the end of my wits I am putting together a simple build, below are the components. When I switch on the colour leds of the MB work nice. When I try to switch on I get two rapid flashes from CPU and RAM led on the MB and nothing more. Never been...

So my pc has been fine for months, although now all of a sudden it won’t boot and turns off every 30 seconds. My specs: Ryzen 5 1600 Rx 590 16gb ddr4 3200mhz Corsair vengeance lpx memory Asrock AB350 Pro4 MoBo EVGA 750 watt powersupply I’ve honestly tried everything, reseating cables...

Hello, today upon first bootup, PC would just cycle trough some sort pre-post phase with fans constantly spinning up and down and it wouldn't post. Went with the standard diagnostics, reseating everything and the PC booted up, everything seemed fine until I got an warning from a game that the...

Hey Guys. I have bought a new PC parts recently to upgrade my GPU and CPU and power supply once I put all in together it doesn't post but the GPU is blinking in white very fast, yet I don't know what that means. SPECS: CPU: i7-9700 MSI: Z370 TOMAHAWK RAM: Kingston Fury 32GB GPU: ASUS rog...

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...

Yeah, just as the title says. No display and no post and the 6 beeps. This is really frustrating, I already have spend days trying to troubleshoot and fix the issue. This is not a new build, but this only started after trying to put all the parts on a different case. The mobo is getting power...

Hello everybody. My PC won't start. Specific components down below, but here is the general setup of what I have: - A test bench / open air case - A MoBo with a CPU (and CPU-Cooler) and RAM installed - PSU connected to the MoBo in the following ways: 20 + 4 Pin connector for MoBo power 4 + 4...

After trying to upgrade my gfs computer to windows 11 I think I might have bricked her pc. All my fans come on and pc starts normally. Sometimes it'll restart and then stay on. I have removed the CMOS battery, shorted the prongs for Bios reset and it still won't post. I also tried removing the...

PC Won’t boot and EZ indicator lights don’t come on New PC won’t turn on after RMAing half the parts I first tried to assemble this pc about a month ago now and I haven’t been able to get it to turn on once. I’ve sent it to the local pc repair place twice now and I’ve had the mobo and cpu...

First of all, a little bit of backstory so you can understand the situation better. Back in late February, my almost 8 year old PC suddenly would not POST. At first I waited for a few minutes, then I cleared the CMOS, first by using the jumper and then again by removing the battery. I used...

Hello all, i’ve just bought this old pc together with an gtx 750 ti. All was working and then i found out that bios was a little out of date so i decided to update to the latest version. The update went great without any issues, I had few struggles with booting back to windows after the update...

Hey, not sure if anyone here can help but I recently bought an RTX 3080 that I’ve been trying to use in my desktop PC (which I’ve had since December 2020). Everything turns on, lights up, except there is no output on my monitor. Additionally, the BOOT led is white on my motherboard. Before...

Hi! I got a second hand 3080 Gundam ROG, not used in mining, some corrosion in the fins. Seller repasted it March 2023, thermal pads wasn't changed. I was able to use it for 2+ weeks without any problems, temps around 81⁰C max on max cyberpunk game settings stable 55+fps, then I decided to check...

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...

I have a computer with these specs: AMD Ryzen 5500 MSI B450M PRO-VDH MAX Micro ATX AM4 Motherboard Silicon Power 2x8GB DDR4-3200 RAM ASRock Radeon RX 6600 8GB Thermaltake SMART 600W The machine worked great for a couple of weeks, and then one night it crashed and wouldn‘t POST anymore. Now...

I wanted to make a Home Theatre PC. I collected all the parts, so I decided to take out my old motherboard&RAM&CPU out of the box, and assemble the PC. They were put away in the box IN WORKING CONDITION, I upgraded to Ryzen in January 2023, and they all worked before the upgrade. Motherboard in...

Hi there, I bought a DDR3 32GB (4 x 8gb) corsair kit off ebay and the thing is the seem to selectively work. I've tried them on 5 diff systems and only 1 actually POSTED. Full specs: Corsair DDR3 32GB (4x8GB) 1660mhz 9-9-9-24 1.5V Model: CMY32Gx3M4A1600C9R System 1: CPU: I7 3770 ivy bridge...

Hi, my pc has been working fine for the past 3-4 years but decided it was time for a ram upgrade, went from 16gb HyperX 3200Mhz to 32gb corsair vengeance rgb pro 3600Mhz. After installing ram it posted but I immediately went into the bios to change the speed to the one listed on the box...

Hi all - As the title states, I'm constructing a new PC, and the mentioned board refuses to POST or display any output. The system fan and PSU fan spin up, but it never shows the bios splash screen. I've tried: * both HDMI and DP out of the main board, * both HDMI and DP out of a separate...