Help - no post, all fans spin Sign in to follow this . PSU 5. pressing the power button on the front panel does nothing. 2 power supplies are EVGA 1600W PSU and Corsair 850W PSU. The fans and the lights would come on in the first place anyway because they run directly off of the PSU. Case fans came on, lights went on, but nothing on screen. In this episode of NCIX Tech Tips Linus will walk you through the steps to diagnose your PC if it won't boot. Favorite Answer. So i need some help on my new build. No beeps, no picture, nothing. EP43-UD3L New Build - Fans Spin but No Post. I have recently begun building a new PC. Relevance. I would say that your CPU or the motherboard has failed. There's no need to install any of the kexts in that package - … Lenovo laptop won't turn on, spins fans when plugged in: Laptop stuck on Acer logo screen (no spinning circle) Windows 10: Need help!! 1 decade ago. Power On, Fans Spin up, No Display - posted in Hardware, Components and Peripherals: So this has been an ongoing frustration for the last few days. It has a Acer IPIS-VR Rev 1.0.1, 16gb ddr3 corsair lp 1333mhz ram, and an i5 3450. I have a Lenovo Y 50-70. Can't even get bios. Dec 27, 2017 #15 silasdemone : Fans spin, no POST xps 400, insert power cord and it powers up before pushing button. Lv 7. It was not being used for a long time, was not plugged in. Fans spin (heatsink, chassis) and power LED comes on, but no video. the bottom of the motherboard has lights and so does the Ethernet port. PSU is a evga 750G+ supernova @1.5 years old. Fans would spin, but nothing else. Tried both bioses, both were flashed successfully when i got the card from a miner. While that "may" work it is only a temporary solution. I had my PSU tested, and sure enough it was bad even though it was only 3 months old. Earthwatts 580(?) AMD X2 64bit 3800+ 2. Luxmark test). I thought it may have been a short so I took the motherboard out of the case and set it up on cardboard. whenever i turn it on, the fans will spin up and stay on( besides graphics card fan) no post beeps, nothing. However, yesterday when I turned it on, after 2 seconds the only thing that happened was the fan turned on full blast after about 2s. A second later the whole thing just shut down. Then I tried turning it on one day - nothing. Suddenly yesterday, My perfectly working PC won't start up. Two 1GB DDR PC3200 I'm adding to that: 4. Fans spin but no post, no beeps... Hi everybody, A short while ago my computer just died. Place it back in, fans spin a bit at the start then stop. Im currently trying to upgrade a friends PC. Plugged it in - the fans started making whirring noises, but no lights came on, and it wouldn't turn on, nor would it turn the fans off if I held down the power buttons. Laptop stuck at blue screen. To monitor the AMD GPU fan speed (or NVIDIA), you can use the HWSensorsSMC2 App in the HWSensors3 package. Booted PC, fans came on, MOBO light on, but no POST beep and no signal. When attempting to turn back on i hear a little click but no power. No beeps, No errors. Second day trying to get it to work. power button is amber. Whenever I press the power button, The Fans spin up a moment and Stop (whole PC stops). Unplugged HDD (everything unplugged). 0 R. Richy1985 Honorable. Same thing Unplugged everything, except power button & HDD. Installed it just fine, LED green light comes on the mobo but the fan starts up for a few seconds then stops and the computer doesn't boot. Laptop fans spin during boot, don't spin at all after boot even during high temps, causing overheat shutdown: Solved! (bought used) The computer worked just fine before we started to upgrade it. ... Can't get to the BIOS, because my friend's system won't POST. I have tried reseating the GPU, RAM, CPU and changed the power supply. Answer Save. Bought a PSU tester and everything passes on the PSU. Please report all spam threads, posts and suspicious members. PC; Hardware; 15 Comments. Powered her on, and the fans just spin away but there is no beep, no post. All I hear is the fans spin on the motherboard graphiccard everywhere where it normally should work. no signal to the monitor. Even when I breadboarded the system I get a light on the motherboard, processor gets hot, fans spin, but get no video through either internal or external … Re: No Bios, no POST, fans spinning - dead mobo or CPU? No POST beeps or BIOS on screen. my dad tested all the pins on the 4 pin atx connector and the 24 pin MoBo connector. now it stays up with no # lights blinking or solid. ASUS A8v motherboard 3. If so, it is more likely an issue related to the LCD circuit, and the fan spin can be caused by a sensor (for example, bad trackpad can cause this). This is a new build. This was over a month ago, so I don't remember if there was a plastic film in place. Two 512 MB DDR PC3200 6. Spec list: ASUS M5A97 R2.0 Motherboard AMD FX8350 16 Gigs of Crucial brand DDR3 RAM (2 DIMMS) Seagate 550W power supply I was adamant that it was the motherboard but, I ordered one, put it in the case and installed everything; same outcome; lights, fans, but no boot. ... Really, the only way to confirm POST in a no video situation is to see if caps lock responds. We tried installing a 1050 2gb along with a 500w psu. Hi all, I turned on my computer this morning to find that the computer turns on but does not post. PC won't boot - No video, no beep, but fans spin Mini Spy. im having a similar problem now, fans spin, no post, nothing on my monitor, no beeps, no lights, ive tried different gpus, different psu. I have tried the following already-Clean stuff with Compressed air. Same thing. It is good quality but considerably underpowered. tried new video card. sewrobb. Brand New Motherboard will not boot to BIOS/POST, No Beeps, Fans Spin? When unplugging the CPU power socket the power comes on and the fans spin (but no video) i tried a second power supply with the same results. If this is your first visit, be sure to check out the FAQ by clicking the link above. Nothing more. The monitor is all black, No beeps that informs me if something is wrong. Why do my CPU and case fans spin but no startup? Mar 14, 2014 47 1 10,545 1. PC won't POST (fans spin up, lights come on, but no beep or monitor signal)please help. I was browsing the net and then suddenly the mouse froze. 1,388 Views. Fans/HD's spin, but no POST or bios - posted in System Building and Upgrading: I'm pretty experienced with building but this problem has me stumped. I removed it from the case (thinking the mobo was grounded). 3 Answers. Followers 0. I have an XPS Gen III (little more than 6 years old), but besides being old I haven't had any problems with it. reinstalled drivers, removed msi afterbuners, installed a ancient gt 640 (fans worked). I've even tried changing montior and HDMI cables several times. Replaced PSU and tested it with PSU tester and all appeared fine. Was convinced it was the mobo so we bought a new one. Last Modified: 2010-05-18. This computer turns on but no display on monitor screen with led light on and fan spinning. My fans are stopped during idle and spin when GPU is loaded (e.g. It has been failing to boot to a BIOS screen or even give me the tell-tale beeps that it is working, however, the power buttons/leds on the motherboard function and light up, and the fans … H_ll the monitor doesn't even static on to give me any errors. No post. But all the fans spin up and everything like that. Nothing more happens It just stays there fans spin nothing more Ive tried clearing the cmos still no … Installed PSU but have same issue, MOBO light on, fans all spin but no POST … Remove MOBO and re-seat everything (Ram/CPU/HDD) So off to returning the CPU. It is a Gateway DX4860. Link to post Share on other sites. All of them have the correct voltages. We receive spam notifications and will take immediate action! So this desktop died on us. Called Asus and they walked me through saying that the CPU was dead, as when i only had the PSU, the CPU, and the mobo up, there was no beep. I've now tried a new BIOS chip and PSU, excluding those issues. 1 Solution. Hi, so I recently finished a PC build and I went to power it on the fans spun, but no startup. I upgraded my main desktop machine and pulled the following parts out: 1. New Build - No Post - CPU Fan Not Spinning I had all of my components in the case and it wouldn't post. I've previously stripped the system down to just the MB, CPU, PSU, and tried 2 buzzers with same results. Same thing. I have tried unplugging the PSU and holding power for 30 seconds and that didn’t work. Checked PSU with PSU tester and it appeared faulty. The power comes on, I get lights and fans but that's it. Using the GTX 280 SSC and Oc'ing may have been more than your PSU could handle. The system was working fine before, but now I can't get it to boot. official ... this could explain why it doesn't post. Spinning dots with please wait. Help - no post, all fans spin. PC won't POST (fans spin up, lights come on, but no beep or monitor signal) OlSpazzy asked on 2008-05-22. When I instal a heatsink, I always inspect the contact surface. We put in a new PSU in it but still no booting. had to put some heat sink compound to keep it from shutting down. i know this is very old, but it was a dead mobo right? 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