PC won't boot - No video, no beep, but fans spin Mini Spy. It has a Acer IPIS-VR Rev 1.0.1, 16gb ddr3 corsair lp 1333mhz ram, and an i5 3450. I have recently begun building a new PC. Please report all spam threads, posts and suspicious members. Dec 27, 2017 #15 silasdemone : Relevance. now it stays up with no # lights blinking or solid. No beeps, no picture, nothing. 2 power supplies are EVGA 1600W PSU and Corsair 850W PSU. While that "may" work it is only a temporary solution. We tried installing a 1050 2gb along with a 500w psu. i know this is very old, but it was a dead mobo right? Spinning dots with please wait. To monitor the AMD GPU fan speed (or NVIDIA), you can use the HWSensorsSMC2 App in the HWSensors3 package. All I hear is the fans spin on the motherboard graphiccard everywhere where it normally should work. AMD X2 64bit 3800+ 2. We put in a new PSU in it but still no booting. Using the GTX 280 SSC and Oc'ing may have been more than your PSU could handle. Can't even get bios. Help - no post, all fans spin Sign in to follow this . Powered her on, and the fans just spin away but there is no beep, no post. Replaced PSU and tested it with PSU tester and all appeared fine. This computer turns on but no display on monitor screen with led light on and fan spinning. I've previously stripped the system down to just the MB, CPU, PSU, and tried 2 buzzers with same results. No beeps, No errors. 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. I thought it may have been a short so I took the motherboard out of the case and set it up on cardboard. Suddenly yesterday, My perfectly working PC won't start up. Installed PSU but have same issue, MOBO light on, fans all spin but no POST … my dad tested all the pins on the 4 pin atx connector and the 24 pin MoBo connector. Link to post Share on other sites. Fans spin (heatsink, chassis) and power LED comes on, but no video. If this is your first visit, be sure to check out the FAQ by clicking the link above. Then I tried turning it on one day - nothing. tried new video card. Last Modified: 2010-05-18. Favorite Answer. PC won't POST (fans spin up, lights come on, but no beep or monitor signal) OlSpazzy asked on 2008-05-22. Build: ASUS Z270-AR 1151 ATX Corsair 64 GB 16x4 D4 2666 Corsair Crystal 260X RGB ATX Zotac GTX1080Ti FE 11GB Tower lights up, RGB fans light up, fans spin, video card lights up, no memory LED on the motherboard, power LED lights up and RGB keyboard lights up. 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. 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. Same thing. I have tried reseating the GPU, RAM, CPU and changed the power supply. When attempting to turn back on i hear a little click but no power. So this desktop died on us. Bought a PSU tester and everything passes on the PSU. PSU 5. Hi all, I turned on my computer this morning to find that the computer turns on but does not post. 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). Why do my CPU and case fans spin but no startup? I powered on my computer a couple nights ago to make sure everything was fine after bringing it home from a friend's house, turned on, booted into windows, no problems. PC won't POST (fans spin up, lights come on, but no beep or monitor signal)please help. ... Can't get to the BIOS, because my friend's system won't POST. 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. PSU is a evga 750G+ supernova @1.5 years old. 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. A second later the whole thing just shut down. (bought used) The computer worked just fine before we started to upgrade it. Laptop fans spin during boot, don't spin at all after boot even during high temps, causing overheat shutdown: Solved! 3 Answers. Same thing. im having a similar problem now, fans spin, no post, nothing on my monitor, no beeps, no lights, ive tried different gpus, different psu. sewrobb. 1 decade ago. Whenever I press the power button, The Fans spin up a moment and Stop (whole PC stops). had to put some heat sink compound to keep it from shutting down. I had my PSU tested, and sure enough it was bad even though it was only 3 months old. Place it back in, fans spin a bit at the start then stop. Hi, so I recently finished a PC build and I went to power it on the fans spun, but no startup. Two 512 MB DDR PC3200 6. I've now tried a new BIOS chip and PSU, excluding those issues. power button is amber. ASUS A8v motherboard 3. Re: No Bios, no POST, fans spinning - dead mobo or CPU? We receive spam notifications and will take immediate action! H_ll the monitor doesn't even static on to give me any errors. Laptop stuck at blue screen. EP43-UD3L New Build - Fans Spin but No Post. Answer Save. I've even tried changing montior and HDMI cables several times. Lv 7. Fans spin but no post, no beeps... Hi everybody, A short while ago my computer just died. ... Really, the only way to confirm POST in a no video situation is to see if caps lock responds. To recap: system powers on, fans spin, hard drive light stays on solid, but no POST, no beeps, no screen output, nothing. 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 … It was not being used for a long time, was not plugged in. I have a Lenovo Y 50-70. Lenovo laptop won't turn on, spins fans when plugged in: Laptop stuck on Acer logo screen (no spinning circle) Windows 10: Need help!! Was convinced it was the mobo so we bought a new one. the bottom of the motherboard has lights and so does the Ethernet port. So i need some help on my new build. No POST beeps or BIOS on screen. Booted PC, fans came on, MOBO light on, but no POST beep and no signal. This is a new build. 0 R. Richy1985 Honorable. 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. Unplugged HDD (everything unplugged). The monitor is all black, No beeps that informs me if something is wrong. Mar 14, 2014 47 1 10,545 1. Checked PSU with PSU tester and it appeared faulty. I would say that your CPU or the motherboard has failed. 1,388 Views. Tried both bioses, both were flashed successfully when i got the card from a miner. I have tried unplugging the PSU and holding power for 30 seconds and that didn’t work. no signal to the monitor. Fans spin, no POST xps 400, insert power cord and it powers up before pushing button. Luxmark test). official ... this could explain why it doesn't post. All of them have the correct voltages. Nothing more. New Build - No Post - CPU Fan Not Spinning I had all of my components in the case and it wouldn't post. Second day trying to get it to work. whenever i turn it on, the fans will spin up and stay on( besides graphics card fan) no post beeps, nothing. 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 … My fans are stopped during idle and spin when GPU is loaded (e.g. It is good quality but considerably underpowered. So off to returning the CPU. The power comes on, I get lights and fans but that's it. I have tried the following already-Clean stuff with Compressed air. Remove MOBO and re-seat everything (Ram/CPU/HDD) I was browsing the net and then suddenly the mouse froze. Two 1GB DDR PC3200 I'm adding to that: 4. The system was working fine before, but now I can't get it to boot. Same thing Unplugged everything, except power button & HDD. But all the fans spin up and everything like that. 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