no signal

Forum discussion tagged with no signal.
  1. Dreuxx

    Question No Signal on screen after recent Windows update

    After turning off my computer last night, I was prompted that my computer was being updated. Cool, no problem. First thing I experience when turning my computer on this morning is my main screen not working - I have two of them, both connected by displayports. I have updated my graphics card...
  2. S

    Question GF's PC went into hibernation and now it's saying no signal on the monitor, nothing wakes the computer up. Any ideas?

    First of all, she has some shitty prebuilt with 1 stick of RAM. I'm not exactly sure what the CPU is, it may be a 2400G or 2600E. I remember it being in that realm of CPUs with a letter at the end. I believe she has a 1650 GPU and some type of B450M motherboard. Sorry I can't remember the...
  3. Mastermina

    Question No signal to monitor but GPU is turning on ?

    Greetings buddy This has never happened to me Today I installed a tp-link archer txe75e on my aorus x570 ultra wifi PCIE 1 below the PCIE 16x That caused my GPU (rtx 3090) to not giving anymore signal output to the screen. When I turn on the pc everything lights up, even the GPU, the monitor...
  4. matherqw

    Question GPU doesn't turn on while PC works fine

    Hello! I am having an issue with my somewhat new config where the GPU used to run fine for the first month or so, but one day I got no signal to the monitor when I turned my pc on. At first I thought it was my HDMI cable which I've replaced, but to no avail. I then checked if the GPU fans spin...
  5. G

    Question No signal display after crash

    Hi I was recently playing balders gate when and suddenly my computer had crashed. I assume this as my screen went black and I couldn't hear anything. Mind you I've never had a performance issue with any games and have had my setup for 2 years now. I powered off my pc and when I tried powering it...
  6. Recas

    Question HP monitor HDMI inactive

    Hello, I have an issue right now with my HP external monitor and I got no idea left, just to assume my HDMI port is broken. The issue is my HDMI port doesn't work, the monitor says it's inactive, even though I see in the "Display setting" under Windows which is really weird. It totally worked...
  7. R

    Question No Signal/Output from graphics card on new motherboard ?

    Hello Team, I have issue regarding my GPU, which is suddenly not working & got no signal on my monitor. I already tried without GPU & also did open benchmark but non of these work. The main issue is when I turned on PC, Every component is working as expected. Motherboard, ram, HDD, processor...
  8. Grangler1971

    Question No Display/Signal But not The normal issue.

    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...
  9. DoviDodu

    Question Random black screens while gaming ?

    Hello, I am currently absolutely desperate for help with an ongoing issue that I've been dealing with for a couple weeks now. My PC just randomly started black screening during gaming sessions. All 4 of my monitors instantly go black and loose signal but my PC keeps running, lights are still...
  10. V

    Question Pc turned on but there is no singnal on the monitor and keyboard , mouse are not working

    Pc turned on but there is no singnal on the monitor and keyboard , mouse are not working. I have tried unpluged all devices and removed the cmos battery but it won't work.
  11. P

    Question Help with no signal issue

    For the last few months when playing or even just using my PC I will suddenly lose video signal. When this happens the fan on my gpu stops spinning, but everything else on the PC remains on normally. Rebooting does not bring the signal back, but if I reslot the gpu I can occasionally get it to...
  12. G

    Question 3 monitor setup not getting signal when PC restarts ?

    I just finished a new build where I included 3 x MSI G321CU monitors. I cant seem to figure out why they won't put out a signal when I restart the pc. My system is asus x670e mb, asus 4090 strix gpu, amd 7800x3d, g.skill ddr5 think like 6500 but not sure ATM. Had it originally on only 2 monitors...
  13. C

    Question I just bought a new SSD and installed it now no signal on my monitor.

    I just bought this SSD and I installed it today now I have no signal. I tried unplugging everything and I took out the ram and put it back in. This is the first thing I’ve ever done with the PC changing parts so I’m very lost On what to do or what I did wrong. It’s an ALIENWARE Aurora R12 and...
  14. T

    Question Monitor receiving no signal with DisplayPort after PC upgrade

    My Asus VG248QE 144Hz monitor has been acting up since upgrading the majority of my setup - I've replaced everything apart from the GPU and the PSU so far due to upgrading to AM5, and ever since it is struggling to get signal from the GPU using DisplayPort specifically. I've tested it with DP...
  15. E

    Question DisplayPort Cable stuck inside monitor and GPU

    I bought a Gigabyte M32UC monitor that came with a DisplayPort cable. I am having an issue with sometimes having a signal (25% of time when PC boots) and not having a signal (75% of time). See thread here...
  16. E

    Question Monitor registers signal sometimes, but other times says "Displayport - No Signal".

    ~25% of the time, my PC boots fine and shows a signal on my monitor (Gigabyte M32UC). The other ~75% of the time, the monitor does not detect a signal and I need to power the PC off and on multiple times, even so far as unplugging the PSU from the outlet and plugging back in (multiple times...
  17. cherrwr

    Question Monitors losing signal while gaming on new 6800 XT

    Hi all, I recently replaced my 3060 with an XFX Speedster MERC319 RX 6800XT CORE and have been running into issues with running GPU intensive games. I replaced the 550W PSU with a Cooler Master MWE Gold 850 V2 and I’m using 2 separate PCIe cables in each 8-pin connector. I have 2 monitors- a...
  18. C

    Question PC stopped working after installing Wi-Fi adapter

    Hello, guys I ran into a very weird problem and I don't know what else to do. Yesterday I installed tp-link Archer T5E (AC1200) Wi-Fi and Bluetooth adapter. Soon as I turned my PC on, it began to restart randomly. I assumed it was a driver issue, but I didn't have enough time to deal with this...
  19. wra666

    Question No signal while factory reset

    So i decided to factory reset my computer after getting some malware downloaded, i decided to di a full wipe on my windows 11, and i chose the cloud windows download, the process took long time and at around 60%, and also the screen was blinking on and off the whole process, i decided to go to...
  20. tatistruct0

    Question RTX 3070 gives no signal on Cold Boot ?

    Hello! I have the most uncommon problem I have encounter so far in all my PC history.. The problem: My GPU (Colorful RTX 3070 LHR) won't be detected at a cold boot (like being off for 2+hs or overnight), Windows will load, and I can see (via TeamViewer) that my GPU is not detected under device...
  21. G

    Question When I first start PC I get black screen, until I do power button reset and start again - then it works ?

    TL;DR: I start a PC for the first time a day - have permanent black screen (no BIOS logo splash/no Windows startup screen). Shut it down with power button and start again - it starts up fine, until next day Hello there! I've had this PC for about 3 years now and it's all been smooth until...
  22. M

    Question No display signal when adding more of the same RAM

    Some time ago, I purchased a couple of same RAM sticks as the previous one. But whenever I install these new RAM sticks, PC turns on but monitor recieves no signal from the GPU and on the motherboard VGA light stays on. When I remove the new RAM sticks, everything works fine again. Which means...
  23. williambarley

    Question B350 Tomahawk VGA led on, no signal, tried different Graphics card

    Good day, I am having a problem on my computer Specs: B350 tomahawk 2 sticks of 8 gb rams 2933mhz R5 2600 Gtx 1080/rtx3060 ti(at this point) Ssd and hdd I was working as usual the other day, nothing seemed abnormal, tried turning on pc today and it says no signal. After opening pc I see VGA...
  24. ShubhamCh01

    Question PC does not POST, No signal on monitor!! Need Help.

    My system was running fine yesterday. But today I was not getting any display. This has happened before. On my motherboard EZ debug section VGA light was on. All components working. My PC specifications : Ryzen 5 1600 Rx 570 MSI B450m Pro VDH Plus 16 GB Ram (2*8) Corsair Vengeance LPX...
  25. jdjeagle

    Question New Graphics Card - No Signal after working for a few hours

    Hello, Desperate for some guidance. I recently decided to upgrade my graphics card. I got myself an AMD Radeon RX 6700 XT 12gb card. I installed it, and had it running for a couple hours doing mostly updates, before turning it off for the night. The next day I came back, turned the computer...
  26. Q

    Question New PC doesn't start (No monitor signal)

    Hello! I just received all the components for my new PC and spend some time to build it. However, it doesn't start. The monitor shows no signal message, and I cannot understand what's going wrong. Here is the configuration: CPU: Intel core i7 13700k Motherboard: ASUS Z690-P WI-FI RAM: Kingston...
  27. R

    [SOLVED] Lights on, Fans spinning, no signal but worked yesterday

    I'm somewhere between angry and confused. Yesterday I was working on my PC, watched a movie, went to sleep. Today I woke up, turned it on - No signal. Hard reset -> nothing. Power cycle -> nothing. Specs: INNO3D RTX 4090 EVGA 1000GT 80Plus gold full modular ASUS B350Plus Gaming mobo Ryzen 9...
  28. A

    Question External antenna for pce card

    I recently got asus ac68 1900 pce card, and it ended up being worse then my old no-name usb cheap wifi..... Which is at least to say criminally disappointing considering the price vs return. I have no clue why is this, they didn't seem to post the dbi of the antennas they provide, so i measured...
  29. Somto

    Question My PC no signal suspect CPU

    Previously buzzing from my motherboard now I woke up launched fortnitr like I usually do now 15 minutes after launching my pc crashed entirely windows was frozen afterwards I turned my pc off by PSU switch then turned it back on thinking it would restart and work again but now is NO signal. I...
  30. T

    Question After 3 weeks of working perfectly, monitor now has no signal and the DRAM LED is on ?

    Hi, i've build a new PC, i will list components below. After i built the PC it worked perfectly for 3 weeks, and then 2 days ago my monitor suddenly glitched for 1 sec and then got no signal. I tried every trick possible, different cables, slots, restarting, different monitor.. Issue is the...
  31. N

    Question No monitor signal / unable to factory reset ?

    Hello, this all started a day ago when i booted up my PC and was randomly met with "no signal" on my monitor. After i restarted my PC once or twice it went into some sort of automatic repair because it "didnt shut down properly" after the auto repair the "no signal" issue was seemingly fixed...
  32. Alex_GenericNumber

    Question Laptop not giving any video signal

    I have a laptop that gives no video signal, neither to the integrated screen or to a monitor via hdmi. Not even the Bios shows up. The fan spins, the battery lights work, the backlit keyboard turns on. What could it be? I can't change the RAM because it is soldered. The laptop is an acer swift...
  33. deses

    Question Another AMD 390X with problems

    I have this 390X that I bought in 2015 or so, and it has been running wonderfully for many years. I replaced the paste and thermal pads about 2 or 3 years ago and thermals were still great, until recently I got a freeze and then I've never been able to get signal from this card again. I can't...
  34. S

    Question "No signal" from the first two DisplayPorts on EVGA GTX 1080 FTW ACX 3.0 ?

    Hi all, I can't seem to figure out this issue (maybe I'm just 7 years too late to figuring out that the ports are dead?), but here's my problem: when I plug a DisplayPort cable into the right-most DP port of my GTX 1080, everything is A-ok. However, if I plug that same cable into either of the...
  35. G

    Question Installed new hard drive, now USB and HDMI ports are not receiving power

    So, as the title says: I installed a new hard drive in my HP desktop and now the USB and HDMI ports are not receiving any power, meaning my monitor is not receiving any signal. I confirmed this by plugging in my USB mouse into all the ports, the ones on the back panel and the ones connected to...
  36. Taqu

    Question RTX 3090 Suprim x No Signal

    Hello, i bought an new rtx 3090 suprim x of an guy that said it was new. I saw alot of threads where people are having the same issue as i have and getting no signal. Although when i insert my gtx 970 into my mainboard it works perfectly fine. every port doesnt work btw, hdmi or dp its...
  37. crisamz

    Question Monitor keeps turning on and off when PC is off ?

    First Hello, My monitor keeps turning on and shows no signal then goes back off when my pc is off and when the pc is in sleep mode, i have it connected via Dispplay port and have another via Hdmi this one via hdmi doesnt give me this problem, i haventt found anything related to this so if...
  38. AidzPullaEgg

    Question My pc displays shows no signal and i can still hear Discord and the game audio.

    This started to happen to me like 2/3 weeks ago, when i was playing new world and i pressed windows button to tab out, and when i did that my monitors just went black but i could still hear sound. it has happend like 20 times i think like overall, and i wonder whats wrong with it. Listen...
  39. H

    Question PC screen don't show on TV ?

    I own a 1050 Ti which has both DP and HDMI ports. The DP port is connected to my monitor and the HDMI is on the second monitor. Now I have a LG 4k TV and I am trying to connect the HDMI from it to the PC. However, when I connect the HDMI of the TV to the PC it doesn't give any signal. Besides...
  40. E

    Question No signal on my new high-end Gaming PC

    Hello guys, im new here and im coming here for a help. A few days ago I purchased the following components for my new computer. Motherboard: ASUS PRIME X670-P CPU: AMD Ryzen 5 7600X Cooler: Be quiet! DARK ROCK PRO 4 Source: Cooler Master V750 Gold V2 White Edition RAM: Kingston 32GB KIT DDR5...