Windows 10: Computer loses signal with monitor and then crashes

Hello, my pc has been losing signal with my smart tv which is what I use all the time but it also happens on my monitor that I tested this on too and will sometimes just crash and restart itself or I have to manually hold the power button on PC to get it back on.I have tried changing cables, ports they are plugged into both on the PC and the TV and I have also reinstalled Graphics Card Drivers but it still happensI am using:Nvidia GeForce RTX 4070 TiIntel Core i5 10500Tuf gaming b460-pro wi-fi MotherboardLink to my latest crash .DMP file:MEMORY.DMPAny help is appreciated please

:)

 

No signal from computer to my monitor???

HELP with this WEIRD problem!!

I'm having a similar problem, but it's baffling me. Please if anyone has anything to say about this, I'm at my wits' end. *Frown

So I boot up my computer, running my Radeon X1950Pro card, everything inside the computer boots, but the monitor receives no signal. (I get both bootup beeps)

I tried switching around the RAM sticks (2 500Gb) as suggested above, just for good measure. Nothing changes, always everything inside the computer boots fine, monitor gets nothing.

I switch out the Radeon in favor of my old GeForce 5600Ultra. Same thing.

Again, just for good measure as I rack my brain, I unplugged my CD drive in case it's a power problem. No change.

All this is just frustration, the reason why I'm so baffled is the story leading up to my monitor apparently dying (though it still turns on, it just gets no signal). Here it is:

I've been playing Mount&Blade recently. For about a month, it ran totally fine without a hitch at high graphics settings. All of a sudden the past few weeks, the game started unexpectedly crashing, but when it crashed, it would crash the whole computer by somehow inhibiting the display. When the game crashed, my monitor would no longer receive signal from the computer and I would need to reboot. on reboot, the monitor would be fine. I started running the game in a window instead of full screen, and I drastically lowered the graphics settings. STILL every so often the game would crash and the monitor would lose signal. How do I know that it was specifically the game, and not that the game was making the computer go screwy and crash entirely? Because after about a week, the game slowly started to ONLY CRASH ITSELF. WTF?? It went from crashing the whole computer (I couldn't hear it respond when I hit CtrlAltDel or AltF4 or anything) to just crashing itself and not responding, so that I needed to exit Mount&Blade but the computer still continued running. So fastforward to yesterday, I was playing the game, avoiding the specific spots in the game where crashing seems most likely, but then, as I was playing, the whole screen flickered (mind you, I'm still running it in a window, but it was the whole screen that did this) and then turned blue, like there was a filter over it. It stayed this way for a few minutes, even after I exited the game, but then the monitor lost signal. Since then I've been doing the work inside the computer that I wrote about above, and no dice.

I would say that the monitor just died and has been screwing with me bc it's in the death throes, but this story is TOO WEIRD. Why is it so specifically tied to this one program? And why did it first start by crashing the whole computer, not just the monitor. And then, why did that CHANGE, so that it only crashed the program and neither computer nor monitor????

The only thing that i haven't tried yet is switching out the monitor or monitor cable, since I don't have any others, but even though I haven't tried that, it doesn't seem like that's the problem, since the monitor still gets power and works.

Please lend any suggestions that you have, I luvs my computer, I don't want it to die!
thanks
Derek

 

Monitors Lose Signal On Boot


I have 3 Benq xl2720z monitors all using dp.

In the morning I went to turn on my monitors to find out there was no signal in any of them. I then rebooted my computer and when I got to the spinning orb, my computers faded to black in the middle of it and lost signal. I didn't even get to the login screen.

I then decided to try each monitor by themselves starting with the left monitor. this monitor managed to the login and to the desktop. However it still faded to black as if it was about to lose signal in the middle of the spinning orb. However it managed to recover I guess and show the login. The part that I noticed is that it took much less time to normally to get to the login so something is not right.

I then tried the middle monitor. The first try I got to the desktop just to lose signal a second later. The second try I lost signal during the spinning orb.

For the right monitor, I lost signal when I got to the desktop. Didn't bother trying again with it.

Since the left monitor I could get somewhere I decided to go and plug that one in so I could go and write this, however I accidently plugged in the middle monitor but it was idea I did because something new happened.

I got to the login and desktop fine and it never faded to pure black in the middle of the spinning orb. It showed the whole animation but the second one with the blue screen. It also longer to boot up which was how it was suppose to be.

So I no idea what is going on. It all feels random. Can someone help me with this?

I'm going to try rebooting again and see if the middle monitor is fine now and then I'm going to try all 3 together.

EDIT: Tried again with the middle monitor, it booted without issues. Tried again with 3 monitors, it booted to desktop without going to no signal, however the boot was shorter. Is there a reason for Windows 10 to not go to the seconded spinning orb with the blue screen?

 

GTX 1050 ti Monitors Lose Signal

So far there's been a catalogue of symptoms, and the worrying thing is there are literally pages and pages of the same issue with GTX 1050's on the GeForce forums.

Symptoms so far:

• After getting to the logon screen, both my 4K monitor (plugged in via DP) and my 1080p monitor (plugged in via HDMI) spuriously lose signal for ~5 seconds then come back. This happens constantly with no apparent timing.

• Whenever I open a game launcher (not a game), or Google Chrome, the screen flickers again, only this time I get a Windows 10 event alert saying "application has been blocked from accessing graphics hardware".

• When I check event viewer System logs, the yellow triangle simply says "nvlddmkm stopped responding" in each case of the monitors losing signal.

Attempted fixes from numerous threads:

• Installed the latest Game Ready "stable" drivers, installed latest "beta" drivers, and also installed some random "stable" drivers from a month ago. Uninstalled previous drivers with DDU each time and restarted before and after installation. Issue seems to persist sporadically.
• Turned PCI Power Management off in Windows Power Settings. No change.
• Switched Power settings in NVidia Control Panel to Maximum Performance. No change.
• Gone into the registry and added a QWord(64bit) to CurrentControlSet001/Graphics/Drivers called "TdrDelay" and set it to 8 (also tried 10). No change.
• Tried unplugging the secondary monitor. Managed to play Warframe for an entire evening without a monitor signal loss.
• Switched secondary monitor to DVI Single Link cable to 1050 ti, and also tried secondary monitor on iGPU with primary monitor on 1050 ti. Still get signal losses on main monitor, secondary monitor does the same but is delayed (WTF?).
• Downclocked GPU 50Mhz. No change.
• Increased Power Limit by 5%. No change.

Fixes I still need to try:

• Try a different DP cable in main monitor/try HDMI cable instead.
  
• I get the signal loss when I open Chrome, going to turn off hardware acceleration as that apparently solves things
• Use a DWord(32bit) registry key instead of QWord for TdrDelay
• Going to try the 375.50 drivers, as they're allegedly old but stable for low power Pascal GPUs.
• Resetting CMOS for whatever reasons - some random guy said this solved his issues.

Fairly convinced it's not a hardware issue since there are so many people with the same issue as me. One slight glimmer of explanation is that Micron memory may be at fault, I need to check if its Samsung or Micron stuff on mine. Apparently there were some GTX 1070 stability issues with Micron VRAM that were fixed with an update.

My entire system has been stable for years, sporting a R9 295x2 up until 6 months ago with no stability problems. Doubt it's PSU related. Motherboard is also on the latest 2.50 BIOS.

Help me TPU, you're my only hope.