Computer crashes and shows HDMI no signal, must be unplugged to restart - crash

When playing certain games or viewing certain websites, my computer will suddenly crash and my monitor will display "HDMI no signal" the computer cannot be restarted without unplugging it from the wall. Upon viewing the crash report I see event 10016 related to permissions I think, but I'm a moron. Any and all solutions are greatly appreciated. Relevant components are as follows:
Graphics Card: RTX 2080
Power supply: EVGA supernova 1000g2
Storage: Sandisk 500Gb
CPU: Ryzen 2700X
Monitor: Both HP EliteDisplay E222 and another HP monitor

Since you are not supplying your q with the crash report, I can only suspect your problem is rooted to either one of these:
Bug in the accompanying display driver and/or directX installation
Proposed solution : try and obtain the latest version of your RTX 2080, do a 2D and 3D test run afterwards to ensure everythings proper
Fan or cooling related issue. Some games might force your hardwares to work harder, especially over continuous use. Check your fan and coolings to ensure they are moving and cooling as fast as they should. Also install a temp monitoring software if you need to be extra sure.
Hope those help m8

Related

Weird graphical glitch after driver "crash" for AMD Radeon 5700 XT

first time here!
I've stumbled across a very weird visual glitch, consisting of big white "pixels" of white shown in almost perfect repetitive patterns, occurring after my graphics drivers crashed again. A friend of mine considered the way its displayed as too perfect for how it is presented. Photo of Glitch
My GPU has been acting this way for a long while already (I bought it new, no mining or extreme stress prior), initially on Windows 10 where I tried many steps from driver updates and clean re-installs to re-installing whole system.
Now I use Arch Linux on my friends recommendation but the error still occurs, although as of yet with lesser frequency. Just this time it had a distinct look to it, maybe because I haven't been booted to a BSoD?
The question I have now is if this is a case of GPU being broken, or if it is maybe some other hardware component acting up.
Might it be vbios issue? Vram? Maybe mobo? PCI slot was cleaned up by me on many times, temperatures don't seem to be an issue.
My PC specs:
CPU: AMD Ryzen 7 3700X
GPU: AMD Radeon 5700 XT 50th Aniv. Edition
RAM: 2x16GB DDR4
MB: MSI B450 Gaming Plus
PSU: Corsair VS650 650 Watt
Thank you in advance for any assistance!

Computer restarts with large mini batches in TensorFlow

I am running TensorFlow for Windows with a Titan X GPU (12 GB memory). When I try to train a network for images of 256X256X1 with mini-batches larger than 50 images, my computer just crashes and restarts automatically. With smaller mini-batches it runs just fine.
Any clues on what might be causing this?
I've seen similar problems being discussed in some gaming forums, where the PC would just shut down when the GPU was under heavy load. The reason was usually that the GPU was drawing more power than the power supply unit could handle. Check e.g. here or here. So may be it's worth investigating whether your PSU is the culprit.
Edit: May be the program SpeedFan can help you debugging this - it is able to show both voltages and readings of temperature sensors, which would also tell you if your PC is overheating (I've never used the tool myself, and I'm not affiliated with it either, just found it online).

Dfu-util running 10 times slower on one PC than on other

I am using Dfu-util to flash firmware onto an NXP device. It all works fine on my Windows 7 64 bit desktop, but on my Dell Inspiron 6400 laptop, running W10 32 bit(rather well, as it happens), the firmware download takes about ten times as long. Any pointers or suggestions would be much appreciated.
Answering here two years later because I found a possible solution, at least applicable in my case.
Connecting the board directly to the PC resulted in extremely slow DFU speed. However, adding a simple hub (4-port USB 2.0, unpowered) in between immediately made DFU download much faster.
It may be possible that the difference between the two computers was due to one using an internal hub or different USB topology that had the same effect.
As to why this helped, I have no clue, but it did and is perfectly reproducible in my case.

Kinect 2.0 for Xbox One to PC USB 3.0 keeps disconnecting?

Does anyone here use USB 3.0, and can tell me why when I plugin my Xbox One Kinect 2.0 USB 3.0 cable into the computer, why it keeps sporadically disconnecting and reconnecting even though I downloaded all the windows updates, all the graphics card updates, all the firmware updates, etc...? And YES, I tried several different Ports. It's not broke. I got it new for Christmas.
After fighting with this for weeks, I finally found the root of my frequent disconnects. At some point, I had disabled the Xbox NUI Sensor Microphone Array to eliminate a feedback loop:
Control Panel > Hardware and Sound > Sound > Recording
After re-enabling the Kinect microphone, the Kinect stopped disconnecting.
To eliminate the feedback loop, I reduced the Kinect microphone's level setting to 0. You can get to the level setting from the Recording tab in the Sound dialog. Select the Xbox NUI Sensor Microphone Array and click the Properties button. From there, select the Levels tab.
I had a similar issue and I kept trying every thing for days, and finally the issue turned to be from the kinect AC adaptor... I tried it with the official windows sdk and developer toolkit, when I attempted one of the example codes the issue persists to appear but with a clear message asking to plug the power cord in, though the adaptor is brand new!!
I searched for some information a bout the AC adaptor and it seems that there is a problem with the adaptor, and most importantly the Kinect manual states that any unoriginal adaptors may cause the device to fail - also the manual says that original AC adaptor power output is 12V-1.1A while the one I have is rated 12V-1.08A (no big deal but who knows)
Kinect for Xbox 360 freezes and disconnects from USB after running Processing SimpleOpenNi depth image example
I had this problem,too. My system using pci-e usb 3 gen 2 and in windows 10 v1903 and kinect sdk 2 ... and all thing OK.. worked correctly .then after a date .reapetdly disconnect and restart.
at last ..I found this problem on my system...
I disabled sound using in windows setting.
I enabled this item in setting and all things became OK.
Read this, if you use an USB3.0 expansion card in a PCIe slot.
In my case I had connected the adaptor to an USB3.0 card (Transcent PDU3). After some hours research I discovered that the mainboard (MSI K9a2 Platinum) had Gen2 PCIe for the PCI-E x16 slots, but not for the PCI-E x1 I had plugged the USB card into. After switching to a PCI-E x16 slot, the constant disconnecting was over.
Don't confuse PCIe version and USB version here. For a Kinect 2.0 you need USB 3.0 and for USB 3.0 to run at super speed, you need PCIe 2.0 (or Gen2).
Testing PCIe version
You can use GPU-Z to determine which PCIe-Version the slot has where you got your graphics card plugged in -- let the mouse pointer hover over the bus interface field and wait for the tooltip and it will reveal the PCI-e version of your graphics card as well as the one of your mainboard. If you confirm it is Gen2 (or PCI 2.0) try to use that slot to put a confirmed-as-working-with-the-Kinect-2-USB3.0-card in it. (Having onboard graphics or a second PCI-Ex16 slot will definitely come in handy here).
Hope this helps.
I think it has to do with the USB 3.0 version, older machines won't run it. You need USB "3.1" and controllers usually manufactured after 2013 have it. It's often mislabelled as USB 3.0 in marketing material. USB 3.1 is also known as "SuperSpeed" or "SS10" which goes up to 10 Gbit/s. USB 3.0 "only" transports at 5 Gbit/s.
I have two five years old big rigs (Z68X-UD3H-B3, i7-3770K, and a 970a-D3, FX-8350) and it constantly disconnects. Both have 2011 board technology.
I also have two laptops, a VAIO and a Lenovo, which were built after 2013 (when they changed to USB 3.1) and it runs fine on both of those machines.
I too suspected the power supply at one point, nope, I thought I had a broken Kinect (bought a second, nope, now I own two.)
Other things to check:
- You might be able to use a USB 3.1 PCI card as long your MotherB will carry it.
- Remember to load the Kinect SDK 2.0 and also update the driver to the 2016 driver (SDK 2.0 comes with the 2014 driver).
- Remember USB 3.x is the "Blue" USB plug not the black.
This is not a case of requirements increasing beyond the capabilities of USB3.0!
Its also not a problem with Win10 1809 or KinectSDK 1409.
It will disconnect if your apps have no access to either microphone or camera.
You can check or reset your settings the easiest with a free program called OOSU10.
Runs fine on my 2012 laptop.
If your problem is that the Kinect Configuration Verifier does not start at all, then this is caused by having disabled the printer spooler service.

How to turn off Video Acceleration programmatically

I'm using the Windows Media Player OCX in a program runned on hundreds of computers (dedicated).
I have found out that when video acceleration is turned on to "full", on some computers it will cause the video to fail to play correct, with green squares between movies and so on. Turn the acceleration to "None" and everything is fine.
This program is runned on ~800 computers that will autoupdate my program. So I want to add to the startup to my program that it turns off the video acceleration.
The question is, how do I turn off video Acceleration programmatically?
All computers are running XP and at least the second service pack.
It would take me ages to manually logg in to all those computers and change that setting so thats why I want the program to be able to do it automagically for me.
Using the suggested process of running procmon, and filtering out unnecessary data, I was able to determine the changes in the registry when this value changed:
Full Video Acceleration:
[HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Preferences\VideoSettings]
"PerformanceSettings"=dword:00000002
"UseVMR"=dword:00000001
"UseVMROverlay"=dword:00000001
"UseRGB"=dword:00000001
"UseYUV"=dword:00000001
"UseFullScrMS"=dword:00000000
"DontUseFrameInterpolation"=dword:00000000
"DVDUseVMR"=dword:00000001
"DVDUseVMROverlay"=dword:00000001
"DVDUseVMRFSMS"=dword:00000001
"DVDUseSWDecoder"=dword:00000001
No Video Acceleration:
[HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Preferences\VideoSettings]
"PerformanceSettings"=dword:00000000
"UseVMR"=dword:00000000
"UseVMROverlay"=dword:00000000
"UseRGB"=dword:00000000
"UseYUV"=dword:00000000
"UseFullScrMS"=dword:00000001
"DontUseFrameInterpolation"=dword:00000001
"DVDUseVMR"=dword:00000000
"DVDUseVMROverlay"=dword:00000000
"DVDUseVMRFSMS"=dword:00000000
"DVDUseSWDecoder"=dword:00000000
So, in short, set
PerformanceSettings
UseVMR
UseVMROverlay
UserRGB
UseYUV
DVDUseVMR
DVDUseVMROverlay
DVDUseVMRFSMS
DVDUseSWDecoder
to 0, and set
UseFullScrMS
DontUseFrameInterpolation
to 1.
It seems you're not the only one with this problem. Here's a link to a blog - the author solves his problem by lowering the hardware acceleration level. Tested on Media Player 9, 10 and 11 with REG script to set appropriate settings.
http://thebackroomtech.com/2009/04/15/global-fix-windows-media-player-audio-works-video-does-not/
As well as applying this fix, you might check the affected machines have the latest drivers and codec versions. Finally, if possible, you may consider re-coding the content to a format that doesn't produce the display problems (if the bug is codec related.)
Using hardware acceleration is certainly more energy-efficient - according to this Intel report, almost twice as much energy is used without acceleration, and as there are 800 machines, there's reason to seek out a green solution.