Kein Ton Am Pc Windows 11
Henry Gallagher
I'm new to cURL, just got it installed but it seems to only do what it feels like. I'm using the 64 bit version I got from here: =win64-ssl-sspi with installation instructions I found here: -how-do-i-install-and-use-curl-on-a-windows-machine. Opening a new Powershell window I'm able to use a simple GET request like so:
From Windows 10 build 17063 and later (April 2018), Curl is included into Windows, so that you can execute it directly from Cmd.exe or PowerShell.exe. To use it in PowerShell be careful to unalias this CmdLet or explicitly call curl.exe.
Use curl.exe rather than curl in order to predictably[1] target the curl executable (C:\Windows\system32\curl.exe ) that comes with recent versions of Windows; doing so works in both PowerShell editions:
[1] As with invoking any executable specified by name only, it is located via the (first) directory listed int the $env:PATH environment variable that contains an executable by that name. By default, C:\Windows\system32\curl.exe should be found, but it's possible to modify $env:PATH so that a version in a different directory is executed (but not one located in the current directory - the latter applies to cmd.exe only); for full robustness, use & $env:windir\System32\curl.exe.
@joseph-chircop_497308027822318 i wanted to repost it in its own thread for the search results- the fix's posted are too hard to find and have to sift through alot of results before finding this solution. hopefully the google gods will index this higher for people to find it.
IMHO there is an even easier method. Since the client is crashing trying to process a video stream, simply disable WiFi and/or Ethernet, then start the client. It won't crash since there are no streams available to process. You can then leisurely navigate to Settings to disable Hardware Decoding First.
@user_645880601444421_645880601444421 A second related method is to start the client and click on Playback as fast as you can. If you are successful, you'll circumvent initial stream processing and have ample time to disable Hardware Decoding First. Might have to make several attempts before you get good at it
I'm new to this. I get audio but no video in the Reoling Client Live View Window, and when I open userSettings in Notepad, it is blank. I use Windows 7 and cannot upgrade for reasons that I'd rather not explain. Is there a solution to this?
This is what worked for me, in my case, I have an RTX 3090Ti just launch the Nvidia Control Panel and under 3D Settings select Manage 3D settings on the upper left, then the Manage 3D Settings box will appear, scroll down about mid ways and click on Multi-Frame Sampled AA (MFAA) till the On or Off drop down selection apears, select Off, then just scroll down and hit Apply, I tried turning it back on and got the Black Screen, turned it off and the Live Video tiles appeared, tried this at least 5 times so there is no doubt this was my issue, help this helps
The first thing to check is if your Display Adapter drivers have suddenly stopped working or if you are using a NVIDIA Gforce graphics driver. I've had nothing but problems with NVIDIA's drivers. So I disable it always but sometimes due to windows updates it gets enabled again. This was my problem after windows did an automatic update today. All live streams and playback of my cameras displayed a black screen, yet there was sound and the cameras were connected and still functioning, I could even access all their settings and make changes just not able to view the stream. I'm using windows 10. Right click on bottom left corner start and choose Device Manager. Look under Display adapters and see if any of the drivers listed has a small error icon. I disabled the NVIDIA Gforce and my other adapter which is Intel HD did have an error. Simply disable all adapters, then reenable the standard Intel. Fixed my problem Immediately.
tried to remove the private-invites-signature.txt and run again and it did not work so I uninstalled docker and installed again still wonth launch the docker application. I can however see that the DockerForWindows service is running but it wont allow me to connect to docker. and no icon in the taskbar. still think this must have been something in last windows update that caused this. any ideas?
@rjohnsoninterica gave the hint for me. But for me restarting the Windows Management Instrumentation service did not work. Instead, I restarted all running Hyper-V services directly. After that, I could install it again successfully.
Users sometimes report problems when they try to monitor their systems with WMI (Windows Management Instrumentation) sensors. In most cases, the reason is a malfunctioning WMI configuration or installation, in which important WMI components are missing or were not properly implemented.
If you are monitoring a massive number of hosts with one probe, the following article might help. Keep in mind, however, that it is always a good idea to distribute WMI queries over one or more remote probes.
Execute your powershell script in powershell 32-bit, receive the same error? Execute your powershell script in powershell 64-bit, error resolved? Than execute your script in a 64-bit powershell by calling it from a commandline in your 32-bit script.
I can't really understand what prevented you from developing something like "WMI proxy" which will run as a service on remote machine and execute all the WMI queries - there won't be any overloads, permission issues, flickering issues and so on...
@Vadim Doroginin: Actually we did develop such a service. It's called "Remote Probe" and can be installed on one, or a few, or all your machines in your network. But it's a lot of work to install a software on all machines in a network and in most cases it is not necessary.
A while back I started closely monitoring the WMI service on the various servers that often false alarm during WMI overload. Most often, the free space check would fail returning a null or zero value instead of the correct value for free disk space. To troubleshoot, I added the PRTG WMI service monitor for the WMI Service itself with a 60 second interval. I also monitored the system and application event logs with 15 minute intervals. It helped to get more specific errors about what was going on with WMI. Most often I'd get one of these errors in succession:
- start windows firewall logging and check the logs for dropped connectionsGo to the Windows Firewall, Advanced settingsSecurity Log group-box -> Click on Parameters buttonSelect "Log dropped packets"Look at the log file location (if not present define one)Click OK
We have the same doubts as you have about using domain admin credentials for WMI Montioring. However, it's the most reliable option for all WMI / Performance Counters that the sensors monitor. Bear in mind, we do not define the necessary permissions / privileges to access those counters. That's done by Microsoft and potentially the Windows Admins in an organization. PRTG can only adapt to it.
We recommend actually to use Remote Probes in a NAT-scenario. Place a Probe into the subnet and configure it to connect back to the PRTG Core Server. That usually also resolves any administrational struggles then when alerts happen, to see in which actual subnet they happen.
I have been breaking my head on this one,WMI is working on my servers, but on some servers, the Free Disk Space (Multi Drive) sensor can't seem to get out of an error state (unexpected result).SNMP free disk space works in these cases.I tried to use Free Disk Space (Multi Drive) sensor per drive, and it appeared that only some drives fail.
I've meticulously followed the guides and troubleshooting steps, set permissions in DCOM, WMI, ensured the services are running, allowed WMI through the Windows Firewall (even though the firewalls are set to off) and ensured PRTG is using the right credentials.
I was getting an error PE015 but now they just show as Down. I've run the WMI Tester utility from my PRTG server and directed it at my target system with the same credentials configured in the PRTG sensor, and the WMI Tester successfully pulls WMI data. The sensor stubbornly does not.
if i recall correctly, in a situation where you have older windows installs on a lan with no CD or name service, you will need to either disable UAC on clients or alternatively setup specific trust relations in WMI by way of scripting
WMI Service Sensor (for Windows Service Monitoring via WMI) will only work on some of our servers. On the rest, the "80041003: The current users does not have permission to perform the action" message appears, when the PRTG WMI Service Sensor attempts to activate via the PRTG web interface. Does anyone know which "permission" this error may be referring to and/or have any additional guidance for what to check? We have multiple servers that are configured the same and WMI Service Sensor DOES work. Curiously enough, WMI Disk, WMI CPU and WMI Memory all work. That suggests that our WMI is functional. What are the additional requirements of WMI Service Sensor beyond what WMI CPU, WMI Memory and WMY Disk require? Thanks!
To add to this, the Windows built-in "administrator" account does allow WMI Service Sensor to activate and function. We of course cannot use this account for PRTG purposes. How can a a local Windows account that 100% mirrors "administrator" be created? Manually creating a local account that has all of the required group memberships and WMI settings associated with it did not work.
Arne - Please elaborate. The local Windows built-in "administrator" account will enable PRTG WMI Service Sensor to function but if I create a local Windows account that is a member of "administrators" group, PRTG WMI Service Sensor fails to function. How do I create a Windows local administrator account that will work? Thanks in advance for your guidance!
I find it absolutely irresponsible to give the PRTG probe user local-admin privileges or even domain-admin privileges. In time of Zero Trust you should give the users as few rights as possible (#leastprivilege).
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