Intel Pci Serial Port Driver

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Gail Elfert

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Aug 5, 2024, 12:08:17 AM8/5/24
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Notsure how to get this to Intel but their Intel Graphic Command Center software is running on port 5000 which is typically used b Microsoft .NET applications when doing development, rather than have to change all my .NET applications to use another port, could Intel release an update to there Intel Graphic Command Center software to NOt use this port please because a lot of developers are going to have a bad time otherwise

But that didn't work, There is an entire Stackoverflow post with users having similar problems (stackoverflow.com ), most Mac users but has some Windows workarounds. Personally, I didn't want to have to alter my .NET projects to run on a different port as I shouldn't have to and I have too many to alter. I just hope they release an update to fix this


Hello Patrick,



Thanks for your patience.



This is to inform you that feedback has been passed internally to IGCC developers.



Please be informed that the respective port is not assigned permanently to the Microsoft .NET services and other services run on that port as well.



We look forward to your kind reply. In the event that you no longer need our assistance at the moment, please give us feedback to be able to close this case.



Best regards,


Count me in with this. I have a whole team that is experiencing this issue. Disabling the service works until a new version comes and reenables the service. I do find it funny that everything appears to work with this service disabled... What is the point of it? And yes, they should look at the .net documentation to know that using port 5000 is a bad idea. Pick something to host kestrel in a much higher ranger intel.


It is actually big security issue, as it listens not only on local host, but on all interfaces too. Intel setup also adds rule to the Windows firewall to allow external access to the port 5000 from whole network!


My development environment stopped working after an Intel drive update. I found the Intel(R) Graphics Command Center) was listening on port 5000 and disabling the Intel(R) Graphics Command Center) in Services resolved the problem.


Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.


I've got two DELL P2419H monitors connected (HDMI and display ports) directly to my desktop PC without any adapters. Everything was working fine until the Intel graphics update version 31.0.101.5330. Even the latest update (version 31.0.101.5333) hasn't resolved the issue. The only solution I've found is to downgrade the drivers to 31.0.101.5085 or older. Image with specs from intel support assistant attached.


I've tried everything from this guide (uninstall the driver from device manager or with DDU, perfoming clean installation) and nothing worked. I'm pretty sure tha the problem is the drivers or something with the last windows 11 updates and intel drivers. The last working driver for me is 101.5085_101.5122.


We are checking in with you to see if you have already tried reinstalling version 31.0.101.5330. and if the issue still persists, please share your SSU with us so we can further investigate our issue.


The problem is, after I install the Intel HD Graphics driver supplied in the motherboard disc, and then restart the computer, my monitor cannot detect any signal right after the OS starts. That means, I can see the BIOS Post screen Windows7 startup black screen.The OS boots normally, I can confirm this because I can hear through my speakers the normal windows startup sound.


Interestingly, there is display if I connect my Sony LCD TV to the HDMI port. Using my LCD tv, I tried to enter the Graphics Properties but the only display detected by the driver was "Digital Television" which is my LCD TV connected to the HDMI port. It does not detect my monitor connected to DVI port.


I wanted to chime in that I am having the exact same issue. Gigabyte GA-h55m-ud2h board, windows 7 64bit, tried BIOS f4 (the version it shipped with) and f7 (the latest version). I tried with the driver on the gigabyte site (ver 1995) and the latest intel driver (ver 2057). HDMI and VGA work, but DVI stops sending signal after Windows goes to the desktop. The POST screen shows up and the "starting windows" screen shows up as well. Uninstalling the intel driver and using the generic driver will drive a display vai DVI, albeit at a reduced resolution. An interesting fact is, when you first install the intel driver, but before you agree to a reboot (message says the driver won't work until a reboot - ironic), the display works over DVI. After the reboot, the display goes back to not working over DVI. Any ideas?


Ok, I have brought my PC back to the vendor and they tested on their DVI monitor and it works. So, my best guess is that the driver has somehow failed to detect that my Viewsonic VX1935WM LCD (DVI connection) monitor has been plugged in. However, it works if I use the VGA cable instead (lucky that this monitor has both VGA and DVI connection).


I would definetly suggest Gigabyte take a close look at this issue. It may be an issue with the SDVO transmitter on the MB or possibly a VBIOS config issue. They should be able to duplicate the issue easily and find a solution. I don't believe the Intel Graphics Driver is the issue as I do not see the issue on my test system.


Yeah I have a call into Gigabyte. Thats funny, my monitor is a Viewsonic as well with VGA and DVI connections. It also works with my laptop over DVI, so I know the DVI connection on the monitor works. I have another DVI display that I am going to test with the intel IGP today, to see if maybe its just not getting the resolution right or something. The thing that made me think driver issue is that the DVI appeared to work until the driver was installed, and works during POST and initial load (the "starting windows" screen) - its only when the OS seems to start the driver and switch to the optimal resolution that the DVI port goes dead.


I tried that driver and the setup program won't run. It says something to the effect "This computer doesn't meet the minimum requirements to install this software." Its worth noting that I tried hooking up my Apple 24" Cinema display (DVI - matte) and it worked fine. There seems to be some issue going on with this driver and the viewsonic display. I also attempted to install the "monitor drivers" for viewsonic displays, which as far as I can tell come in a large file with multiple drivers. I don't think my model of display is included in the package that is for Windows 7. Its probably too old. The older package is "unsigned" adn for Windows XP/2000/etc.. and won't install on this computer. I haven't contacted viewsonic yet.


Yeah, this problem sounds like a Viewsonic thing. I found someone else on another forum (a Malaysian local forum) having the same problem with his Viewsonic monitor. He too, like me, has resorted to using VGA connection.


Glad to see I'm not alone on this, I'm using the Gigabyte GA H55 UD3H on board video and DVI switches off straight after installing the Intel driver and rebooting into the POST screen. So I'm stuck using VGA.


I have a similar problem. I have a Samsung DVI monitor connected to a Gateway desktop running Windows 7. It used to work fine, but after I added a KVM switch in between, the Intel Graphics driver does not detect the monitor after resuming from sleep. I've tried several versions of the Intel driver including the latest and it's still the same. I've even tried detaching the DVI cable before putting the system to sleep and attaching it after system is running, but for some reason once the PC has gone to sleep and back it does not detect the monitor again. The interesting note is that I have a 2nd monitor connected directly to VGA port, and when this problem happens with the DVI monitor if I run the Graphics driver installation, it detects the DVI monitor amid installation of the driver! So even a utility that could detect the monitors would serve as a workaround for me until Intel can fix this problem.


It seems like you may be having problems with the recognition of the EDID (Extended display identification data). A good thing to try is to contact the monitor or TV manufacturer and request the drivers for it.


Hi Robert. Thanks for suggesting this possibility. I installed it and rebooted the system but in my case it didn't help at all so I did a system restore back to how it was. The analog video image on my Viewsonic VA912b monitor (1280x1024 native resolution) is virtually identical to the digital image (on a system which produces it) so it's not a major deal, just annoying that I can't use my DVI-capable monitor with my DVI-capable new motherboard.


I have the same issue with the GMA 500 drivers. I upgraded to the latest drivers late last year and now the only way I can get my computer to detect my external DVI monitor (connected to my HDMI port of my computer) is to unplug and plug in again the video cable. I have to do this a number of times sometimes. It worked fine on the older driver.


Some posts suggest a failing monitor. If slow startup on cold mornings is observed failure can be expected with degradation of computer sleep capablities. Kits are available for some monitors to replace capacitors and tend to be top quality. The cost can be less than $40 including soldering and desoldering irons. A multimeter would be another $25. As with any power problem, safety and ventilation are concerns. Web sites vary in stressing this but latex gloves are never mentioned. Pressing the power button a minute with wall power disconnected will discharge most of the charge.

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