DC 7800 - Windows 7 - Unknown seriell port (80650 Views)
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Occasional Visitor
Jordan84
Posts: 3
Registered: ‎10-26-2009
Message 1 of 15 (80,650 Views)

DC 7800 - Windows 7 - Unknown seriell port

Hallo,
some days ago I´ve installed Windows 7 Pro on my HP DC7800 Small Form Factor PC. Now I have two unknown devices in my device-manager:
A seriell PCI-Port and a PCI-Communicationcontroller.

In Vista I had installed the Intel AMT LMS_SOL Driver and the problem was solved. But für Windows 7, I can´t find this driver.

Has someone a solution?
HP Pro
HpBiosGuy
Posts: 1,162
Registered: ‎11-24-2004
Message 2 of 15 (80,650 Views)

Re: DC 7800 - Windows 7 - Unknown seriell port

Hi Jordan,

That sounds like the HECI controller. I didn't see Win7 drivers posted on the HP site, but here are the Vista drivers:
http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&prodTypeId=12...

Hope this helps,
Scott
Thanks,
HpBiosGuy

I am an HP Employee.
Honored Contributor
zhanggr
Posts: 4,381
Registered: ‎04-04-2001
Message 3 of 15 (80,650 Views)

Re: DC 7800 - Windows 7 - Unknown seriell port

dc7800 released Windows 7 drviers, but didn't released AMT and HECI drivers for Windows 7.

But dc7900 released AMT and HECI drivers for Windows 7.

Intel AMT LMS_SOL for AMT 5.xx for Microsoft Windows 7
http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&swItem=vc-768...

Type: Software - System Management
Version: 5.5.1.1012 Rev. A (22 Oct 2009)
Operating System(s): Microsoft Windows 7 Professional (32-bit), Microsoft Windows 7 Professional (64-bit), Microsoft Windows 7 Home Basic (32-bit), Microsoft Windows 7 Home Premium (32-bit), Microsoft Windows 7 Home Premium (64-bit)
File name: sp45814.exe (4.6 MB)


VEN_8086&DEV_2E07=Intel PCI Serial Port
VEN_8086&DEV_2E17=Intel PCI Serial Port
VEN_8086&DEV_2E27=Intel PCI Serial Port
VEN_8086&DEV_2E37=Intel PCI Serial Port
VEN_8086&DEV_2E97=Intel PCI Serial Port

Intel Active Client Manager HECI Device Driver for Microsoft Windows 7
http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&prodTypeId=12...

Type: Driver - Chipset
Version: 5.2.0.1008 Rev. A (22 Oct 2009)
Operating System(s): Microsoft Windows 7 Professional (32-bit), Microsoft Windows 7 Professional (64-bit), Microsoft Windows 7 Home Basic (32-bit), Microsoft Windows 7 Home Premium (32-bit), Microsoft Windows 7 Home Premium (64-bit)
File name: sp45813.exe (1.9 MB)


VEN_8086&DEV_2E04=Intel Active Client Manager HECI Device
VEN_8086&DEV_2E14=Intel Active Client Manager HECI Device
VEN_8086&DEV_2E24=Intel Active Client Manager HECI Device
VEN_8086&DEV_2E34=Intel Active Client Manager HECI Device
VEN_8086&DEV_2E44=Intel Active Client Manager HECI Device
VEN_8086&DEV_2E94=Intel Active Client Manager HECI Device
Half soft Half hard
Occasional Visitor
Jordan84
Posts: 3
Registered: ‎10-26-2009
Message 4 of 15 (80,650 Views)

Re: DC 7800 - Windows 7 - Unknown seriell port

Thank you, the Windows 7 drivers for the DC7900 worked.
But only the missing PCI-Communacationcontroller disappears when I install HECI Device Driver and the Intel AMT LMS SOL Driver.

A seriell PCI-Port is still unknown in the device-manager. Which driver is still missing???
HP Pro
HpBiosGuy
Posts: 1,162
Registered: ‎11-24-2004
Message 5 of 15 (80,650 Views)

Re: DC 7800 - Windows 7 - Unknown seriell port

Hi,

That is probably the AMT LMS/SOL driver. Try the Win7 link in the earlier post.

Thanks,
Scott
Thanks,
HpBiosGuy

I am an HP Employee.
Occasional Visitor
Jordan84
Posts: 3
Registered: ‎10-26-2009
Message 6 of 15 (80,650 Views)

Re: DC 7800 - Windows 7 - Unknown seriell port

No, the AMT LMS/SOL driver from the link above didn´t work.
What can I do now? Will HP publish the necessary driver shortly?
Occasional Advisor
Vincent Chua_1
Posts: 13
Registered: ‎10-15-2002
Message 7 of 15 (80,650 Views)

Re: DC 7800 - Windows 7 - Unknown seriell port

mine is different. I downloaded both and still cannot work.

pci serial port -
PCI\VEN_8086&DEV_29B7&SUBSYS_2819103C&REV_02
PCI\VEN_8086&DEV_29B7&SUBSYS_2819103C
PCI\VEN_8086&DEV_29B7&CC_070002
PCI\VEN_8086&DEV_29B7&CC_0700

pci simple communication port -
PCI\VEN_8086&DEV_29B4&SUBSYS_2819103C&REV_02
PCI\VEN_8086&DEV_29B4&SUBSYS_2819103C
PCI\VEN_8086&DEV_29B4&CC_078000
PCI\VEN_8086&DEV_29B4&CC_0780

Pleae help.
Occasional Visitor
Bacterius
Posts: 1
Registered: ‎11-30-2009
Message 8 of 15 (80,650 Views)

Re: DC 7800 - Windows 7 - Unknown seriell port

Hi All,

I've the same problem as Jordan, the Windows 7 drivers for DC7900 worked for PCI-Communicationcontroller but a seriell PCI-Port is still unknown in the device-manager.
So my DVB-S Card can't be find and installed !
Do someone has a solution ?
Occasional Visitor
Jack oretet
Posts: 1
Registered: ‎12-05-2009
Message 9 of 15 (80,650 Views)

Re: DC 7800 - Windows 7 - Unknown seriell port

Oke i had the same problems.

The PCI-Communicationcontroller drivers can you download from --> http://devid.info/s.php?text=VEN_8086%26DEV_29B4&id=194

The other PCI device worked by installing http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&prodTypeId=12...

Good luck!
Occasional Visitor
MARK LATRIELLE
Posts: 2
Registered: ‎02-11-2010
Message 10 of 15 (80,650 Views)

Re: DC 7800 - Windows 7 - Unknown seriell port

Nice work on that driver jack. Takes care of the PCI simple comm driver.
Frequent Visitor
goldznnz
Posts: 2
Registered: ‎07-16-2010
Message 11 of 15 (78,323 Views)

Re: DC 7800 - Windows 7 - Unknown seriell port

any updates on this?

 

I am still trying to figure out the PCI Simple Communications Controller driver on my dc7800 64bit.... ... please advise

Honored Contributor
Paul Tikkanen
Posts: 3,351
Registered: ‎04-11-2007
Message 12 of 15 (78,316 Views)

Re: DC 7800 - Windows 7 - Unknown seriell port

Hi:

 

One of the respondents said that this driver gets rid of the missing PCI Communications device:

 

http://www.devid.info/search.php?text=VEN_8086&DEV_29B4&id=194

 

Paul

Established Member
88guy
Posts: 4
Registered: ‎12-22-2011
Message 13 of 15 (74,022 Views)

Re: DC 7800 - Windows 7 - Unknown seriell port

[ Edited ]

If anyone is using a 64-bit dc7800p and has this problem, here are the drivers - wow...what an Easter Egg hunt!  

 

 

http://www.diytechtools.com/blog/2012/08/16/52/missing-drivers-for-a-dc7800p-and-windows-7/

Occasional Visitor
BigJohnUK
Posts: 2
Registered: ‎11-30-2012
Message 14 of 15 (54,925 Views)

Re: DC 7800 - Windows 7 - Unknown seriell port

88 Guy link mastive help. The drivers on that page will resolve the PCI Simple Communications Controller driver issue for Windows 7 64bit

Occasional Visitor
WUSBMAN
Posts: 1
Registered: ‎02-01-2013
Message 15 of 15 (50,263 Views)

Re: DC 7800 - Windows 7 - Unknown seriell port

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