Windows 7 Forums

Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


Windows 7: Device Manager says coprocessor is missing...

03 Nov 2009   #1
Wii Master 64

Windows 7 Home Premium
 
 
Device Manager says coprocessor is missing...

In my device manager, it says that my coprocessor was never installed. I looked in the processor drop down tree, and it said that both processors were working. I don't know what to do... or if it's harmful...


My System SpecsSystem Spec
.

03 Nov 2009   #2
Wii Master 64

Windows 7 Home Premium
 
 

please help me!
My System SpecsSystem Spec
03 Nov 2009   #3
Wii Master 64

Windows 7 Home Premium
 
 

nevermind, problem solved!
My System SpecsSystem Spec
.


03 Nov 2009   #4
SIW2

Microsoft Community Contributor Award Recipient

Vista x64 / 7 X64
 
 

Sorry - just seen this thread.

what was the solution ?
My System SpecsSystem Spec
04 Nov 2009   #5
Wii Master 64

Windows 7 Home Premium
 
 

I googled my problem and found some forums with some people who had the same problem. they were saying it was nvidia chipset drivers, and this one guy said that he tried updating the driver via the web. it didn't work, same for me. But, he said he got it to scan his entire C:\ drive, and it found the missing driver. So, I did the same thing, and it found it in about 5 minutes! it turns out it was my nVidia nforce system management controller!

so there you go!
My System SpecsSystem Spec
04 Nov 2009   #6
SIW2

Microsoft Community Contributor Award Recipient

Vista x64 / 7 X64
 
 

Thanks ,

That may be useful to others.
My System SpecsSystem Spec
09 Feb 2010   #7
Mikey90

Win 7 HP 32-Bit
 
 

Quote   Quote: Originally Posted by Wii Master 64 View Post
I googled my problem and found some forums with some people who had the same problem. they were saying it was nvidia chipset drivers, and this one guy said that he tried updating the driver via the web. it didn't work, same for me. But, he said he got it to scan his entire C:\ drive, and it found the missing driver. So, I did the same thing, and it found it in about 5 minutes! it turns out it was my nVidia nforce system management controller!

so there you go!
THANK YOU SO VERY MUCH!!! I've been having the same problem for the past weeks and this thread solved it.

Question though, would installing the coprocessor remove the occasional choppy or lag in my videos? I've been having those problems ever since I've done a clean upgrade from Windows 7 RC to Windows 7 Home Premium. Just so you know, the Win7 RC wasn't a clean install from the original OS, Windows Vista.
My System SpecsSystem Spec
09 Feb 2010   #8
raf051888

Windows 7 64-bit
 
 

Quote   Quote: Originally Posted by Mikey90 View Post
Quote   Quote: Originally Posted by Wii Master 64 View Post
I googled my problem and found some forums with some people who had the same problem. they were saying it was nvidia chipset drivers, and this one guy said that he tried updating the driver via the web. it didn't work, same for me. But, he said he got it to scan his entire C:\ drive, and it found the missing driver. So, I did the same thing, and it found it in about 5 minutes! it turns out it was my nVidia nforce system management controller!

so there you go!
THANK YOU SO VERY MUCH!!! I've been having the same problem for the past weeks and this thread solved it.

Question though, would installing the coprocessor remove the occasional choppy or lag in my videos? I've been having those problems ever since I've done a clean upgrade from Windows 7 RC to Windows 7 Home Premium. Just so you know, the Win7 RC wasn't a clean install from the original OS, Windows Vista.
That could possibly be the drivers for the video card or chipset.
My System SpecsSystem Spec
10 Apr 2010   #9
osolochop

windows 7
 
 

How to scan in drive C? sorry for the question but i have the same prob and my dvd rom does not recognise in device manager
My System SpecsSystem Spec
14 May 2013   #10
SeawolfTravis

Windows 7 Professional x64
 
 

Quote   Quote: Originally Posted by Wii Master 64 View Post
I googled my problem and found some forums with some people who had the same problem. they were saying it was nvidia chipset drivers, and this one guy said that he tried updating the driver via the web. it didn't work, same for me. But, he said he got it to scan his entire C:\ drive, and it found the missing driver. So, I did the same thing, and it found it in about 5 minutes! it turns out it was my nVidia nforce system management controller!

so there you go!
Thank you very much for this post. I have had this issue for a long time and it wouldn't go away until after I followed these instructions. It was my nVidia nforce system management controller as well. Thanks again!
My System SpecsSystem Spec
Reply

 Device Manager says coprocessor is missing...




Thread Tools





Similar help and support threads
Thread Forum
network adapter missing on device manager
i have use windoqw 7 bout 3 month, and now my desktop got a problem..i cant see my network adapter on my devicxe manager,so now i cant access internet.i already install the right driver for my network adAPter,but still my window 7 say that i not install my network adapter driver when i go to...
Network & Sharing
Coprocessor yellow triangle in Device manager !
In the device manager>other devices i have the coprocessor with triangle mark. I tried to update from device manager but it won't update How can i get it installed ? I have compaq presario v6000
Hardware & Devices
COM PORT missing in Device Manager
hello. Today I wanted to configure something in the COM PORT so I checked the device manager and I noticed that the COM PORT is not present. But it's always there before. Please help, how do I get it back? I'm using a laptop so I cannot open it...
Hardware & Devices
Missing Base System Device and Coprocessor for HP Pavillion
I am missing three drivers in my device manager. They are listed under other drivers and when I look at the properties there is no information given as to what its for. The first two say base system device and the third one says coprocessor. None of them can be updated from the manager because it...
Drivers
HP Pavilion dv3 - LAN device missing from device manager
This problem started between noon and 3:00 PM on Friday 2/18. My Realtek PCIe GBE Family Controller device, which allows me to connect to the Internet via Ethernet cable, stopped appearing in the Device Manager window. Furthermore, the only place where my computer can find the device is in...
Network & Sharing
the ports (com & lpt) on device manager are missing
Hi All, please help to show/return the ports (com & lpt) menu on the device manager... previously is working and i did not make any changes on the BIOS... thanks...
General Discussion

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 14:22.

Twitter Facebook Google+



Windows 7 Forums

Seven Forums Android App Seven Forums IOS App