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Download usb acer m3450 unknown device problem with pnp

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  • 174 Answers

Use driver solution links to update the driver through google

Posted on Mar 25, 2014

5 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 198 Answers

SOURCE: Computer not recognizing any usb devices

Well, appears that your configuration can handle 4 GB of memory. I checked the Acer website for upgrades for your model, and nothing appears to jump out which could solve your problem. A few appear to be possibly helpful, but some are for XP, not Vista. Upgrading "launch manager" might be a good thing.

However, Belarc tells me that on my Acer 5630 i have listed under "Bus adapters" the following:
Intel(R) 82801G (ICH7 Family) USB Universal Host Controller - 27C8
Intel(R) 82801G (ICH7 Family) USB Universal Host Controller - 27C9
Intel(R) 82801G (ICH7 Family) USB Universal Host Controller - 27CA
Intel(R) 82801G (ICH7 Family) USB Universal Host Controller - 27CB
Intel(R) 82801G (ICH7 Family) USB2 Enhanced Host Controller - 27CC
And, under "other devices", i have a USB Root Hub (5x). Obviously, the two match. I go to device manager to check them out, finding them under 'univesal bus controllers", to see whether they are all working properly, and and they are. In addition, opening "system devices" reveals something called a "plug and play software device enumerator", and that checks out to be working fine as well. Check your equivalent out to see if you find a problem to fix. Hopefully you will. Let me know how things go.

Posted on Apr 23, 2008

muntejaya
  • 10421 Answers

SOURCE: Acer Aspire in Windows 7 cant use USBs or Orbicam

Hello,
Please get the driver here : www.multi-cam.net/camera_downloads.html
www.nodevice.com/driver/category/Digital_Cameras.html
www.nodevice.com/driver/category/PC_Camera.html

Kind Regards, Jay__y76ye4d

Posted on Feb 26, 2011

  • 76 Answers

SOURCE: pnpdeviceproblemcode 19

I would manually un-install, and then reboot so the system could re-install. Also do a complete system virus scan, just to be sure
that a bug isn't operating.

Posted on Sep 17, 2012

Testimonial: "Downloading all updates from Windows and Dell did not solve the problem, but uninstall and reboot did. On reboot it reinstalled itself by finding the drivers previously downloaded."

  • 91 Answers

SOURCE: Acer Aspire 5820T Pc Notebook - Its not detecting the usb drivers. No usb ports work and neither does the Web Cam. Showing as Unknown Device under the usb devices.

I would guess the drivers are either not installed, or the wrong ones are installed. Go to the Acer website and select your model and download the current drivers from there and install.

Posted on Sep 26, 2012

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1 Answer

PnP Device ID: VID = 15D9 PID = 0A41


Device Name: ?USB Input Device
PnP Device ID: VID = 15D9 PID = 0A41
Serial Number: 5&&192F622A&&0&&1
Revision: (Information not returned)
Device Type: Standard USB device -
Chip Vendor: Agilent(???)
Chip Part-Number: A2625
Product Vendor: USB
Product Model: Input Device
Tools on Web: (N/A)
This does not work

eb3a025d-8aa0-4ab8-b027-3606b5f4a70c.jpg

Oct 30, 2013 | Cameras

1 Answer

Acer Aspire 5820T Pc Notebook - Its not detecting the usb drivers. No usb ports work and neither does the Web Cam. Showing as Unknown Device under the usb devices.


I would guess the drivers are either not installed, or the wrong ones are installed. Go to the Acer website and select your model and download the current drivers from there and install.

Sep 24, 2012 | Acer Aspire TimelineX 5820T-5951 Notebook

1 Answer

All usb devices unknown


They forgot to install the chipset drivers for the motherboard. You need to go to acer's support site and search for the chipset driver download for your model and install it.

Jun 25, 2012 | Acer Ferrari 1000-5123 Laptop

2 Answers

I have hp dv6 laptop..windows7...it's annoying because ''windows explorer usb device not recognized'' keep popping up..i already did uninstall the ''unknown device'' in...


let me understand this
this is not post , saying that and unstated USB device is dead
but is Phantom device. you dont want.

That is PNP
why not unplug all USB devices, then put them all back in 1by 1 to see which one is the problem child.
then get the correct driver, from HP or from the maker of the device that is failing.
there is no other way, (be connected to the web if on PnP will be near brain dead.)
are you, connected?

if say a DV6xxxxx (what is the full model number)
say there is no USB plugged in at all, that means hardware failure
deep in the MOBO
or is missing base line HP USB chip drivers missing or mangled.
this would be a true phantom, no USB devices there.
and is bad USB chip drivers for your unstated DV6
there are many DV6s and not all DV6s use the same chips
so........ see here.

see a real service tag,, to get help at HP.com
they will demand that funny 4 digits at the red arrow and us
us means for USA> as we to have special chips, .
the below is (sanitized,neutered)

DV5 example.
if posting to hp.com id say my DV6-1234us was messed up.
1234 i just made up.
tag1-z0npa0otqti4l1cm0zbixjmh-2-0.jpg

Apr 14, 2017 | HP PC Desktop

1 Answer

I have a acer 5810t notebook. when it boots up it runs fine except a window keeps opening say it has an unknown usb device attached. i do not have any usb items plugged in. when i go to the device manager...


download drivermax for free... and go to unknown device button... you will get a list of drivers ... choose one..

P.S: You must be online

GET FREE FULL ANTI-VIRUS WITH ANNIE'S ANTI-VIRUS COMPANY!!!!!
http://anniesantivirus.page.tl/

Sep 28, 2010 | Acer Aspire 5610-4648 Notebook

1 Answer

I want all drivers for acer aspire 5315 on celecon with xp


Hey,

they are available here
http://support.acer-euro.com/drivers/notebook/as_5315.html

don't let Vista confuse you.

9a31b86.jpg
let me know if your missing any drivers.
in that case I will need the pnp device id

start -> run -> type in: msinfo32 Then open components and then problem devices, need to know everything it reads on device name, pnp device id and problem.

Thanks,
Ekse

Feb 22, 2009 | Acer Computers & Internet

1 Answer

Flash disk comes up as unknown devices


Try to download some new USB drivers, or update your old one. That may fix your problem.

Sep 05, 2008 | Acer Aspire SA80 (ASA80UC4603) PC Desktop

1 Answer

I need Vista drivers for an Agfa Snapscan 1212U with in/off switch


download unknown device identifier from google and the use device manager find the driver in unknown device identifier and click the plus sign, find the part where it says pnp maximize that and right click then find driver and it will take you to the page.

Apr 14, 2008 | Computers & Internet

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