Question about A4tech PK-635 Webcam

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I cant see an image at my a4tech pK635

When i launch the software i cant see an image and a message appeared, "no capture device". What should i do

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Posted on Feb 13, 2009

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Posted on Jan 02, 2017

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How to get A4tech PK635 installer for free?

Here are the two most updated driver for your a4tech web cam and the manuals to help you install your web cam.

1. A4TECHPKDrivers.rar
3. A4TECHPK-635TroubleShootingManual.pdf

Good luck.

May 21, 2010 | A4tech PK-635 Webcam

2 Answers

How to install a4tech pk635 web cam in my pc

you can follow this simple steps to install your a4tech pk635 web cam :

Read the installation instructions completely before attempting to install the camera. Although this may seem tedious and unnecessary, it can save time and headaches in the long run.

Back up the computer's hard drive just to be safe. This will allow for a speedy recovery should the installation mess up the computer.

Install the webcam software with the disc that came with the camera, check the Internet for an updated version of the software and download that if available.

Plug in the webcam. The software should give a prompt at the appropriate time. Cameras are usually installed with a USB cable. If installed correctly, the computer will acknowledge so by popping up a message saying it can see the new device.

Download an instant message program if using the web camera for chatting.

Apr 10, 2010 | A4tech PK-635 Webcam

1 Answer

Device does not display image upon opening instead a box appears that says no video capture hardware

Uninstall webcam software
Disconnect webcam
Restart computer
Install software from here

Run diagnostic check

Oct 15, 2009 | A4tech Computers & Internet

1 Answer

No video capture

Test your webcam here by hitting "Allow" in the top window and assess the picture in the left hand panel.

If its ok you know your software is at fault

Download and run this diagnostic webcam tool and check the results

Sounds like a driver problem - you can expand the 'imaging' file in your Device Manager and right click on your webcam text - update driver via the internet when prompted.

Further assistance / drivers are available at A4Tech support

Aug 06, 2009 | A4tech PK5

1 Answer

Driver installation software for pkp635 M a4tech

check you have the local administrative privilage on the computer for instaling a device

Jul 26, 2009 | A4tech PK5

2 Answers

Install A4 tech PK635 M web cam without cd installer

Hi, The drivers and software are available for free download from the manufacturer. Click the link below and the save the file. When it's done downloading, open the file and run the installer/setup file. Chris

May 31, 2009 | A4tech PK-635 Webcam

1 Answer

How do i capture audio along with video?

Normal 0 Go to Control Panel and Click on Sounds, Click on Audio, then Click on the Microphone. Then Click on the drop down and select Camera Microphone.
Click OK and it should work.
Hope this helps. Bud

Mar 01, 2009 | A4tech PK5

1 Answer

Problem installing my a4tech-pk635

Hi Chebang and others This may be the result of having a step fail in the installation process. You can get the downloadable driver at the below weblink. Download and install it from the link below and then try again. If you have trouble figuring out how to work it just comment back here. Chris

Feb 12, 2009 | A4tech PK-635 Webcam

1 Answer

Technical Support


Here is the A4Tech all-products download page.

Also clear installation instructions are also available.

Have a good one.

Aug 04, 2008 | A4tech PK5

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