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A4tech no display problem

No display

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  • A4tech Master
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1st You download Webcam Driver.
A4tech Camera Install After this install the Webcam driver in the system.
Installation of Webcam Driver
Go to the control panel
Click on the System Icon
Click on the Hardware Tab
Click on the Device Manager s
Select the Unknown Device or printer device where yellow Question Marks sign on it.
Right click on it and uninstall it.
After this go to the top of the device manager and click on scan for hardware changes.
Driver installation Wizard start.
Brows Your Driver from the Hard Disk and click on next.
Driver will be install.
Other Companies Camera Drivers for Windows XP Vista Windows 7

Posted on May 20, 2014


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Posted on Jan 02, 2017


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2 0 mp webcam

go here : a4Tech

and look for the right software for your cam

Nov 21, 2013 | A4tech Computers & Internet

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I dont have cd and i need driver to install.

Hello there,

Just click on the link below to go to A4tech's download page.

On the Select dropdown button, seleck for PK. Then select 635 on the dropdown button beside it. Then click Go.

It should display the download link or button on the left side. Click to download the zip file. Once downloaded, unzip it and run the installation.

Hope this helps. Thank you for using FixYa.

Feb 12, 2011 | A4tech PK-635 Webcam

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My A4tech PK-635's display is can i adjust the resolution?

normaly is software problem, try reset image settings to default. or change image temperature, from 9300k to 6500k

Jun 06, 2010 | A4tech PK-635 Webcam

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My A4tech cam has no display at all it only

1- you will have to reinstall the driver but, before you continue

2- go to start, my computer, right click the CD or DVD that you have the driver and then Right Click it.

3 Select the Explore tab and then Find the Setup

4 Right Click the Setup Install. then go to properties

5- Click the Compatibility tab on top next to general tab. then check the run this program in compatibility mode for windows vista , or XP either of those 2.

6 then checkmark the run as administrator.

then apply, and ok. and then go to setup and install it.

Feb 17, 2010 | A4tech PK5

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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

I lost my cd for a4tech cam

1. Go to:
2. Under the"Downloads" section, you will find 2 fields. Click the arrow next to the field labeled "SELECT" & choose "PK" from the drop-down menu.The second field will display "130MG". Click the arrow next to this field & select "5" from the drop-down menu.
3. Click the "GO" button.
4.In the next page: in the orange side-bar to the left you will find your web cam model & 2 buttons. Click the button labelled "Driver For PC". This will start the download of the installer for your web cam.

Jun 21, 2009 | A4tech PK5

1 Answer

My a4tech cam can't dispaly

do you have more then one cd drive
is the cam plugged in when your trying to install
i can help you

Jan 19, 2009 | A4tech PK5

1 Answer

Upside down display

Have checked with the manufacture for updated drivers. Many camera's that use windows uni-drivers fail to work in all applications. If updated drivers are available use them rather than windows drivers.
If you need further help just email.
Thanks Gutsch1

Dec 11, 2008 | A4tech PK5

2 Answers

How can i download a4tech webcam coz i dont have installer?

Just visit A4tech's support and download page HERE.

Choose your model in the drop down boxes.

Download and install and you should be back in business.

Let me know if you run into any problems.

Please don't forget to rate my solution FixYa


Sep 02, 2008 | A4tech PK5

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