A4Tech WebCam not working

demeter

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Hi there, just reinstalled win 7 32 bit and I cant get my cam to work...I have installed the latest driver and it says that the device driver installed correctly but the cam doesn't work. Before I reinstalled my OS this was working just fine but now I cant get it to work. At first I uninstalled the drivers coz maybe its just a glitch or something and reinstalled it again. I went on to install normally as it should and when it asked for the device, I plugged in the cam, it detects the cam and went on to proceed to install the device and it said that the device was successfully installed. but when i tried to use it, it would'nt work....any help woud be greatly appreciated...thanks in advance...oh, the cam is PK-635 model
 

My Computer

Computer Manufacturer/Model Number
Generic
OS
windows 7 ultimate 64 bit version 6.1 (build 7601)Service Pack 1
CPU
AMD Athlon II X4 635 2.9 Ghz
Motherboard
Biostar N68S3+
Memory
2 x 2 Gb PC3-10700H DDR3
Graphics Card(s)
NVIDIA GeForce 7025 Integrated
Sound Card
Realtek Integrated HDA
Monitor(s) Displays
Ben Q
Screen Resolution
1440 x 900
Hard Drives
Western Digital 500 Gb SATA II
Seagate 160 Gb SATA II
PSU
Antec EA 650 Earthwatts Series
Case
full tower
Cooling
Air cooled
Keyboard
A4Tech
Mouse
A4Tech
Hi there, just reinstalled win 7 32 bit and I cant get my cam to work...I have installed the latest driver and it says that the device driver installed correctly but the cam doesn't work. Before I reinstalled my OS this was working just fine but now I cant get it to work. At first I uninstalled the drivers coz maybe its just a glitch or something and reinstalled it again. I went on to install normally as it should and when it asked for the device, I plugged in the cam, it detects the cam and went on to proceed to install the device and it said that the device was successfully installed. but when i tried to use it, it would'nt work....any help woud be greatly appreciated...thanks in advance...oh, the cam is PK-635 model



Which drivers did you reinstall?
Go to the website and download and install again. Don't forget to reboot.
Welcome to www.A4Tech.com::download driver


What software are you using to test your webcam? MS Messenger Live? SKYPE?
 

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thanks for the reply, I downloaded this on the A4Tech website: A4 PC Camera H , its the driver that I installed...
 

My Computer

Computer Manufacturer/Model Number
Generic
OS
windows 7 ultimate 64 bit version 6.1 (build 7601)Service Pack 1
CPU
AMD Athlon II X4 635 2.9 Ghz
Motherboard
Biostar N68S3+
Memory
2 x 2 Gb PC3-10700H DDR3
Graphics Card(s)
NVIDIA GeForce 7025 Integrated
Sound Card
Realtek Integrated HDA
Monitor(s) Displays
Ben Q
Screen Resolution
1440 x 900
Hard Drives
Western Digital 500 Gb SATA II
Seagate 160 Gb SATA II
PSU
Antec EA 650 Earthwatts Series
Case
full tower
Cooling
Air cooled
Keyboard
A4Tech
Mouse
A4Tech

My Computer

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ASUSTek Inc.
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Windows 7 Ultimate
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ASUS P5PE-VM
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UnitEk
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A4Tech
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Download Speed-100 Kbps - 1 Mbps Upload Speed-1kbps - 40kbps
[SOLVED]A4Tech PK-635 webcam

I was about to give on this one, when I remembered that I have a CD that came with this cam when I bought it, like 5 years ago,yes its an old cam by now:D, but it still works fine, What puzzled me is that when I installed this on a Win 7 64 bit, I use the driver that I downloaded from the A4tech website and it works just fine,though it doesn't recognize the device as an A4Tech but Look312...anyway this model is PK-635 only, not 635k or 635M. So after rummaging through my old stuff, I found the CD and ran it on this Win 7 32 bit and to my surprise it worked and it correctly recognized the device as an A4tech...anyway, if there is somebody out there with a similar kind of problem, I would gladly share this CD. Thanks to the guys that replied on my post, really appreciate it...
 

My Computer

Computer Manufacturer/Model Number
Generic
OS
windows 7 ultimate 64 bit version 6.1 (build 7601)Service Pack 1
CPU
AMD Athlon II X4 635 2.9 Ghz
Motherboard
Biostar N68S3+
Memory
2 x 2 Gb PC3-10700H DDR3
Graphics Card(s)
NVIDIA GeForce 7025 Integrated
Sound Card
Realtek Integrated HDA
Monitor(s) Displays
Ben Q
Screen Resolution
1440 x 900
Hard Drives
Western Digital 500 Gb SATA II
Seagate 160 Gb SATA II
PSU
Antec EA 650 Earthwatts Series
Case
full tower
Cooling
Air cooled
Keyboard
A4Tech
Mouse
A4Tech
when I installed win 7 on my vista pc, my webcam no longer works. Driver doesnt make it work. It doesnt even see it as being there. It is built into the screen on my dell laptop.
 

My Computer

Computer Manufacturer/Model Number
Dell Studio 1537
OS
Windows 7
Memory
4gb
when I installed win 7 on my vista pc, my webcam no longer works. Driver doesnt make it work. It doesnt even see it as being there. It is built into the screen on my dell laptop.

Open device manager and look for problem devices, get details on them and post the hardware ids here. I'll get you a driver.
 

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Laptop
Computer Manufacturer/Model Number
Apple
OS
El Capitan / Windows 10
CPU
i7-4980HQ
Memory
16GB
Graphics Card(s)
Iris 5200
That's the thing it doesn't show up in the device manager at all. It's as if it's not connected anymore.
 

My Computer

Computer Manufacturer/Model Number
Dell Studio 1537
OS
Windows 7
Memory
4gb
hello, did you upgrade your installation from vista to win 7? or it was a clean install? did you install the driver for the chipset? if not, install the chipset driver for win 7 on your PC...
 

My Computer

Computer Manufacturer/Model Number
Generic
OS
windows 7 ultimate 64 bit version 6.1 (build 7601)Service Pack 1
CPU
AMD Athlon II X4 635 2.9 Ghz
Motherboard
Biostar N68S3+
Memory
2 x 2 Gb PC3-10700H DDR3
Graphics Card(s)
NVIDIA GeForce 7025 Integrated
Sound Card
Realtek Integrated HDA
Monitor(s) Displays
Ben Q
Screen Resolution
1440 x 900
Hard Drives
Western Digital 500 Gb SATA II
Seagate 160 Gb SATA II
PSU
Antec EA 650 Earthwatts Series
Case
full tower
Cooling
Air cooled
Keyboard
A4Tech
Mouse
A4Tech
Upgraded from vista , by chipset do you mean processor?
Sorry for my cofusiob I'm fairly computer Davy but I do lack undone of the terminology.
 

My Computer

Computer Manufacturer/Model Number
Dell Studio 1537
OS
Windows 7
Memory
4gb
I would suggest that you look up on the website of your pc's manufacturer and see if they have a support page(usually, they do) and look for drivers for windows 7 that you can download. Vista and windows 7 are much the same but there are some drivers that are specifically written for win 7. chip set drivers are necessary for your integrated hardwares to function properly...hope this helps....
 

My Computer

Computer Manufacturer/Model Number
Generic
OS
windows 7 ultimate 64 bit version 6.1 (build 7601)Service Pack 1
CPU
AMD Athlon II X4 635 2.9 Ghz
Motherboard
Biostar N68S3+
Memory
2 x 2 Gb PC3-10700H DDR3
Graphics Card(s)
NVIDIA GeForce 7025 Integrated
Sound Card
Realtek Integrated HDA
Monitor(s) Displays
Ben Q
Screen Resolution
1440 x 900
Hard Drives
Western Digital 500 Gb SATA II
Seagate 160 Gb SATA II
PSU
Antec EA 650 Earthwatts Series
Case
full tower
Cooling
Air cooled
Keyboard
A4Tech
Mouse
A4Tech
this would thrill me, if my internal mic was working, so i could actually do it
 

My Computer

Computer Manufacturer/Model Number
Dell Studio 1537
OS
Windows 7
Memory
4gb
plz any one can help me about a4tech pks-732k driver? i see green screen when i try to use my web cam on yahoo messenger 10. plz help
 

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Windows 7 Ultimate x32
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Core i3 530
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Intel DH55HC
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Built-in
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Samsung 17''CRT
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Western Digital 500Gb
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400W space
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Space
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A4 Tec
Mouse
A4 Tec
I was about to give on this one, when I remembered that I have a CD that came with this cam when I bought it, like 5 years ago,yes its an old cam by now:D, but it still works fine, What puzzled me is that when I installed this on a Win 7 64 bit, I use the driver that I downloaded from the A4tech website and it works just fine,though it doesn't recognize the device as an A4Tech but Look312...anyway this model is PK-635 only, not 635k or 635M. So after rummaging through my old stuff, I found the CD and ran it on this Win 7 32 bit and to my surprise it worked and it correctly recognized the device as an A4tech...anyway, if there is somebody out there with a similar kind of problem, I would gladly share this CD. Thanks to the guys that replied on my post, really appreciate it...

hey.., can you share it.., same problem here!.., but on my case., it cant work on 64BIT :cry:
 

My Computer

OS
windows 7 ultimate 64bit
CPU
Core 2 Quad (Q8400)
Motherboard
asus p5g41c-m lx
Memory
Kingston ddr3 4gb
Graphics Card(s)
Nvidia Gforce 9500gt
sure just tell me where to send it...I mean where to upload the drivers
 

My Computer

Computer Manufacturer/Model Number
Generic
OS
windows 7 ultimate 64 bit version 6.1 (build 7601)Service Pack 1
CPU
AMD Athlon II X4 635 2.9 Ghz
Motherboard
Biostar N68S3+
Memory
2 x 2 Gb PC3-10700H DDR3
Graphics Card(s)
NVIDIA GeForce 7025 Integrated
Sound Card
Realtek Integrated HDA
Monitor(s) Displays
Ben Q
Screen Resolution
1440 x 900
Hard Drives
Western Digital 500 Gb SATA II
Seagate 160 Gb SATA II
PSU
Antec EA 650 Earthwatts Series
Case
full tower
Cooling
Air cooled
Keyboard
A4Tech
Mouse
A4Tech
my pk-635k was working fine until a few days ago. It would only a green screen when I use it on skype or even when I use amcap. I tried uninstalling and reinstalling the drivers but it's not working still.
 

My Computer

OS
Windows 7 Professional 32-bit
I was about to give on this one, when I remembered that I have a CD that came with this cam when I bought it, like 5 years ago,yes its an old cam by now:D, but it still works fine, What puzzled me is that when I installed this on a Win 7 64 bit, I use the driver that I downloaded from the A4tech website and it works just fine,though it doesn't recognize the device as an A4Tech but Look312...anyway this model is PK-635 only, not 635k or 635M. So after rummaging through my old stuff, I found the CD and ran it on this Win 7 32 bit and to my surprise it worked and it correctly recognized the device as an A4tech...anyway, if there is somebody out there with a similar kind of problem, I would gladly share this CD. Thanks to the guys that replied on my post, really appreciate it...

hey.., can you share it.., same problem here!.., but on my case., it cant work on 64BIT :cry:

Hi! Could you share it once more? You can use for instance Sendspace
 

My Computer

Computer type
PC/Desktop
OS
Windows 7 Professional
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