We bought this webcam, model a4 tech model k-5 yesterday and tested it.

It was first okay but then when I used it awhile ago it does not display.

I can’t see my face on the screen. It just shows a black background.

Is it just me or is it with my webcam?

Microsoft, IBM and Google are investing millions of dollars for research about cloud computing and it is quite beneficial, my question is how will it affect everyone’s privacy and security?

Recently I found out that some of the movie files that I have are not compatible with Windows Media Players. Some doesn't have audio when I played them but there are some that cannot be played using Windows Media Player at all. Are there any alternatives aside from Windows Media Players? Can someone make a list of the best applications aside from Windows Media Player? 

Windows Media Player

The file you are attempting to play has an extension that does not match the file format. Playing the file may result in unexpected behavior.

How can I setup virtual machine software in my pc and know that there are many users working on that pc and every one with different operating system (windows seven, windows XP and UNIX) also mention advantage and disadvantage of that software?

Hello dear, I want to setup Logos 4.2a Beta 5 software's on my computer but I cannot install it. Many times I tried but always I get the following two errors

The feature you are trying to use is on a network resource that is unavailable.

Clicking OK does nothing.
Clicking Cancel gives the following error

The older version of Logos Bible Software 4 cannot be removed. Contact your technical support group.

OK

What’s this problem? If anybody has solution for this problem then please help me.Thank you

We have clients connecting to our Citrix Presentation Server 4.5 over a WAN. They wanted the ability to print to their local LAN printers so I enabled printer mapping policy in the Presentation Server Console.

Now, when a client submits a document for printing, the document is stuck in the printer queue for spooling and then it finally prints. This spooling process can take up to 5 minutes to complete while blocking the rest of the printer queue. Can someone advise how this spooling time can be improved?

I am very fond of playing games and I need to make Virtual DVD to mount ISO Images of games. For this purpose, I installed Alcohol 120% to my computer. Its installation is perfect and at the last it displays the error message as follows; Loading Alcohol device drivers failed! Emulation options and native driver interface of Alcohol 120% will not be available! Kindly, guide me well to overtake this problem. I shall be very grateful to you.

Hi, I have a big problem. I need install Microsoft Visual Studio 2008 on my computer but I could not install it. Because always show an error message.Error is

"Error 1935 . An error occurred during the installation of assembly

‘Microsoft.VC9..MFLOC,version="9.0.21022.8", publicKeyToken="1fc8b3b9a1e18e

3b",proccessorArchitecture="x86",type="win32"’.Please refer to Help and support

for more information.HRESULT:0x80071A90"

I need to help for setup this software. Now anybody helps me how can I fix this problem? Please reply me quickly. I am waiting for your help. Thanks

Hi,

I have a serious problem. I need install Adobe Reader 9.3, but I cannot install it. When I install Adobe Reader 9.3, windows show an error message.

Hi dear,

I have a problem on my computer. I want install this Application but all time i failed. I do not know what's the problem. Can anybody tell me, why i see this message?

"Application Virtualization Error

The Application Virtualization client could not launch smartplant  instrumentation 8.0.3.9977.

The operation failed because you do not have sufficient [Permission to stream from a file.

Report the following error code to your system administrator.

Error code: 4615186-14902204-00001808"

I can not understand this message. So i need help for understand this error message. Please quickly help me by your important answer. Thanks