Hi. I have a Dell PC. However, from the past one month, a lot of problems are being faced with the mouse. Can you please suggest steps to troubleshoot problems with the Dell computer mouse not working? Thanks in advance.

What is AMOLED display? Which current devices use AMOLED display?

Hello, my friend got a new computer on her birthday. I am in high school and still don’t have one. I borrowed her laptop for some school work and while returning in the subway, my bag fell down and her laptop screen broke! Can a computer screen be fixed?

I have quite an old Comdial phone,and I want to change its display name. How can I change the display name in a Comdial phone?

I need to display two screens identically. So, I bought one Vcom VGA splitter. After following the instructions, it still did not work. Few people told me that I need a new graphic card. But, my original graphic card has a multi display option. Can someone please tell me how to get the OptiPlex 3020 dual monitor to work?

What is LED technology, and what are HD and Full HD. Can we use the web browser on Smart LED TV? What is pixels quality and how can we find pixels quality? How many ports are available in LED TV? Which is the best quality in LED technology? How can we check?

What is WiGig?  Will WiGig be available to smartphones and tablets? Will users be able to stream Netflix directly from a smart phone or tablet to a wireless TV? Will Display makers build WiGig technologies into monitors and TVs in the coming years? What are the must know things about WiGig?

What is wireless display? Will one laptop be able to stream to monitors on multiple desks? Will Wireless display gain momentum with the growing adoption of WiGig? Suppose laptop ultimately will be able to connect to multiple wireless monitors. Now, what will be the advantage of connecting laptop with multiple wireless monitors?

What do DCC stands for? What is a plug and play monitor? How to find whether a monitor supports DCC or not? How to disable DCC in a monitor? How to configure the plug and play monitor? What are the benefits of plug and play monitor over conventional monitors? How to create custom resolution other than the one which is available by default from the OC and the graphics driver? Are there any utilities to perform the customization of required resolution?

The screen of my old CRT monitor goes black all the time since the time I changed the resolution to higher one. I can see the initial Boot messages, and also the logo of windows in the beginning, but as soon as it logs in, the screen goes black and never recovers. Why not the processor does detect this? The only way is to hard shut down by holding the power button or to remove the supply of CPU. How to restore the old settings back? I do not have any other PCs other this old desktop. How to operate with blank screen?