I happened to add some hardwares on my PC the other week. However, after adding these hardware, the computer is no longer loading into Windows. What can I do to resolve this issue? What are the troubleshooting steps for this?

I am using a Samsung Galaxy Ace smartphone on Android 2.2. But the speaker seems a bit soft. I would want to increase the volume (loudness) of the device. Is there a way to do this on the software side without altering the hardware of the device itself, knowing it will void my warranty. Thank you.

I am now running on my HTC Desire G official Android 2.3 Gingerbread. But last week I saw my friend was using Cyanogen.

I became envious of him. Now I want to upgrade my android OS from official 2.3 Gingerbread to stable Cyanogen mod 7.

Is it safe? What are the benefits?

Do they outweigh the cons?

My Computer with Windows XP is showing screen downward (Reverse order).

I have used CTRL + arrow keys to change, and I have also changed my LCD.

But problem is still persist.

 Is it a Hardware problem or Windows problem.

I have no original CD for Windows to reinstall it.

Please help me to resolve the above said issue.

Hi guys,

A few days back my pc started freezing on the opening of  even a very lite software. It just become jam for a certain time and then start working. I thought that it is the fault of my OS (Windows XP) so I decided to reinstall my windows. So when I booted the pc and after prompting of OS where to install and which drive to format I chosen C drive.

            Assalum u Alaikum to all(it is the way we Muslims Greet Others)</p>

            I am using a 4 year old dell 170L old and I am in a need to upgrade my graphics card for the use of a 3d software blender 3d. I need following functionality in my card.

1.OpenCl or GL whatever it is.

2.Cuda

3.GLSL shading

4.Pixel shader support

I am not aware of these terms but the certain features of the above mentioned software requires these functionality. I do not know whether all of these functionality will be available all at once in one graphics card or not but help me out.

I was advised by a technician that I need to upgrade the RAM on my desktop. Can you please give me some tips on which kind of RAM is compatible with my CPU?

When I go to the store where I would buy the RAM, what specifications of my CPU would I need to tell them so they can tell me the kind of RAM that I need to buy for my CPU?

I bought a dot matrix printer Wipro Ex 1050+.I print 4 copies of bills daily.First 3 months it worked properly but after 3 months last 2 copies are not being printed properly.I checked every option in my computer related to that printer and i used every button on the printer but i could not solve the problem.Can anyone tell me what should i do ?

When I try to install Windows XP on my PC an error comes up that says "WinXP doesn't  support ATA-133 controller and  hard drive". Is there any version of WIndows XP that helps me so that I don't need to manually search for the drivers that are compatible with my hardware?

There is a key logger software running in my pc (can’t find software name) recording every letter I enter from keyboard and taking snapshot from screen how can I stop this software from stalling my information by removing, deleting or enter data with another way that cannot be recorded ?