My desktop computer did not turn on. I do not know what is the cause of it. What is the most steps that can fixed this problem.

Is this a hardware malfunctioning or what?

I have a problem about my computer desktop hardware. When i turn on my computer it doesn't proceed to my windows. I am using windows 7. How can i fixed this problem?

Thanks!

Hi, currently I have a web server using normal HDD for data storage. But I want to setup a RAID for data storage so that my data is safe and secure. There are different RAID options available like RAID 0 and RAID 1. What is the difference between them? Is there any performance difference? Which is best suited for me?

Hi 

I have a strange problem with my desktop computer. The problem is my computer data transfer rate is too slow but while data transferring when i touch my computer with my hand the speed goes up with my touch. I can't understand what to do can anybody tell me where is the problem?

I have an external hard drive of 500GB.I can install programs and other external store to hard drive, whenever I copy the full folder of MS Office from my internal hard drive. I had installed it before misplaced the CD. Can I copy any files which are related to MS Office into my internal hard drive?

Can someone gave me an idea to troubleshoot my the problem of my computer. my computer didn't turn on. I don't know what happend.

Thanks!

I have a problem, I bought a new computer. It already have Operating System. When I used it, I can't access the Internet.

Thanks in advance!

The CPU is running but no display is seen on the monitor. I tried to replace the hard disk and the memory but to no avail. I also tried installing a new power supply but just the same, the monitor only displays a black screen. Could somebody help me with my problem. I have tried fixing it for days but my desktop just wont work.

Last month, My PC work fine, But this month My PC doesn't work fine. How can i maintain my PC performance?

A year ago I bought a desktop, which carries a 160 GB hard disk. In the last week I changed it into 500 GB. After replacing it, my computer works for ten seconds and shuts down after the time.

What is the problem?