I have a lab of more than 50 pcs and all have windows XP professional installed. Some days ago one of my pc showed an error “error loading OS”. Then I try to reinstall OS, but after partitioning and formatting when installation start coping files my pc shows blue screen with fatal error. When I attach new HDD the OS installed but HDD shows same error in other pcs also.

Few days after this problem more than 12 pcs shows same error. When I search on internet and found a solution that configures your bios at default settings. And then I install XP again it works fine but after 3 days it shows same error again. New HDD works fine. At last step I install Linux and try to work all HDDs works fine in Linux but fatal error in windows please resolve this error.

BIOS (basic input output system) and CMOS (complementary metal oxide semiconductor) both are located on motherboard. How can we identify that what is bios and what is CMOS.  

èIf both are chips then how can we identify them?

èThe setup which appears by pressing del/f2 at the time of pc start, what should we call it bios setup or CMOS setup. This setup is software.

èCMOS battery (lithium battery) provide power to update date and time when main supply off. It shows that CMOS is software. When we backup and restore bios this is also software.

èBios is ROM (read only memory) which cannot be changed. Ram and ROM both are memory type. If we accept this theory then bios is hardware chip.

When we purchase any HDD, memory card or USB flash drive etc. It shows less space than its printed capacity. What is the actual reason behind this? Ex.:- a 500 GB capacity HDD only shows 465.75 GB. Where are other 34.75 GB? If we check flash drive shows less space than printed capacity. Same thing happened with other storage media. I want to know its actual reason. Please reply if you know.

Dear All,

I have heard about firmware easy home. I want to know how much does it cost in Dollars and I also want to know which formats it is capable to play.

Hi to everyone,

Give me some idea on how to check physical hard disk. A step by step process is needed to be followed in order to obtain a successful task. I have no idea about computers and I need some assistance regarding this matter. I and my friend are having problem with the hard disk information and we got to find out all the details needed. Please do help me.

 Your suggestion is very much welcome.

Recently I installed Cyber TV of DigorSoft to my PC with Windows XP, Do i need Cyber TV Tuner Card or any additional equipment to watch the TV ?

Hi, I would just like to ask how I can use codes in dreambox. I already have the codes I need, I just don't know where I to use them, or input them. Thanks!

I have just opened my online website that sells eletronics for low prices. I would like advice on some great techniques for group buying electronics.

Hello

I have i3 PC with a Windows XP operating system. I got a camcorder from my uncle and then I tried to connect it tom my PC. In indicate that the device is connected and ready to use. But it does not connect to the computer. I tried this in my office computer and it work perfectly. What is the reason from this?

Thank you

When I speak through the mic, I hear my voice through the speakers at the same time.Is this useful for us?