My motherboard has two memory slots and I have 512 MB of DDR RAM in one of the slots. I bought another DDR RAM of the same size and thought I could put it in the second slot to have a total of 1 GB memory, however, when I check System Information under System Tools folder, the Installed Physical Memory (RAM) still shows 512 MB. How come the new RAM is not added?

for some reasons, my desktop has become seriously slow. i tried lot of things to solve this problem such as cleaned several times with strong anti virus, even i re-installed the windows thinking that i can solve it through using it. but no, nothing is really helping me. Even after installing a new windows package,i have the same problem. Does anyone has a better solution?

What is the way of encrypting my USB flash drive? After encryption what is viewable to me.?

Hi,

I installed a Dell Wireless 5530 HSPA Mobile Broadband Mini – Card for my old Dell laptop.

Then, I downloaded its driver from the internet and tried to install it when I got this error message.

Can someone provide me a work around or a step by step procedure on how making the software work?

Kindly look into the error message I got.

Thanks.

Dell 5530 Wireless Broadband Package Installer Infor.

I have to format my hard disk to make partitions.

Next to it I go to CMOS properties to disable all connection which can reboot the system, then suddenly, I saved the configuration.

Then it turn into black screen asking for boot source, when I load the bootable source on the CD ROM, why the DOS system cannot find my bootable source disc?

My IDE works well as well as my bootable source disc.

The instruction at 0x77c81f70 referenced memory at 0xecffffff.

The memory could not be read.

The message always appears every time i try to install a new operating system to my new Desktop.

I don't know if its the memory or the motherboard that causes the problem.

This happens everytime i install an operating system.

My Desktop is new.

Does anyone know the answer to my problem?

Looking forward for your help.

I use broadband internet of Qubee company on my laptop. To connect to internet i use modem given by Qubee which is plug and play nature. Internet connection works well on my laptop. Then i bought a desktop computer. And i plugged the modem and it has been installed. But it cannot connect to internet on my desktop. While it can connect to internet on my laptop and others desktop computer. What is the problem?

I had re-installed Windows XP on my system but after the installation is complete, my system is not showing CDROM in MY COMPUTER. I don't know what is the problem, everything was ok before the installation but now My system has become useless. Can you help me?

How i can come to know that  which kind of Hard disk is working in my computer & what is the specification of my hard disk & name of the manufacturer, moreover, how i can recover my hard's data if it got corrupt is there anyway to recover the data of a damage hard disk?

What are the types of computers based on processing & storing capacity?