Need help on disabling the user selection on my windows 7, anyone know's how??

When I switch on my  computer it is normally booting up to desktop. But now it is asking to select the user. There is only a user and I did not set any password for that. I don’t why this is happening. Even though there are no multiple users, why this is asking for select the user? I have checked the user account settings in control panel and I did not found anything to disable this option. I will be thankful for your help to get out of this problem.

When i turn on my computer Red and Green pixel display on my screen, what's going on??

It had happened 2 – 3 times. I think there is no need to worry about it. Is it necessary to take anything to do for stop this? If anybody knows why this is happening, please inform me. When this is happening I have to turn of the computer and turn it on for working the computer. I have bought the computer in the year 2006. Kindly help me to get out of this problem.

Thanks in advance.

RAM size for running the Combat Arms and Minecraft, anyone??

I am seeking help to know about what should be the RAM size for running the Combat Arms and Minecraft. I have a system with Windows Vista and RAM of 2 GB and the minecraft is running properly in this system. Will combat arms run smoothly with 384 MB? Is there any other online multiplayer fps which can run with 384 MB memory? I will be thankful for your help to get out of this problem.

At home I have two computers running on windows XP. Previously, the connection had no problem at all. Now, I encountered this problem which is difficulty connecting it to the LAN network I was using before. I have tried several things but I can neither share files nor gain access to the other computers in the LAN.  To Ping the client IP is not an issue but for the host address IP it is a different situation. Please help me solve this issue.

We are using Windows XP Professional in several desktops. They can access the domain after the set up. It is working for a while then gets shut off. It cannot find the domain again. It does not allow the administrator and users to login. It gives the message that “domain controller is not available”. Is there something wrong in the settings which block the systems in the network? Any help?

Please help me solve this issue…

I have a computer that originally run on a Windows XP OS. However, due to a certain task I had on running some test of some software programs that our company is considering to install; I had to install Windows Server 2003 standard. After conclusion of the test, I wanted to reinstall windows XP. However, this was not already possible since I was unable to find the option of uninstalling windows 2003. I cannot also format my local disk C as I am denied permission. I tried reinstalling XP from the CD but this also failed as it went on for a short time before it displays “no supported upgrades found.”

My OS is Windows 98 and IE, Avant browser and Firefox are used to surf sites but now IE is not able to open websites.

What could be the wrong with IE and how might I get it working again?

 Whether a software installation on a 64-bit system with Vista uses 32-bit or 64-bit computation?

I don’t have an internet connection. What are the steps for Windows vista activation? Whether there same installation setup can be used on another computer? How to change the information about the Owner on Vista?

HI

I have a Windows XP desktop computer and recently purchased a laptop with Windows 7 Home Premium installed. I would like to know how to set up a sharing folder on the laptop so that I can transfer the files in my desktop to the laptop?