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What is the suitable protection level for an Internet connected to desktop nowadays? Is it Antivirus, antispyware and antispam? Or is it more/less?

I saw this tab in the task manager called Networking and I'm just wondering what does Network Utilization mean. What if I have a 100Mbps link speed and a 5% network utilization, does it mean that my speed is 5Mbps?

How can I have 100% utilization? Does it affect my Internet connection?

I have two computers in my room. The operating system of one is windows XP and another is windows 7. I want to make a homegroup connection between them. But in Windows 7 when I want to setup a homegroup, it tells, "Share with other home computers running Windows 7 ".   In the image it is marked by a red rectangle.

How can I establish a homegroup connection between two PCs, one using Windows XP and another using Windows 7.

I want to create a network connection at home on windows XP to  connect my laptop with another one in the same room. Can somebody tell me how to configure this kind of connection and if I need specific software for this. I have these connections on both laptops :


Hi all,

I am trying to copy a 6 GB file from a network, shared to my local hard disk. The copying process stops with this error around 50%: "Insufficient server memory to perform the requested function." Smaller files are copied successfully. Restarting the server, hosting the network share, helps sometimes but is there a better solution?
I am using Windows 7 Ultimate and have 3 GB of RAM installed.

Hey guys,

I am running a SQL Server and Windows 2003 server computers both on the same server computer.

I was trying to log in using windows authentication and the OS loads fine then I get this error message:

Connect to Server

Cannot connect to MS SQL.

Additional information:

Cannot generate SSIP context. (Microsoft SQL Server)


Any help guys?


Hi Dears,

I am using this Windows 2008 R2 64 bit server and using this window at Client Windows7 32 &64 bit & windows XP machine. Now I configure the terminal server also configures VPN. For this purpose I use open VPN. Now I install some separate windows at client machine such as Window XP and Vista. Now I want to do communication but I receive below error. Please tell me how can I get successful access?

RemoteApp Disconnected

Hi guys,

I am trying to install a fresh install of Active Directory Domain services.  I have installed a new Windows Server 2008, tweaked all the TCP/IP and DNS configurations.  My disk drive is configured in NTFS and stores SYVOL.  The DNS is already installed in the network so I didn’t change that aspect.  Now  this warning sign just popped up on my screen:

Active Directory Domain Services Installation Wizard;

The operation failed: because the domain controller could not be contacted for the domain testeny.local that contained an account for this computer. Make the computer a member of a workgroup then rejoin the domain before retrying the promotion.

i am not able to share my desktop with laptop when I connect both to each other and start sharing and try to open my desktop from laptop.  It says, "enter user name and password".  I have entered the password many times but it says  incorrect password and I am entering correct password.  I have tried to remove the password from administrator but it still says enter password and incorrect password.  Any solution?

How to fix Lotus Notes’ disabled TCPIP port error.

Today I am receiving this error again and again and don’t know how to resolve it. When I try to access localhost on Mac Operating system, then error appears that you must enable TCP/IP port. I don’t know how to enable these ports. Please tell me complete procedure how can I enable TCP/IP ports in Mac Operating system and tell me complete problem detail.

Error logging into server localhost. You must enable the Notes TCP/IP port.