The “Data Error Cyclic Redundancy Check (CRC)” is a problem with the mathematical process the computer does in order to ensure that data is properly transferred from a particular source to a specified destination. During the cyclic redundancy check, the computer determines if the data being transferred is not damaged. When users get a “Data …
User accounts allow Microsoft Windows to differentiate between computer users in order to determine the rights they should have. Each user account is assigned its own location on the hard disk for file storage. There is a collection of settings pertaining to each account that is stored in the computer’s Registry. Methods for Limiting a …
Understanding Business Integration Issues When organizations use the business-to-business and business-to-consumer commerce models when they use the Internet, they are faced with the following integrations issues: Application integration within the organization. Business integration over multiple organizations. While most businesses have different requirements for business process integration and data integration, businesses share a number of business …
A computer commonly displays Windows Update error 80072ee7 when checking for Operating System (OS) updates or while trying to update Windows Live Messenger. This error is commonly displayed during the OS update because a static IP address for the Windows Update service is added to the computer’s Hosts file that needs to be changed or …
The Active Directory data store, also referred to as directory, contains data on users, groups, computers, and on which resources these users, groups, and computers can access. It holds all Active Directory information. Each domain controller within a domain holds a readable/writable replica of the Active Directory data store that consists of information pertaining to …
Understanding Active Directory Security Principal Accounts Active Directory consists of a considerable number of objects, and variety of objects, of which, security principal accounts are one. Security principal accounts are Active Directory objects that are assigned unique security identifiers (SIDs), and are therefore used in authentication and Active Directory security. A security principal account can …
Systems Management Server (SMS) Installer Overview SMS Installer can be used to create self-extracting software installation files. These executable files contain the identical files and settings which were created when a specific application was installed. The SMS Installer reproduces all the components required to install the software. This includes an installation script as well, which …
Buffer overrun detected problems may occur when software that is coded in C or C++ permits unsafe data. This problem happens with all operating systems, but it is particularly common on Windows operating systems. The unsafe data that is introduced externally can exploit vulnerabilities in software or cause program crashes. This can permit malicious software …
This is an error commonly witnessed when you try to uninstall a program using the "Add or Remove Programs" in Microsoft Windows XP. The message itself will read: "Error 1721. There is a problem with this Windows Installer package. A program required for this install to complete could not be run. Contact your support personal …
A GPT protective partition is a partition on a hard drive that a GUID Partition Table protects. A partition is a continuous area of storage space on a hard drive that is separated from the rest of the hard drive and acts as its own storage device. A GPT protective partition cannot be deleted or …