System Management Mode (SMM, sometimes called ring −2 in reference to protection rings) is an operating mode of x86 central processor units (CPUs) in which...

In x86 computing, unreal mode, also big real mode, flat real mode, or voodoo mode is a variant of real mode, in which one or more segment descriptors has...

computer's power management system to take the opportunity to reduce overall power consumption by placing the link PHY into a low-power mode and instructing...

system is in the S3 state. Thus, it was considered a layer below the System Management Mode rootkits.) For the vulnerable Q35 chipset, a keystroke logger ME-based...

operating systems and some legacy option ROMs that do not support UEFI to still be used. It also provides required legacy System Management Mode (SMM) functionality...

Real mode, also called real address mode, is an operating mode of all x86-compatible CPUs. The mode gets its name from the fact that addresses in real...

protected mode, also called protected virtual address mode, is an operational mode of x86-compatible central processing units (CPUs). It allows system software...

Unreal mode is used by some 16-bit operating systems and some 32-bit boot loaders. The System Management Mode (SMM) is only used by the system firmware...

etc.) and operating system monitors are cited as examples. At least one embedded database management system, eXtremeDB Kernel Mode, has been developed...

enter this mode when the computer is running on batteries and the lid is closed. If undesired, the behavior can be altered in the operating system settings...

architecture, long mode is the mode where a 64-bit operating system can access 64-bit instructions and registers. 64-bit programs are run in a sub-mode called 64-bit...

processors support five modes of operation for x86 code, Real Mode, Protected Mode, Long Mode, Virtual 86 Mode, and System Management Mode, in which some instructions...

incapable of running directly in protected mode while the processor is running a protected mode operating system. It is a hardware virtualization technique...

The System Management Bus (SMBus or SMB) is a single-ended simple two-wire bus for the purpose of lightweight communication. Most commonly it is found...

A Transportation Management System (TMS) is a subset of supply chain management concerning transportation operations, which may be part of an enterprise...

Other hybrids operate in either an online or offline mode. Low cost Some content management systems are free, such as Drupal, eZ Publish, TYPO3, Joomla...

addition, the System Management Mode (SMM) (the same mode introduced with i386SL) was included with this processor. The system management mode makes it possible...

Similarly, the System Management Mode on x86 compatible hardware can take a lot of time before it returns control to the operating system. Memory allocation...

2023 "RSM—Resume from System Management Mode". Archived from the original on 2012-03-12. Microprocessor Report, System Management Mode Explained (vol 6, no...

A quality management system (QMS) is a collection of business processes focused on consistently meeting customer requirements and enhancing their satisfaction...

vessels the Power Management System PMS is in charge of controlling the electrical system. Its task is to make sure that the electrical system is safe and efficient...

A human resources management system (HRMS), also human resources information system (HRIS) or human capital management (HCM) system, is a form of human...

A battery management system (BMS) is any electronic system that manages a rechargeable battery (cell or battery pack) by facilitating the safe usage and...

date. Sinkclose affects the System Management Mode (SMM). It can only be exploited by first compromising the operating system kernel. Once effected, it...

management (APM) is a technical standard for power management developed by Intel and Microsoft and released in 1992 which enables an operating system...

and e820 interfaces for modern operating systems. After operating systems load, the System Management Mode code is still running in SMRAM. Since 2010...

Only basic modes of access are supported, without full access to the encrypted communications of the complete purchased management system. Intel AMT includes...

Integration Language SMI, system management interrupt for System Management Mode Serial Management Interface, to configure an Ethernet PHY Vertico SMI or Vertico...

computers. The SMC has roles in controlling thermal and power management, battery charging, video mode switching, sleep and wake, hibernation, and LED indicators...

An outage management system (OMS) is a specialized software solution used by operators of electric distribution systems to efficiently detect, manage...