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  2. Active State Power Management - Wikipedia

    en.wikipedia.org/wiki/Active_State_Power_Management

    Active-state power management (ASPM) is a power management mechanism for PCI Express devices to garner power savings while otherwise in a fully active state. Predominantly, this is achieved through active-state link power management; i.e., the PCI Express serial link is powered down when there is no traffic across it.

  3. Aggressive Link Power Management - Wikipedia

    en.wikipedia.org/wiki/Aggressive_Link_Power...

    Hot swapping is disabled. Device Sleep with a maximum return latency of 20 milliseconds unless otherwise specified in Identify Data Log; These can be selected by the SATA AHCI driver, usually via a configuration option, or by the OS Power Options. Windows Vista and later allows the tweaking of AHCI LPM modes through a registry hack. [3]

  4. Bad sector - Wikipedia

    en.wikipedia.org/wiki/Bad_sector

    Hard disk reader. A bad sector in computing is a disk sector on a disk storage unit that is unreadable. Upon taking damage, all information stored on that sector is lost. When a bad sector is found and marked, the operating system like Windows or Linux will skip it in the future. Bad sectors are a threat to information security in the sense of ...

  5. Self-Monitoring, Analysis and Reporting Technology - Wikipedia

    en.wikipedia.org/wiki/Self-Monitoring,_Analysis...

    Also, while earlier versions of the technology only monitored hard drive activity for data that was retrieved by the operating system, this latest S.M.A.R.T. tests all data and all sectors of a drive by using "off-line data collection" to confirm the drive's health during periods of inactivity.

  6. Hard disk drive failure - Wikipedia

    en.wikipedia.org/wiki/Hard_disk_drive_failure

    A hard disk drive failure occurs when a hard disk drive malfunctions and the stored information cannot be accessed with a properly configured computer. A hard disk failure may occur in the course of normal operation, or due to an external factor such as exposure to fire or water or high magnetic fields , or suffering a sharp impact or ...

  7. Windows pain: Glitch knocks out IT service worldwide ... - AOL

    www.aol.com/windows-pain-glitch-knocks-worldwide...

    Because Windows has an approximately 70% market share of desktop systems worldwide, that defect spread quickly. In a statement, CrowdStrike said the problem was immediately isolated “and a fix ...

  8. List of features removed in Windows 11 - Wikipedia

    en.wikipedia.org/wiki/List_of_features_removed...

    Windows 11 is the latest major release of the Windows NT operating system and the successor of Windows 10. Some features of the operating system were removed in comparison to Windows 10, and further changes in older features have occurred within subsequent feature updates to Windows 11. Following is a list of these.

  9. Internal hard drive defect management - Wikipedia

    en.wikipedia.org/wiki/Internal_hard_drive_defect...

    Internal hard drive defect management is a system present in hard drives for handling of bad sectors.The systems are generally proprietary and vary from manufacturer to manufacturer, but typically consist of a "P" (for "permanent" or "primary") list of bad sectors detected in the manufacturing stage and a "G" (for "growth") list of bad sectors that crop up after manufacturing. [1]