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GHOST 11.5 supports saving to and restoring from native GHOST image format (.gho and .ghs) and VMDK format (.vmdk). It also supports restoring from DriveImage format (.v2i, .iv2i,) PowerQuest image format (.pqi) and Symantec Backup Exec System Recovery (BESR) format. PreOS boot disk: 64-bit Windows PE with greatly enhanced driver set
As of November 2024, Windows 11, accounting for 35% of Windows installations worldwide, [183] is the second most popular Windows version in use, with its predecessor Windows 10 still being the most used version in virtually all countries (with Guyana being an exception, where Windows 11 is the most used [184]), having over 2 times the market ...
Spectre class vulnerabilities will remain unfixed because otherwise CPU designers will have to disable speculative execution which will entail a massive performance loss. [ citation needed ] Despite this, AMD has managed to design Zen 4 such a way its performance is not affected by mitigations.
Meltdown exploits a race condition, inherent in the design of many modern CPUs.This occurs between memory access and privilege checking during instruction processing. . Additionally, combined with a cache side-channel attack, this vulnerability allows a process to bypass the normal privilege checks that isolate the exploit process from accessing data belonging to the operating system and other ...
Since the disclosure of Spectre and Meltdown in January 2018, much research had been done on vulnerabilities related to speculative execution. On 3 May 2018, eight additional Spectre-class flaws provisionally named Spectre-NG by c't (a German computer magazine) were reported affecting Intel and possibly AMD and ARM processors. Intel reported ...
In Windows 7 and later, significant hardware changes (e.g. motherboard) may require a re-activation. In Windows 10 and 11, a user can run the Activation Troubleshooter if the user has changed hardware on their device recently. If the hardware has changed again after activation, they must wait 30 days before running the troubleshooter again.
Windows 10 version 1903 and 1909, and Server Core installations of Windows Server, versions 1903 and 1909 [5] SMBGhost (or SMBleedingGhost or CoronaBlue ) is a type of security vulnerability , with wormlike features, that affects Windows 10 computers and was first reported publicly on 10 March 2020.
Microsoft also made Windows Vista available for purchase and download from Windows Marketplace; it is the first version of Windows to be distributed through a digital distribution platform. [5] Editions sold at retail were available in both Full and Upgrade versions and later included Service Pack 1 (SP1) .