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Much the way the system BIOS provides a set of functions that are used by software programs to access the system hardware, the video BIOS provides a set of video-related functions that are used by programs to access the video hardware as well as storing vendor-specific settings such as card name, clock frequencies, VRAM types & voltages.
The Surface Laptop Studio will be powered by the new Windows 11 operating system with a 30-day trial of Microsoft 365. Consumer models will get the Home edition and the business models will get the Pro edition of the operating system. The device also supports Windows Hello login using biometric facial recognition. [9]
A GART is used as a means of data exchange between the main memory and video memory through which buffers (i.e. paging/swapping) of textures, polygon meshes and other data are loaded, but can also be used to expand the amount of video memory available for systems with only integrated or shared graphics (i.e. no discrete or inbuilt graphics ...
Many modern GPUs rely on VRAM. In contrast, a GPU that does not use VRAM, and relies instead on system RAM, is said to have a unified memory architecture, or shared graphics memory. System RAM and VRAM have been segregated due to the bandwidth requirements of GPUs, [2] [3] and to achieve lower latency, since VRAM is physically closer to the GPU ...
Dual-ported video RAM (VRAM) is a dual-ported variant of dynamic RAM (DRAM), which was once commonly used to store the framebuffer in graphics adapters. Dual-ported RAM allows the CPU to read and write data to memory as if it were a conventional DRAM chip, while adding a second port that reads out data.
The Windows 11 2023 Update [1] (also known as version 23H2 [2] [3] and codenamed "Sun Valley 3") is the second major update to Windows 11. It was shipped as an enablement package for Windows 11 2022 Update and carries the build number 10.0.22631.
Windows 95, Windows 98 and Windows Me use a similar file, and the settings for it are located under Control Panel → System → Performance tab → Virtual Memory. Windows automatically sets the size of the page file to start at 1.5× the size of physical memory, and expand up to 3× physical memory if necessary.
The fifth component update to Windows 11, version 22H2, codenamed "Moment 5", was released on February 29, 2024, with build 22621.3235. [18] [8] The update has reached end of service on October 8, 2024 for Home, Pro, Pro Education, Pro for Workstations and SE editions. [19]