what is nvram and pram on mac?
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NVRAM (nonvolatile random-access memory) is a small amount of memory that your Mac uses to store certain settings and access them quickly. PRAM (Parameter RAM) stores similar information, and the steps for resetting NVRAM and PRAM are the same.
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['Turn On SMB Network Sharing.', 'Clean Install an Upgrade.', 'Try Resetting NVRAM on Macbook.', 'The problem is higher latency.', 'Disabling Client Signing on Client and Server End.', 'Use iDoctor app.']
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['MacOS 10.14: Mojave- 2018.', 'MacOS 10.13: High Sierra- 2017.', 'MacOS 10.12: Sierra- 2016.', 'OS X 10.11: El Capitan- 2015.', 'OS X 10.10: Yosemite-2014.', 'OS X 10.9 Mavericks-2013.', 'OS X 10.8 Mountain Lion- 2012.', 'OS X 10.7 Lion- 2011.']
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Post revision, the default configurations for the Mac Pro includes one quad-core Xeon 3500 at 2.66 GHz or two quad-core Xeon 5500s at 2.26 GHz each. Like its predecessor, the Power Mac G5, the pre-2013 Mac Pro was Apple's only desktop with standard expansion slots for graphics adapters and other expansion cards.
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Unofficial NVIDIA eGPU support is now a reality for Mac users. ... It means that macOS users can now enjoy eGPU setups with cards from Nvidia's Pascal lineup, including the GTX 1070, 1080, and venerable 1080 Ti. And it's not just for Thunderbolt 3 Mac users, either.
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['In Windows, right-click the taskbar and select Task Manager. Open the Performance tab.', 'In MacOS, open Activity Monitor by searching for it with Spotlight (pressing Command + Spacebar) or by going to Applications > Utilities > Activity Monitor.']
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GParted can be used on x86 and x86-64 based computers running Linux, Windows, or Mac OS X by booting from media containing GParted Live. A minimum of 320 MB of RAM is needed to use all of the features of the GParted application.
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Step 1: Press Windows key + R simultaneously. Then type cmd in search box and press Enter. Step 2: In Command Prompt window, type wmic memphysical get maxcapacity and press Enter. Finally, the maximum capacity of RAM is shown on the screen (in kilobytes).
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['Intel HD 4000 on PC or Intel Iris Pro 5200 on Mac.', 'Core i3 2.4 GHz.', '4GB RAM.', 'Windows 7/8/10 64-bit + Mac OSX Sierra (10.12. 6+)', 'Mac computers must support Metal API.']
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RAM is the memory your processor uses to store data on which it is currently doing some computation. VRAM is the video RAM on which the graphic processor store data on which it is doing computation. They are different on PCs which have discrete graphics processors.
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The NVRAM file extension is known as VMware NVRAM File which was developed by VMWare. It is a file format used in Virtual machine (VM) small data file used by VMware virtualization software. ... NVRAM stands for Non Volatile Random Access Memory which means it retains information even when the computer is turned off.
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['Choose disk utility > continue.', 'Choose the correct startup disc and select erase.', 'Choose MacOS Extended (Journaled) as the format.', 'Click erase.', 'Wait until the process finishes, then go to the Disk Utility menu > quit.']
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['Click on the Apple icon in the top left corner and select About this Mac.', 'Select More Info. ... ', 'Also check System Preferences in the Apple menu.']
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The svmon command can show you how much "available" memory there is on a system. For example: It's a very quick way to "eye-ball" how much memory is free (available) (in MB or GB) on a given system.
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['Primary Memory and Secondary Storage.', 'Peripherals.']
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['Connect your boot drive.', 'Start up - or restart - your Mac while holding down the Option key (also known as Alt). ... ', 'Choose to install your chosen version of macOS from the external drive.', 'Select Disk Utility.', "Select your Mac's start up disc, probably called Macintosh HD.", 'Click on Erase.']
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RAM is volatile memory, meaning that when power is turned off, any information or data stored in RAM is lost forever, whereas the SSD uses non-volatile memory which retains the information or data stored on is even when it is powered off.