Many a time you want to create a bootable device for your new notebook, netbook, or laptop which has no CD/ DVD drive. Nowadays, most electronic devices come with compactness, which gives rise to a number of notebooks that are manufactured without a CD/ DVD drive but with an SD card slot. In such devices, if you want to install or reformat the operating system, then you have to make use of either a flash drive or a memory card with a minimum storage capacity of 8 GB.
In the Activity Monitor app on your Mac, click Memory (or use the Touch Bar) to see the following in the bottom of the window: Memory Pressure: Graphically represents how efficiently your memory is serving your processing needs. Memory pressure is determined by the amount of free memory, swap rate, wired memory, and file cached memory. How to Install Memory Game for Windows PC or MAC: Memory Game is an Android Puzzle app that is developed by ONIFUN Software and published on Google play store on NA. It has already got around 66170 so far with an average rating of 4.0 out of 5 in play store.
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In case, if you want to make a bootable SD card, SDHC, or USB drive for Windows or Mac operating system. Then here is a complete guide for you!
- Boot SD card or USB for Mac.
- Boot SD/ SDHC card for Windows.
- Recover data from bootable SD card.
Note: Some of the SD cards or SDHC cards come with high storage capacities and are compatible with almost all the relevant devices. But many devices are only compatible with the SD card for booting.
How to make Bootable SD card/ SDHC for Mac?
Follow the simple steps to create a bootable SD card/ SDHC card or USB drive for your Mac OS with the help of the terminal. This method of creating a bootable SD card for Mac doesn't need any external sources.
- Connect the SD/SDHC memory card to the computer.
- Go to Utility – you can call utility with the help of the Finder option of the Launchpad on your Mac.
- Select on the SD card and click Erase.
- In Format, select MSDOS FAT from the dropdown. Enter a name in the ‘Name' field. This is optional for the user.
- Click Erase.
- Open the Terminal and go to the location of your system image – enter the appropriate location in the command.
- In order to find all the disk drives in the Mac, type – SUDO DISKUTIL LIST – this will display all the connected disks with the Mac system.
- Make sure about the partitions and the identifiers like disk2, disk3, etc. Try to keep the number of partitions to be just one.
- To unmount the drive type; SUDO UMOUNT DISK2
- To unmount the subpartitions type; SUDO DISKUTIL UMOUNT DISK2p1.
- To make the SD card bootable type in; SUDO DD Bs=4m if= image_name.xyz of dev/disk2
Once you perform the above steps, the command starts executing and then, makes the SD card bootable for Mac operating system.
Note: Users also look for how to recover data from the SD card on Mac using Remo Recover Mac software.
How to make an SD card or USB drive Bootable for Windows?
The steps to make a bootable SD/ SDHC card on Windows 10 or its previous versions comprise some similar steps. This involves the complete formatting of the SD card and then uploading the OS files to make a bootable SD card or SDHC card. Follow the below steps to make a bootable SD card or USB flash drive for Windows operating system.
- Connect the SD card or USB drive to your computer – make sure the SD card is empty and you do not have any valuable data on it.
- Go to Command prompt – In order to do that, go to the Start menu and type cmd and hit Enter.
- Go to diskpart – To do that, go to the Start menu and type diskpart, and press Enter.
- In the new window, type; list disk – the window should be system32/diskpart.
- From the list of the disks that your computer has, look for your SD/SDHC card or USB. You can refer to the memory space of the disks to identify your SD card.
- Type; select diskX – the name of the disk you want to use i.e. the SD card.
- Type; Clean
- Type; Create Partition Primary
- Type; Active
- Type; Format Fs= NTFS Quick
- Type; Assign
- Type; Exit
- Now, mount your ISO file of Windows – Right-click on the image and select Mount.
- Run the following commands:
- G: CD BOOT – Gis the iso file drive letter.
- BOOTSECT.EXE/NT 60 F – F is the SD card or USB drive letter.
- Copy all the files from the ISO image to the memory card.
- Your SD/SDHC card is now in bootable mode, you can restart your computer and test the bootable SD/ SDHC card.
Have you lost files from a bootable SD card?
Utilize Remo SD card Recovery software (Windows/ Mac) to easily recover data from a bootable, formatted or corrupted memory card with ease. This tool works with a user-friendly interface to safely restore more than 300 file formats like photos, videos, raw-images, documents, audio files from various devices like USB, external hard drive, SD card, SDHC card, and many more. This tool is compatible with all the latest versions of Windows and Mac operating systems.
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While performing any of these steps double-check what you are selecting and what command you are executing. This is because any small mistake can corrupt your SD / SDHC card file system. Sometimes, you can fix your corrupt SD card in easy ways, but not always. There are chances that your card would become useless permanently. Hence, handle your card carefully. While using the CMD you might also cause data loss, which can be recovered with the help of Remo the best tool to recover an SD card.
