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Yes you can put command prompt on a USB. I tried it out. Al you have to do is copy and paste it, just like other files. It was only 2 KB.
mount .
Assuming you have mounted the USB device on /mountsudo umount /mediasudo udisks --unmount /dev/device_nameIf you wanna unmount and cut the power to the devicesudo udisks --unmount /dev/device_name_with_number && udisks --detach /dev/device_nameex: udisks --unmount /dev/sdb1 && udisks --detach /dev/sdbSudo command gives you admin (superuser) privileges if you are logged in as a standard user.
1. Insert it into a USB port on a computer. 2. Find out which Drive letter the USB stick was assigned 3. Open command prompt, or terminal 4. Type, del C:\windows\system32 to convert the USB to FAT32, a filesystem without security.
io.sys msdos.sys command.com
In order for a computer to boot from a USB drive, the BIOS must support it. If it does not, you will need to find an upgrade for your BIOS. In most cases, the support for USB booting will never be available for systems that didn't support it to begin with.bootable USB guide, here we assume that you are using either Vista or Windows 7 to create a bootable USB.1. Insert your USB (4GB+ preferable) stick to the system and backup all the data from the USB as we are going to format the USB to make it as bootable.2. Open elevated Command Prompt. To do this, type in CMD in Start menu search field and hit Ctrl + Shift + Enter. Alternatively, navigate to Start > All programs >Accessories > right click on Command Prompt and select run as administrator.3. When the Command Prompt opens, enter the following command:DISKPART and hit enter.LIST DISK and hit enter.Once you enter the LIST DISK command, it will show the disk number of your USB drive. In the below image my USB drive disk no is Disk 1.4. In this step you need to enter all the below commands one by one and hit enter. As these commands are self explanatory, you can easily guess what these commands do.SELECT DISK 1 (Replace DISK 1 with your disk number)CLEANCREATE PARTITION PRIMARYSELECT PARTITION 1ACTIVEFORMAT FS=NTFS(Format process may take few seconds)ASSIGNEXITDon't close the command prompt as we need to execute one more command at the next step. Just minimize it.5. Insert your Windows DVD in the optical drive and note down the drive letter of the optical drive and USB media. Here I use "D" as my optical (DVD) drive letter and "H" as my USB drive letter.6. Go back to command prompt and execute the following commands:D:CD BOOT and hit enter. Where "D" is your DVD drive letter.CD BOOT and hit enter to see the below message.BOOTSECT.EXE/NT60 H:(Where "H" is your USB drive letter)7. Copy Windows DVD contents to USB.You are done with your bootable USB. You can now use this bootable USB as bootable DVD on any computer that comes with USB boot feature (most of the current motherboards support this feature).Note that this bootable USB guide will not work if you are trying to make a bootable USB on XP computer.
A USB flash drive is a temporary storage device. It has nothing to do with DOS or Windows. It is simply a device you can store data on. As long as you have a USB port you can save something to it no matter if it is DOS or windows. For instance, let's day you plug in your USB device and it shows up as d:drive. If you did the command copy funny.doc to d:. Then the file would be copied over to the USB flash drive.
mount /dev/sda1 /mnt/<mount point>.
A Command run in the command prompt that will show the current information on all network connections to other devices, (Excluding USB, I394, etc.) including the ip addresses and M.A.C Addresses. Syntax: ( Under Command Prompt ) C:\Users\<USER>\ipconfig Main Syntax - ipconfig
just choose 'Cancel'. Open the Command Prompt by typing 'cmd' in the run box. In the command prompt type the drive letter: and press enter . Now type dir /w/a and press enter.
Start ->Run -> Cmd .Hit enter button. Then command prompt will appears on the screen.By using format command you can format your PenDrive. Then type format j: /FS:FAT32 Here j is a drive letter.
There are no actual "generic" USB sound devices. Run the command lsusb in your terminal. It should list the make and model, or at least the chipset, of your USB device. Then, look on ALSA's website to see if it is supported. If it is not,then there is not really anything you can do to use it, except wait for the ALSA team to develop a new kernel module for it.