USB flash drives can be used with electronic devices other than your computer. Some set-top streaming boxes and video game consoles can read and store files on a flash drive, but they can require the drive to be in a particular format.
If you have connected your flash drive to one of these devices and discovered that it cannot be read, then you will need to format the flash drive to the correct format. The tutorial in this article will show you how to format a flash drive so that it is in the FAT32 format.
Formatting a USB Flash Drive to FAT32
How to Delete a System File in Windows 7 or Vista. For this, we’ll use the command line. Open an administrator command prompt by typing cmd into the start menu search box, and hit the Ctrl+Shift+Enter key combination. To take ownership of the file, you’ll need to use the takeown command. Here’s an example. What can I safely delete from the C: drive, especially the Windows system folder? The winsxs folder is actually much smaller than it appears. Step 5: Click the drop-down menu under File System, then click the FAT32 option. Step 6: Click the Start button at the bottom of the window. Step 7: Click the OK button to confirm that you are aware that formatting the USB flash drive will delete all of the data that is currently stored on it.
Note that formatting a flash drive is going to delete all of the data from the flash drive. If you have files on the flash drive that you need to keep, then you should copy them to your computer’s hard drive before following the steps in this article.
Step 1: Insert your USB flash drive into a USB port on your computer. You can close any AutoPlay dialog windows that open.
Step 2: Click the Windows Explorer icon in the taskbar at the bottom of your screen.
Step 3: Click the USB flash drive in the column at the left side of the window to select it.
Step 4: Right-click the selected USB flash drive, then click the Format option.
Step 5: Click the drop-down menu under File System, then click the FAT32 option.
Step 6: Click the Start button at the bottom of the window.
I am wondering how to make a bat file that can delete all files below a certain size (in this case 10kb). I have a folder on my server that has game screenshots in it (taken by Punkbuster) and need to sort out the good shots from the bad, and figure this is easier than manually deleting thousands of files. My hard drive shows less space than i have,my local disk D: total memory is 100 gb.it say i have 861 mb free. But when i select all folders and files i found that only 80 gb is used.what happen to windows. This is great if you want to automatically delete files older than a certain date. Lastly, the FileSize filter will let you filter the files by the size. So you can set it up to move only really large files or delete files smaller than 100 KB, etc, etc.
Step 7: Click the OK button to confirm that you are aware that formatting the USB flash drive will delete all of the data that is currently stored on it.
Step 8: Click the OK button on the pop-up window after Windows informs you that the format is complete.
Are you running out of space on your flash drive, and need to get rid of some files? This article will teach you how to delete files on your flash drive.
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Robocopy is a robust file copy command for the Windows command line. It allows users to copy files, directories, and even drives from one location to another.
Availability
Robocopy is an external command that is available for the following Microsoft operating systems as robocopy.exe.
- Windows NT (In resource kit)
- Windows 2000 (In resource kit)
- Windows Server 2008
Robocopy syntax
| source | Source directory (drive:path or serversharepath). |
| destination | Destination directory (drive:path or serversharepath). |
| file | File(s) to copy (names/wildcards: default is '*.*'). |
Copy options
| /S | Copy subdirectories, but not the empty ones. |
| /E | Copy subdirectories, including the empty ones. |
| /LEV:n | Only copy the top n levels of the source directory tree. |
| /Z | Copy files in restartable mode. |
| /B | Copy files in backup mode. |
| /ZB | Use restartable mode. If access denied, use backup mode. |
| /EFSRAW | Copy all encrypted files in EFS RAW mode. |
| /COPY:copyflag[s] | What to COPY for files (default is /COPY:DAT). (copyflags : D=Data, A=Attributes, T=Timestamps). (S=Security=NTFS ACLs, O=Owner info, U=aUditing info). |
| /DCOPY:T | COPY the directory timestamps. |
| /SEC | Copy files with security (equivalent to /COPY:DATS). |
| /COPYALL | Copy all file info (equivalent to /COPY:DATSOU). |
| /NOCOPY | Copy no file info (useful with /PURGE). |
| /SECFIX | Fix file security on all files, even skipped files. |
| /TIMFIX | Fix file times on all files, even the skipped ones. |
| /PURGE | Delete dest files/dirs that no longer exist in the source. |
| /MIR | Mirror a directory tree (equivalent to /E plus /PURGE). |
| /MOV | Move files (delete from the source after copying). |
| /MOVE | Move files and dirs (delete from the source after copying). |
| /A+:[RASHCNET] | Add the given attributes to copied files. |
| /A-:[RASHCNET] | Remove the given attributes from copied files. |
| /CREATE | Create directory tree and zero-length files only. |
| /FAT | Create destination files using 8.3 FAT file names only. |
| /256 | Turn off very long path (> 256 characters) support. |
| /MON:n | Monitor source; run again when more than n changes seen. |
| /MOT:m | Monitor source; run again in m minutes time, if changed. |
| /RH:hhmm-hhmm | Run hours - times when new copies may be started. |
| /PF | Check run hours on a per file (not per pass) basis. |
| /IPG:n | Inter-packet gap (ms), to free bandwidth on slow lines. |
| /SL | Copy symbolic links versus the target. |
| /MT[:n] | Do multi-threaded copies with n threads (default 8). n must be at least 1 and not greater than 128. This option is incompatible with the /IPG and /EFSRAW options. Redirect output using /LOG option for better performance. |
File Selection Options
| /A | Copy only the files with the archive attribute set. |
| /M | Copy only the files with the archive attribute and reset it. |
| /IA:[RASHCNETO] | Include only the files with any of the given attributes set. |
| /XA:[RASHCNETO] | Exclude files with any of the given attributes set. |
| /XF file [file]... | Exclude files matching given names/paths/wildcards. |
| /XD dirs [dirs]... | Exclude directories matching given names/paths. |
| /XC | Exclude changed files. |
| /XN | Exclude newer files. |
| /XO | Exclude older files. |
| /XX | Exclude extra files and directories. |
| /XL | Exclude lonely files and directories. |
| /IS | Include same files. |
| /IT | Include tweaked files. |
| /MAX:n | Maximum file size - exclude files bigger than n bytes. |
| /MIN:n | Minimum file size - exclude files smaller than n bytes. |
| /MAXAGE:n | Maximum file age - exclude files older than n days/date. |
| /MINAGE:n | Minimum file age - exclude files newer than n days/date. |
| /MAXLAD:n | Maximum last access date - exclude files unused since n. |
| /MINLAD:n | Minimum last access date - exclude files used since n. (If n < 1900 then n = n days, else n = YYYYMMDD date). |
| /XJ | Exclude junction points. (normally included by default). |
| /FFT | Assume FAT file times (2-second granularity). |
| /DST | Compensate for one-hour DST time differences. |
| /XJD | Exclude junction points for directories. |
| /XJF | Exclude junction points for files. |
Retry Options
| /R:n | Number of retries on failed copies: default 1 million. |
| /W:n | Wait time between retries: default is 30 seconds. |
| /REG | Save /R:n and /W:n in the registry as default settings. |
| /TBD | Wait for sharenames To be defined (retry error 67). |
Logging Options
| /L | List only - don't copy, timestamp or delete any files. |
| /X | Report all extra files, not only those selected. |
| /V | Produce verbose output, showing skipped files. |
| /TS | Include source file timestamps in the output. |
| /FP | Include full pathname of files in the output. |
| /BYTES | Print sizes as bytes. |
| /NS | No size - don't log file sizes. |
| /NC | No class - don't log file classes. |
| /NFL | No file list - don't log file names. |
| /NDL | No directory List - don't log directory names. |
| /NP | No progress - don't display percentage copied. |
| /ETA | Show estimated time of arrival of copied files. |
| /LOG:file | Output status to LOG file (overwrite existing log). |
| /LOG+:file | Output status to LOG file (append to existing log). |
| /UNILOG:file | Output status to LOG file as UNICODE (overwrite existing log). |
| /UNILOG+:file | Output status to LOG file as UNICODE (append to existing log). |
| /TEE | Output to console window, as well as the log file. |
| /NJH | No job header. |
| /NJS | No job summary. |
| /UNICODE | Output status as UNICODE. |
Job Options
| /JOB:jobname | Take parameters from the named job file. |
| /SAVE:jobname | Save parameters to the named job file. |
| /QUIT | Quit after processing command line (to view parameters). |
| /NOSD | No source directory is specified. |
| /NODD | No destination directory is specified. |
| /IF | Include the following files. |
Robocopy examples
Delete All Files Windows 10
In this first example, any .txt file would be copied from the hope directory into the hope2 directory. Whenever you want to copy one or more files and not a complete directory the file must be specified after the destination directory.
In the above example, the robocopy command would copy all files (not directories) in the hope directory to the hope2 directory.
In the above example, all files and folders (including empty ones) will be copied from the hope directory to the hope2 directory.
This example will mirror what is in c:hope into c:hope2 and purge any files in the hope2 directory that do not exist in the hope directory. Use the /mir switch cautiously since it is deleting files that do not match in the destination directory.
Delete Any File Windows 7
Next, this example would copy any of the files in the hope directory on the network computer named computer to the current computer hope2 directory.
Additional information
Delete Files Smaller Than Windows 7 Download
- See our copy definition for further information and related links on this term.