MD5sum

To verify the MD5 checksum of a file.

Online

​​HTML5 File Hash Online Calculator​

Offline

Windows
macOS / Linux
Windows
  • Download the winmd5free​

  • Instale-o e clique no botão "Browse"/Procurar para selecionar seu arquivo

  • Encontre o checksum recomendado nesta página (Adicionar BIOS), coloque-o no campo "Original File MD5"/MD5 do arquivo original e clique em "Verify"/Verificar

Alternative method 1:

From Powershell v4.0 (Windows 8.1 or higher), the command get-filehash allows you natively to verify the checksum of a file.

  1. Launch powershell.exe

  2. Execute the following command line:

Get-FileHash "file to verify" -Algorithm MD5

Tip:

To verify all files recursively in a folder, execute the following command after you are in the folder:

Get-ChildItem -recurse | % {Get-FileHash $_.Fullname -Algorithm -MD5} | select Path,Hash | ft -AutoSize

Alternative method 2:

You can also download this script : HackCheck Shell Extension which allows you to add a new tab in the file properties window on Windows 10.

macOS / Linux

Use the command md5sum. Into your terminal, to verify the checksum of your bios files, use the command line shasum following your file name.

​