MD5sum
To verify the MD5 checksum of a file.
HTML5 File Hash Online Calculator
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
From Powershell v4.0 (Windows 8.1 or higher), the command get-filehash allows you natively to verify the checksum of a file.
Launch powershell.exe
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
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.
Use the command md5sum.
Into your terminal, to verify the checksum of your bios files, use the command line shasum following your file name.
