wget / invoke-webrequest | powershellThe wget command in powershell might give an error. Try this:
(note that this is a bios update file from Dell official web site)
PS>wget https://dl.dell.com/FOLDER05650607M/1/O9020A25.exe -outfile "O9020A25.exe"
The output is an error:
wget : Access Denied
You don't have permission to access
This is because the server has a robots.txt file that refuses powershell useragent. The default useragent for powershell is:
([Microsoft.PowerShell.Commands.PSUserAgent]::InternetExplorer)
To fix, specify the USERAGENT, like so:
PS>wget https://dl.dell.com/FOLDER05650607M/1/O9020A25.exe -outfile "O9020A25.exe" -UserAgent "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"