Change HKey Class Root value

I try to rename “this computer” bye the computer name of the computer

I tried this script

New-PSDrive -Name HKCR -PSProvider Registry -Root HKEY_CLASSES_ROOT
$value = $env:Computername
New-ItemProperty -Path 'Local Settings\MuiCache\30\701D4D14' -Name "@C:\\Windows\\system32\\,-9216" -Value $value -PropertyType DWORD -Force
CD C:\
Remove-PSDrive -Name HKCR

But I always get an error

New-ItemProperty : Impossible de convertir la valeur «DESKTOP-V20NJPA» en type «System.UInt32». Erreur: «Le format de la chaîne d'entrée est incorrect.»
Au caractère C:\Users\bios\Desktop\test.ps1:10 : 1
+ New-ItemProperty -Path 'Local Settings\MuiCache\30\701D4D14' -Name $n ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : WriteError: (HKEY_CLASSES_RO...che\30\701D4D14:String) [New-ItemProperty], PSInvalidCastExcep
+ FullyQualifiedErrorId : System.Management.Automation.PSInvalidCastException,Microsoft.PowerShell.Commands.NewItemProp

This key is used for a canadien french language, the error sais unable to convert the value «DESKTOP-V20NJPA» in type «System.UInt32». Error: «the input string format is incorrect»

DWORD registry type should be binary. You should use String type.

A dword is a number.

Super Thanks I was blind on this one