How to Generate Random Password in C#

Enhancing the same password generation logic so that it would be
useful for generating random password using C# code.

public static string GetRandomPassword(int length)
{
char[] chars =
"$%#@!*abcdefghijklmnopqrstuvwxyz1234567890?;:ABCDEFGHIJKLMNOPQRSTUVWXYZ^&".ToCharArray();
string password = string.Empty;
Random random = new Random();

for (int i = 0; i < length; i++)
{
int x = random.Next(1,chars.Length);
//Don't Allow Repetation of Characters
if (!password.Contains(chars.GetValue(x).ToString()))
password += chars.GetValue(x);
else
i--;
}
return password;
}

Its a simple logic instead by generating a random number between 1 and
Length of characters. It also checks that same character is not
repeated in generated password and finally return the randomly
generated password string of desired length.