I have a clarion vx401 radio. I forgot the password because I haven't used it in a while. So how can I reset the radio without having to pay more money

SOURCE: D-Link DP-300U

The DP-300U can be accessed with the password SYSxxxx, where "xxxx" is the last four digits of the unit's MAC address. The MAC address can be found printed on a sticker on the bottom of the unit.

SOURCE: forgot my password

Lost passwords are never good. Not all hope is lost, so long as you aren’t using the master Administrator account. You didn’t specify which operating system you were using, but this tip is for XP only, as the main Administrator account is disabled in Vista by default.First thing you’re going to do is reboot your computer. When it comes on, press the F8 key (you may need to tap this a few times, just to make sure you’re hitting it at the appropriate time). You should be greeted with a prompt for booting into Windows, select Safe Mode. When the computer finishes booting, you should see an account labeled Administrator. Try to log into this account. If no administrator password was setup when you installed Windows, it may let you right in. Otherwise, you’ll need to remember that password that you set.
Once in this account, head into the Control Panel and access the Users area. You should be able to select the account you generally use, and reset the password. If you can’t get into the main Administrator .
Some BIOS manufacturers implement a backdoor password. The backdoor password is a BIOS password that works, no matter what the user sets the BIOS password to. These passwords are typically used for testing and maintenance. Manufacturers typically change the backdoor BIOS passwords from time to time.For example generally
Manufacturer BIOS Password
Toshiba Toshiba

SOURCE: I have a white Sony Mylo . I forgot my password

IMPORTANT: This procedure will remove (reset) all passwords and delete all personal information, files and folders from the internal memory of the personal communicator.
If the four digit password that is prompted for when the mylo is started has been lost, forgotten, or does not work, a master reset procedure will need to be performed. To do this, on the mylo keyboard, simultaneously press and hold the FN , Sym and BS keys for at least 5 seconds. hope this helps.

SOURCE: how to recover dir-600 dlink router password withoute reset

You need to log into the dlink router and look at the Wireless Security and you will see the password. To get into the router you will need the ip address of the router, the default user id and the password. You manual will give you this info if you do not know it.

Get online and got to www.google.com In the google search box type: "Dlink Support" (without the quotes and put your manufacturer name before Support). Look for downloads and drivers. Enter your model number and operating system when requested. Look for Manuals.

The IP address to put in your browser to get into the router is: 192.168.0.1

The default userid is: admin

There is not default password, so leave it blank.

SOURCE: I totaly forgot my password even with hints how do

When I forgot Lenovo Windows 8 administrator password, I got Windows Password Recovery Tool Ultimate to support me make a password reset disk with USB and reset password efficiently!