Don't know about your email but if its a Windows password you have lost go here
http://pogostick.net/~pnh/ntpasswd/ and download the "Windows Change Password / Registry Editor / Boot CD" from the link
Password reset CD/USB bootdisk: Instructions & image to download.NOTES"The password reset and registry edit has now been tested with the following:NT 3.51, NT 4, Windows 2000, Windows XP, Windows 2003 Server,Vista, Windows 7 and Server 2008.As far as I know, it will work with all Service Packs (SP) andall editions (Professional, Server, Home etc)Also, 64 bit windows version (XP, 2003, Vista, 2008, Win7) shold be OK. ---To make a bootable USB drive / key:1. Copy all files from this CD onto the USB drive. It cannot be in a subdirectory on the drive. You do not need delete files already on the drive.2. Install the bootloader (you may have to be administrator) On the USB drive, there should now be a file "syslinux.exe". Run this from a command line, like this: j:syslinux.exe -ma j:replace j with some other letter if your USB drive is on anotherdrive letter than j:On some drives, you may have to omit the -ma option if youget an error.If it says nothing, it probably did install the bootloader.Please note that you may have to adjust settings in your computers BIOSsetup to boot from USB.Also, some BIOS (often older machines) simply won't boot from USB anyway.Unfortunately, there are extremely many different versions of BIOS,and a lot of them are rather buggy when it comes to booting off differentmedia, so I am unable to help you."