Hi Jeffery,
Are you able to press F8 during startup and get to the starup screen? If so, from the startup screen click on Troubleshoot, then
Advanced Options, then Command Prompt. Your system will reboot, and then put you into a command prompt. From there, you should be able to run BCDboot.exe against the Windows directory of your Windows 7 partition.
Here is a
link to information regarding BCDboot.exe and its usage.
Regards,
Gary