I have been working in tech since ~1995. I also have been in a hiring position since 2002 and own the top firm in our field. Here is my advice; lie.
Let me clarify. A lie is only problematic if by the time you start in that new position, you do not have the skills to back it up. If you can do the job and do it well, no manager will ever give a fuck about what you put in your resume.
PS: In most cases, the school you graduated from will only matter for your first job. In most cases, your GPA will never matter.