What computer operating system is involved? Does that computer use a NVIDIA GeForce video card/graphics card? If it does, we need to discuss that before you install Premiere Elements 10 on that computer.
What is the issue....have you lost the installation disc or installation files for Premiere Elements 10? Did Premiere Elements 10 come pre-installed on your computer?
Also, look to the following alternative for Premiere Elements 10 installation files for Windows or Mac
These are Premiere Elements 10 tryout installation files into which you insert your purchased serial number during installation of them.
If you purchase Premiere Elements 10 download from Adobe, you can get installation files from Adobe using "My Orders" at the Adobe web site.
Please update us on your progress as your schedule permits.