Hi,I experienced a simliar problem. Just installed PMDG737NG 6/7 on Win7 64-bit Home edition, and I got the same blank CRT's, but my overhead looks fine. The CRT popouts worked, so I clicked 'Z' to zoom in from the main panel, and when I clicked 'M' to go back to the standard main panel the CRT's were working ok.Don't know why?Ian