You might try right click on BIAB icon, select "Troubleshoot Compatibility" and let W7 take a shot. I tried it on about 6 (freeware utility) programs that ran fine for me in XPx32 but would not run in X7x64. It fixed two of them.

Also try return to factory settings.

If no joy here, try calling PG.


kelso

Dell Desktop XPS 8100 W10 HomePrem/64 / Core i5 760 (quad, 2.8GHz) / 8GB DDR3 / 1 TB SATA / ViewSonic VG2428wm / EMU1616 PCI / Event ASP6 Active Monitors / BIAB 2019 64 bit (609) / Cakewalk