Topic: HDSPe and Win7 64bit issue, have to go back to Vista...
Hi,
Here's what I experienced with Vista 64 to Win7 64bit upgrade. I've been working with RME cards (9632, HDSP 9652, Digiface) since a long time. All has always been perfectly working, reliable stable and accurate. RME cards are that peaceful that I'm reading RME forum for the first time since 7 years using them !
For my new setup, I've got a RayDAT and an HDSPe MADI (with ADI-648 interface), drivers are 3.0.8.2. The 2 PCs are under dual boot (XP32/Vista64). Motherboards are Gygabyte EX58-UD4 and EX58-UD5, i7 920 processors. I upgraded those PCs from Vista64 to Win7 64bit. I got similar dramatic issues on both PCs.
Installing RME drivers makes computers become slow and unstable, and they are launching with "classic" old Windows appearance (windows and taskbar have a "safe mode like" look, unless icons and desktop background are "normal"). Closing Windows takes a big amount of time (about 10mn...), and on one PC, I get blue screen, error Stop 0x0000003B when turning off. Relaunching Windows is very slow too. Uninstalling both RME card drivers makes all goes back to normal behaviour.
I'll have to go back to Vista64 for now as I couldn't find any issue about this problem in Windows 7ultimate-64bit OS environment.
What's quite strange is that for 3rd PC in setup (Asus Z8NA-D6 motherboard, Xeon E5520 proc, dual boot XP32/W7-64), I kept on working with HDSP9652 PCI card (driver 3.0.8.2), and it's perfectly working as ever with RME cards... Why in the hell does this boring issue occur with PCIe cards and Win7-64 ?