Topic: Fireface 800 Stability Issues w/ Windows 7
Hi RME & Audiophiles!
I've been a proud owner of an RME Fireface 800 for several years and it has been rock solid for me... until recently!
I decided to upgrade my old Windows XP 32bit Pentium machine to a brand new HP computer running Windows 7 Home Premium Edition 64-bit. Computer stats:
HP P7-1254
Quad AMD A6-3620 e/ Radeon HD Graphics 2.20 GHz
8 GB RAM
1 TB SATA 7200 rpm HD
The system didn't come with a built-in FireWire port so I added a Vantec FireWire 800/400 PCIe Combo Host Card that has one FireWire 400 port and two FireWire 800 Ports on the back.
I hooked my RME Fireface 800 to the new PC using a standard six-foot 9-pin to 9-pin FireWire Cable.
I installed the RME drivers and TotalMix software exactly as stated here on the forum (boot - let detect - fails - goto device manager - update driver - reboot - fireface settings & mixer install automatically). It said it installed correctly. Everything seemed cool!
(I'm running driver 3.0.67.0 dated 1/17/2012 - Firmware was already updated since the last update in 2009)
Now for some reason the Fireface works some of the time and other times it stops working for no reason. For example, I was using it for an hour this afternoon but after I left my computer alone for awhile and came back I noticed that Ableton complained that there was no audio interface all of a sudden.
I tried to open the Fireface settings and it wouldn't open. I opened the Fireface mixer and all of the channels were going crazy!! By crazy I mean all of the channels show the meters fluttering and the "clipping OVR" lights were randomly flashing (see photo at bottom). As I said -- I can't open the Fireface settings so I assume the Fireface has become disconnected somehow or is conflicting with something.
In the device manager nothing is marked or looks suspicious. I can't find any errors in the Windows event viewer.
I've tried uninstalling and reinstalling as instructed on other posts in this forum (uninstall software via control panel, reboot, remove driver) and the problem still intermitently happens after reinstalling.
To deal with this I can sometimes reboot and the problem goes away for awhile. I can work per normal... othertimes I need to reboot serveral times before it will be normal again.
I thought maybe it was my FireWire card or FireWire cable so today I bought a new cable and exchanged the PCIe FireWire card for a new card.... It worked when I first reinstalled and I was relieved but sure enough the problem started happening again!
If I go back to my Windows XP system on the old computer it works fine.
Has anyone seen anything likese this? Can anyone help? I'm pulling my hair out over here.
Thanks!