LR2 Vista 64 Unexpected Restart

Question

I am running LR2 under Vista 64 Home Premium on a high end Intel E8400 PC with 8GB RAM, fast disk, 2 nVidia video cards, dual monitors, etc. At first, this combination ran with no issues. LR is awesome tom use on this machine--it flys.
However, into each life some rain must fall and in the past week, the program began having unexpected restarts. This seemed to be linked to user input. Leave it alone and it is fine. Start working and after a while you will get a restart. The timing varies--it could be sooner or later.
This PC is dedicated to LR, PS and my album software, FotoFusion. There's no e-mail or Office applications on it. But I do not have this problem in Photoshop or FotoFusion--I can work in those apps all day without a restart.
When it restarts, there really is no impact on me except time lost. Windows notices the abnormal shut down and asks if it sould restat normally or in safe mode, etc. My LR catalogs are on a solid state disk. They come up clean. My system disk is Intel Matrix RAID 1 mirrored. Those mirrored disks have to re-sync after an improper restart, but that doesn't affect my LR work.
So I dunno....this is inconvenient as hell, though thankfully there has been no data loss.
Anyone want to take a swing at this? Vista is up to date. Drivers are the latest. LR is current, or so it says. Whaere else can I look?
-Don Merz

Answer 1

This is what the App log shows, repeated 21 times:
- Provider
[ Name] Microsoft-Windows-WMI
[ Guid] {1edeee53-0afe-4609-b846-d8c0b2075b1f}
[ EventSourceName] WinMgmt
- EventID 10
[ Qualifiers] 49152
Version 0
Level 2
Task 0
Opcode 0
Keywords 0x80000000000000
- TimeCreated
[ SystemTime] 2008-09-23T13:27:12.000Z
EventRecordID 2567
Correlation
- Execution
[ ProcessID] 0
[ ThreadID] 0
Channel Application
Computer Don-Photoshop
Security
- EventData
//./root/CIMV2
SELECT * FROM __InstanceModificationEvent WITHIN 60 WHERE TargetInstance ISA "Win32_Processor" AND TargetInstance.LoadPercentage > 99
0x80041003
I am thinking I should try moving a test catalog and LR cache off of the SSD and see if the error persists.
I see what you mean about Windows SSD support, some info at this link:
http://www.ocztechnologyforum.com/forum/showthread.php?t=42487
-Don Merz