Luigi & Ron, Thanks so much for your assistance. I have my system set up this way: Asus P8Z77-V Deluxe, Intel i7-3770, 16G Memory, all running at normal speed, no overclocking....., MSI Graphics card. 2 2TB SATA III Drives setup in a (Intel) RAID 1, 6G Intel ports), with disk partitions C:, then 3 other partitions for my Data, pictures and Media. Then a Vertex4 128G SSD SATA III (connected to the 6G Marvell port). I figured that my system would run smoother if I reduced the paging file on C to the min, then added a 32G max page file on the Vertex4. Seems like there is some issue with the SSD drive, and that fits, as one of the reboots told me the system needed to run chkdsk on the vertex4 drive, and there seemed to be issues that it cleaned up. I also loaded my Adobe CS5 on the vertex4 drive. and pointed all the cache files to that drive, PS, Bridge, Firefox and Explorer. I did have my power setting to turn off hard disks after 20 min. Wonder if the system did not like that. I just changed the power settings to "never" turn off the disks. Thoughts?