DT Lite Crashes on hp pavillion g6 notebook win 7 while Refreshing Devices

[raptor13]

hi, having a problem on an hp Pavillion g6 notebook with fresh windows 7 recovery install and v 4.41.3 DT Lite....DT Lite crashes when i attempt to create a disk image...once i choose to create image DT Lite hangs as it attempts to refresh drives...the drive is an hp dvdram GT31L SATA cd rom drive,,,,i got it to work a couple of times after the fresh install but now it crashes everytime...any help is greatly appreciated

[Sway]

Do you have SPTD installed? What type of virtual devices do you use (DT or/and SCSI)?

[raptor13]

Do you have SPTD installed? What type of virtual devices do you use (DT or/and SCSI)?

Checked and did not have SPTD installed. Must have left unchecked on initial install. Uninstalled DT Lite, did fresh DT Lite install with SPTD 1.78 and now it is working great. Awesome program. Thank you v. much.