Thanks. I was able to create the ISO Installation disk for Windows 7, HP, SP1, 32bit, and complete the repair install successfully.
I have another problem. Same computer. Can't uninstall tsstcorp live update through Control Panel. Can't find Samsung entry in registry. Get pop up message that wrong version is installed. Recently changed CD-ROm from tsstcorp SH-S203B, SB0-4, to Plextor 890, with Plexutilities 1.3.1 installed. May need to do a piecemeal uninstall of tsstcorp live update utility working around Control Panel Uninstall. Your thoughts?