Nothing worked, but at least now the OS is on C: drive. Thank you for that. Anyway, I'm going to leave it alone today, but here's what I tried since the last post.
I tried the Windows disk that came with the computer. This try, it offered to repair, but when I chose that option, it went to the usual list of choices that are usually shown in startup repair. I chose system repair anyway, but it wasn't successful. I also tried the rescue disk again and the startup repair. I also ran chkdsk from the command prompt. No problems found. I ran the memory test. No problems found.
From System repair details:
OS loader generic failure 0xc0000225 (not sure of my writing whether it says xc or xg)
and said:
Root cause found a patch is preventing the system from starting.
The System Startup Repair details:
Problem Signature:
Problem Event Name: StartupRepairOffline
Problem signature 01: 6.1.7600.16385
Problem signature 02: 6.1.7600.16385
Problem signature 03: unknown
Problem signature 04: 21200624
Problem signature 05: AutoFailover
Problem signature 06: 7
Problem signature 07: corrupt file
OS version: 6.1.7600.2.0.0.256.1
Locale ID: 1033
From System Restore:
An unspecified error occurred during System Restore (0x8000ffff)
Edited by francealot, 01 January 2016 - 12:16 PM.