ok  back up and running . the problem seem to be while the program was in renewing file permissions , AVG anvitvirus saw that as threat , locked up my regedit . i had tic marked to auto reboot the machine when finished . once the reboot went,  my regedit was in custody, lol . absolutely nothing worked . 6 hours later  i tried combofix as a fluke to see if that would reset any permissions .had to use right click "start , not open "
 i gave me 2 back  , one being explorer , so i could now navigate around. from there  i had to "right click , "not open ,but start "  worked on the file. then i d/l avg again . "run not save :  once installed i could open avg and unlock my regedit.exe.  after reboot all seem fine again . the tweak toll says to off any antivirus , and i could 'almost 'swear i had turn it off .
 i had run the tool b4 w/ the avg still on , and not any problem .  dunno why this time it reacted  that way . anyhow  that is what i found out