most likely corrupt registry from force restart, check sad basin naay mga files na corrupt or faulty hardware, like ram, processor, cache or disk controller. try to fix those hardware sa, if ok ra try recovering your registry.. i google lang daghan man na program maka fix ug registry. kung di mada reformating and reinstall, less than an hour lang na. install balik mga programs next
good advice install minimum sa primary disk sa secondary disk lang i-install ang mga software mostly (except those registry dependent kaau) para dali lang maka recovery diretso format and install. wa man gani ko anti-virus or anti-spy/mal hehe kay format/install kung may problem hehe. advice ra ni. do it at your own risk

.