If hindi ka po gumamit ng Revo Uninstaller/Geek Uninstaller nung time na inuninstall mo yung program na yan, you can search the registry for the remnants of the uninstalled application then use 𝐌𝐚𝐥𝐰𝐚𝐫𝐞𝐛𝐲𝐭𝐞𝐬 RegAssassin to remove the registry entry. If mashadong advanced po yan para sayo, try using Ccleaner or any other registry cleaner to look for remaining files of uninstalled programs. Minsan makikita mo na agad sa result tapos pwede mo idelete sa Ccleaner (or in another cleaner) mismo tapos meron din dun way para ma-edit mo yung start-up entries ng PC mo. Pwede ka rin pumunta ng Administrative Tools sa Control Panel tapos hanapin mo yung Task Scheduler. Hanapin mo sa list ng tasks yung entry ng offending program during start-up, tapos pwede mo po i-delete/i-disable yung task na yun.