I m on the position where s i can t reinstall or uninstall a program, help please...?

i need a help.. I deleted files by mistake that were the uninstall files for an app.. I try to uninstall it from apps and features on windows 10 but doesn t work .. when i try to install it again, the setup thought the program is already installed I m on the position where s i can t reinstall or uninstall the program, help please... if it helps, the program is tencent gaming buddy
Answers

keerok

Try undeleting the files from the Recycle Bin. Then uninstall. The reinstall. If that does not work, start Regedit and delete all entries that bear the name of the program. Delete all entries too that point to the folder where the program was installed. Reboot Windows then reinstall the program.