Bluestacks Error cant install

[Gary Magno]

Please help me fix this error using windows 7 64bit

 

[Ahmad Fauzan Rustan]

Where did you download it from? I never face this problem before

 

[Gary Magno]

I downloaded it from the main website. BlueStacks - 90 Million Android Users and Counting .I recently have bluestacks and it run perfectly but I decided to uninstall it and delete every file it have. I also delete all in regedit regarding bluestacks. Maybe that's why it is happening. Maybe I accidentally delete an item in regedit that I should not do. Now I cant install bluestacks again because of this error. any help?

 

[Gary Magno]

I recently solve my own problem. System restore is the best solution. Thanks!