TOPIC: Need some help plox?

Im trying to install gta v! I unistalled it cause it was laggy as fuck! IF someone knows how to fix it i would be very grateful!

But when i try to install it a message appears -

Well, it says it has no access to the file. Check the path, and confirm the file exists (data1.cab). If it does, try rerunning the download with administrator permissions (as I think this is a windows machine?)

Please note that the best way would be to remove all files that are already installed.

Try Uninstalling Then Reinstall

This is help!
Follow that link and it should help you.