

MSI (s) (98:C0) : Machine policy value 'DisableRollback' is 0Īction ended 16:45:36: InstallFinalize.

MSI (s) (98:C0) : User policy value 'DisableRollback' is 0 ScriptGen: ShowServiceProgress() is returning an error (so close to the end!)ĬustomAction ShowServiceProgress returned actual error code 1603 (note this may not be 100% accurate if translation happened inside sandbox) ScriptGen: ShowServiceProgress() reset script failure event. There is no way around it, so you have to repeat the two Windows 7/8/8.1/10 steps mentioned above every time.ScriptGen: ShowServiceProgress() script execution failed. Keep in mind, though, that the option Disable driver signature enforcement needs to be selected every time you boot your PC to play Valorant. After installing Vanguard, do a system restart again and then try to relaunch the game. Vanguard will now be installed on your system.If you see the windows security window, then click on the option Install this driver software anyway. Right-click on vgc.exe file and click on Run as administrator. Now go to the folder C:\Program Files\Riot Vanguard.See what number is assigned to the option Disable driver signature enforcement and Hit the Enter button on your keyboard. Click on it, and then you will see a list of options from 1 to 9. Then on the next window, click on Startup Settings. When the system restarts, you should see a screen with three options, choose the troubleshoot option. While clicking on restart here, remember to press and hold the Shift Key. Now using the cursors keys in your keyboard, come down to option Disable Driver Signature Enforcement and hit Enter.įor Windows 8/8.1/10, click on the start button and choose the option restart under power. The process is different for Windows 7 or Windows 10/8/8.1.įor Windows 7, reboot your PC, and right before the Windows icon shows up, keep pressing the F8 button.

