Can you please indicate the version of Guitar Rig that you had deleted?

What version are you trying to install?

If this was GR 4 LE, from a prior Sonar, can't you install again from your earlier Sonar version?  (Just deselect program files and all else but GR 4 LE).

In any case, what happened to your original version of Guitar Rig version x install files?

Bob Bone

Whatever was included with x1 (or possibly 7) I don't have x1 files anymore. I put in a request to cake to get it back but if you've ever dealt with them they are slow as January molasses at best. I'd love to be a customer service manager there I'd turn that place around like you wouldn't believe. We have hundreds of emails every day at my work and they all get responded to by the next.

If you originally downloaded X1 and do not have the setup files, go to you store account

Follow the download link for SONAR X1 Producer and download 02_SONAR_X1_Producer.part1.exe and 02_SONAR_X1_Producer.part2.exe

Run 02_SONAR_X1_Producer.part1.exe

When prompted enter your serial number, select 32 or 64 bit install, select custom install, deselect everything except Guitar Rig 4 LE

Reregister Guitar Rig

Apply Guitar Rig updates

Yeah, my mistake, sorry. It IS a full install in the sense that it re-installs everything, but as it's offered as an upgrade it needs to see a previous installation.
As scook says, just download your original installation files from your Cake Store account, selectively install just GR4 then apply the update. This fixed the 'missing components' issue for me.