Where can I scan computer and tune it up

Hello Ronald,
Thank you for contacting us. As per our records, you have an active subscription for AVG Ultimate. Did you successfully install it on your PC? If so, please launch AVG Zen and click on Performance component to open AVG PC Tuneup main dashboard where you can run the maintenance scan. To scan your PC for virus, please click on Protection component on AVG Zen to open AVG Internet security and you can run whole computer scan from the interface.
Please, feel free to let us know if you require any further assistance. Thank you.

I cannot seem to get the tune up page, I have only just bought AVG pro.

Hello Ronald,
Thank you for contacting us. As per our records, you have an active subscription for AVG Ultimate. Did you successfully install it on your PC? If so, please launch AVG Zen and click on Performance component to open AVG PC Tuneup main dashboard where you can run the maintenance scan. To scan your PC for virus, please click on Protection component on AVG Zen to open AVG Internet security and you can run whole computer scan from the interface.
Please, feel free to let us know if you require any further assistance. Thank you.