Reboot your computer in a secure form

Open the Start menu and clack on the power icon whilst pressing the Shift key.
Select Restart from the options.
Your PC will reboot into Troubleshooting mode. Select the following options: Troubleshoot > Advanced Options > Startup Settings > Resume.
On the next screen, press 4 to reboot your supercomputer into a secure form. This stops any nonessential apps from running, like the plan that set off your macro virus.
2: Run an antivirus scan

Unlock AVG AntiVirus FREE and click on Run-Smart Scan to scrutinize your PC and eliminate malware.
If AVG AntiVirus FREE finds any malware, it will begin the removal procedure. Otherwise, you’re good to go.
And that’s it. Removing a virus from your supercomputer is easy when you have a robust antivirus tool.

Read more - AVG Technology