Error code 0xE0010002

Hello Michael,
I am sorry to hear that CPU Usage is high after installing AVG Free Antivirus. Please follow below instructions to run AVG Clear tool and reinstall it:
1. Use the link https://share.avg.com/steam/PSP/AVG2017/AVG_Clear.exe to run the AVG Clear tool.
2. Open the AVG Clear tool, click Yes in the User Account control dialog.
3. Click No in the Windows safe mode dialog.
4. Select the installed version of AVG and also check the box 'Uninstall AVG Zen'. Then click Uninstall, and Restart computer.
Use the link to install AVG Free Antivirus: http://files-download.avg.com/inst/mp/Antivirus_Free_1817.exe .
If the issue persists, please share the screenshot of Task manager so that I can provide better assistance.
To create a screenshot, please use this link http://avgread.me/1aZxsAV .
Thank you.

AVG was using 100% of my CPU so I attempted to uninstall it and it wasn't working. Most posts on this website ended up recommending downloading the AVG removal tool and following those instructions. I did and it somewhat helped, it got a few of the AVG programs off the computer. Now I have one left on the control panel, and there are three AVG items taking up disk space showing up on the task manager. When I run the removal tool it does not pick up any of these programs. When I try to uninstall the last program in the control panel it tells me access denied. 

How do I fix this problem and uninstall it?

Hello Michael,
I am sorry to hear that CPU Usage is high after installing AVG Free Antivirus. Please follow below instructions to run AVG Clear tool and reinstall it:
1. Use the link https://share.avg.com/steam/PSP/AVG2017/AVG_Clear.exe to run the AVG Clear tool.
2. Open the AVG Clear tool, click Yes in the User Account control dialog.
3. Click No in the Windows safe mode dialog.
4. Select the installed version of AVG and also check the box 'Uninstall AVG Zen'. Then click Uninstall, and Restart computer.
Use the link to install AVG Free Antivirus: http://files-download.avg.com/inst/mp/Antivirus_Free_1817.exe .
If the issue persists, please share the screenshot of Task manager so that I can provide better assistance.
To create a screenshot, please use this link http://avgread.me/1aZxsAV .
Thank you.

Michael, If applicable… For your info, just in case that you are unaware, you can post the screenshot here in your topic. Click on 'Answer' & then click on the 'Image' [mountain symbol] & follow the instructions.
AVG Guru