Download Peazip to the desktop
Run and install the programme
As it installs this page will show, deselect the AVG ticks
Press decline and it will then install cleanly
Download the following files to the desktop .. Right click the links and select save as...then select desktop
Iso2disc
OTLPE_standard
Right click OTLPE on your desktop and select ..Open as archive
Select OTLPE standard
Click Extract, ensure that desktop is selected
Insert the USB stick Then run ISO2disc
Select the ISO file on the desktop, select Burn to USB Flash Drive .
Press Start Burn
Once completed you can use this USB as a boot device on the sick computer