@davidm71 - for many Insyde unlock, this guide will help get you there - http://web.archive.org/web/2016111807325…power-tabs.html
I hate Insyde BIOS, so it’s not my usual thing and I can’t easily write out a guide or anything like that. If you are familiar with IDA I can show you were the edits are done in the IDA flow charts, but once you find this it’s only a two byte edit in hex on the setup module body (one for each menu, to not bypass/lock them)
Here’s the actual edit done on the BIOS above
Section_PE32_image_DriverSampleDxe_SetupUtility_body.efi
00000000000014A9: D5 >> Change to >> 00
00000000000014DD: A1 >> Change to >> 00