![RMPrepUSB, Easy2Boot and USB booting: How to fix 'BSOD: STOP 0x000000A5 - not fully ACPI compliant' issues RMPrepUSB, Easy2Boot and USB booting: How to fix 'BSOD: STOP 0x000000A5 - not fully ACPI compliant' issues](https://4.bp.blogspot.com/-l3vaVwEIHvQ/WISOS4jLMGI/AAAAAAAAD9g/LwDDW1B3ax0-0RTxISH7n0n1hajF6KvIgCLcB/s1600/BSOD_A5_ACPI.jpg)
RMPrepUSB, Easy2Boot and USB booting: How to fix 'BSOD: STOP 0x000000A5 - not fully ACPI compliant' issues
![boot - After GRUB appears I see ACPI BIOS ERROR messages before Ubuntu 20.04 starts normally. How do I solve the problem? - Ask Ubuntu boot - After GRUB appears I see ACPI BIOS ERROR messages before Ubuntu 20.04 starts normally. How do I solve the problem? - Ask Ubuntu](https://i.stack.imgur.com/XAwKb.jpg)
boot - After GRUB appears I see ACPI BIOS ERROR messages before Ubuntu 20.04 starts normally. How do I solve the problem? - Ask Ubuntu
![I gave up on my computer... will only boot into BIOS or One time BIOS, did firmware updates backwards and off USB, attempted to boot in Safe-mode, installed windows on a USB, I gave up on my computer... will only boot into BIOS or One time BIOS, did firmware updates backwards and off USB, attempted to boot in Safe-mode, installed windows on a USB,](https://i.redd.it/4atv27ddcac21.jpg)
I gave up on my computer... will only boot into BIOS or One time BIOS, did firmware updates backwards and off USB, attempted to boot in Safe-mode, installed windows on a USB,
![HP Elite Dragonfly Notebook PCs - 'ACPI BIOS ERROR' Appears After Thunderbolt USB-C Ports Are Disabled in the HP Computer Setup | HP® Customer Support HP Elite Dragonfly Notebook PCs - 'ACPI BIOS ERROR' Appears After Thunderbolt USB-C Ports Are Disabled in the HP Computer Setup | HP® Customer Support](https://support.hp.com/doc-images/763/c06599194.png)
HP Elite Dragonfly Notebook PCs - 'ACPI BIOS ERROR' Appears After Thunderbolt USB-C Ports Are Disabled in the HP Computer Setup | HP® Customer Support
![boot - After GRUB appears I see ACPI BIOS ERROR messages before Ubuntu 20.04 starts normally. How do I solve the problem? - Ask Ubuntu boot - After GRUB appears I see ACPI BIOS ERROR messages before Ubuntu 20.04 starts normally. How do I solve the problem? - Ask Ubuntu](https://i.stack.imgur.com/5bmdm.jpg)