ACPI I/O space unallocated in Windows XP
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gittinsjr
- Posts: 1
- Joined: 27. Dec 2015, 18:01
- Primary OS: MS Windows 8
- VBox Version: OSE other
- Guest OSses: Windows XP, Ubuntu
ACPI I/O space unallocated in Windows XP
I am trying to use a program called winThrottle to slow down my CPU for an older game. When I try to run winThrottle I keep getting an error that says "ACPI I/O space unallocated". How do I get rid of this error? Is there a way to allocate space manually?
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mpack
- Site Moderator
- Posts: 39134
- Joined: 4. Sep 2008, 17:09
- Primary OS: MS Windows 10
- VBox Version: VirtualBox+Oracle ExtPack
- Guest OSses: Mostly XP
Re: ACPI I/O space unallocated in Windows XP
You could try slowing down the VM (settings|System|Processor|ExecutionCap), rather than slowing down your entire host PC.