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Add STA Edge Case

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Mykola Grymalyuk
2020-04-13 21:18:55 -06:00
parent 995353058c
commit 9cb04fa336
5 changed files with 13292 additions and 3 deletions
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Desktops/desktop-ec.md
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@@ -54,6 +54,8 @@ When this happens you need to figure out which is the main and which is not, it'
* `_CRS` (Current Resource Settings)
* `_GPE` (General Purpose Events)
Note if you have an STA Method as well, see below: [STA Edge Case](/Desktops/desktop-ec.md#sta-edge-case)
> What happens if no `PNP0C09` show up?
So what this means: EC faking is not mandatory for booting, instead only **recommended for proper USB power**.
@@ -99,9 +101,16 @@ Scope (\_SB.PC00.LPC0) <- Rename this
}
```
![](/images/Desktop/ec.png)
![](/images/Desktops/ec.png)
For those having issues, you can also check `Device Manager -> CPU -> BIOS device Name`. Widows will only report the main EC so will save you some headache on that
For those having issues, you can also check `Device Manager -> CPU -> BIOS device Name`. Windows will only report the main EC so will save you some headache on that
## STA Edge Case
![Credit to rottenpants466](/images/Desktops/sta.png)
Do note that if your PNP0C09 device has a `Method (_STA` already you can skip down to "What happens if no `PNP0C09` show up?".
The reason for this is that the real EC is considered disabled already.
## Correcting USB Power