Hi,
I have exactly the same problem. My laptop is one week old, just barely used. Model is SF314-51, Swift 3.
Today my Windows 10 crashed to error code "bad_pool_header". I did a full RAM test (windows mem check). Nothing was found.
Then I started to look at event logs and discovered that same warning happening every second.
"A corrected hardware error has occurred.
Component: PCI Express Root Port"
I'm using AC WLAN, but I have N-network also. I does not matter wheter I use N-WLAN or AC-WLAN, Event log is flooded either way.
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Scooter