Device boot

Question

I just wonder if this could be an USB flash installed when i get this in the system log ?

Device\HarddiskVolume2\EFI\Microsoft\Boot\BCD

Answer 1

Looks like to me the event of you mounting a USB drive.

EventID 16 tells me that windows is trying to use an updated driver to read the device.

Did the device not work?

Answer 2

Sorry, here is correct log.

Event xmlns="**http://schemas.microsoft.com/win/2004/08/events/event**">

- <System>

<Provider Name="Microsoft-Windows-Kernel-General" Guid="{A68CA8B7-004F-D7B6-A698-07E2DE0F1F5D}" />

<EventID>16</EventID>

<Version>0</Version>

<Level>4</Level>

<Task>0</Task>

<Opcode>0</Opcode>

<Keywords>0x8000000000000000</Keywords>

<TimeCreated SystemTime="2016-10-27T05:03:05.198973100Z" />

<EventRecordID>3913</EventRecordID>

<Correlation />

<Execution ProcessID="4" ThreadID="7560" />

<Channel>System</Channel>

<Computer>AndersH2015</Computer>

<Security UserID="S-1-5-18" />

</System>

- <EventData>

<Data Name="HiveNameLength">46</Data>

<Data Name="HiveName">\Device\HarddiskVolume2\EFI\Microsoft\Boot\BCD</Data>

<Data Name="KeysUpdated">103</Data>

<Data Name="DirtyPages">11</Data>

</EventData>

</Event>

Answer 3

I mounted a USB memory one day before this scenario and i try to find out if the USB memory was inserted this date when i start the computer.

Here is the log.

Event xmlns="**http://schemas.microsoft.com/win/2004/08/events/event**">

- <System>

<Provider Name="Microsoft-Windows-Kernel-General" Guid="{A68CA8B7-004F-D7B6-A698-07E2DE0F1F5D}" />

<EventID>16</EventID>

<Version>0</Version>

<Level>4</Level>

<Task>0</Task>

<Opcode>0</Opcode>

<Keywords>0x8000000000000000</Keywords>

<TimeCreated SystemTime="2016-10-27T05:04:56.620819100Z" />

<EventRecordID>3921</EventRecordID>

<Correlation />

<Execution ProcessID="7100" ThreadID="9344" />

<Channel>System</Channel>

<Computer>AndersH2015</Computer>

<Security UserID="S-1-5-21-4201251730-2606191966-776299460-1005" />

</System>

- <EventData>

<Data Name="HiveNameLength">104</Data>

<Data Name="HiveName">??\C:\Users\Anders\AppData\Local\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\Settings\settings.dat</Data>

<Data Name="KeysUpdated">16</Data>

<Data Name="DirtyPages">6</Data>

</EventData>

</Event>

Answer 4

Hi Anders890,

Are you having difficulty booting into Windows 10?

That error does not indicate your system drive, rather another drive, did you have a USB drive plugged in at the time this error was generated?

Answer 5

You normally see this when you are doing backups to an external drive.

What is the full event of this in the system log?

And what issues are you experiencing?

What is the make and model of your PC?

What is the current version of Windows you are running?