Error detected on device \Device\Harddisk2\DR2 during a pagination operation.
The driver detected a driver error on \Device\Harddisk1\DR3.
Intel driver or bad HDD, that many error messages indicates a serious problem, hopefully they have stopped.
When you have a driver or bad HDD it can corrupt OS system files and cause all kinds of issues, including the OS can't recognize the HDD.
Check the Event log settings.
If you still aren't getting any new messages then you can 'Clear Log' as mentioned below.
To check the System Event Log settings.
1. Start Event Viewer.
2. In the console tree, expand Windows Logs and select System.
3. On the Action menu, click Properties.
4. In the General Tab, ensure 'Enable logging' is checked.
Maximum log size should be 20480
Under 'When maximum event log size is reached': select 'Overwrite events as needed (oldest events first)'
If you are still not getting new System Event Logs, you can 'Clear Log' on the same page.
You can post a few new ones, if you get any.
No need for any more older ones.