Event viewer threw upfour of these this morning, and near the last my computer rebooted
Faulting application name: backgroundTaskHost.exe, version: 10.0.14393.0, time stamp: 0x57899bb2Faulting module name: CSGSuggestLib.dll, version:, time stamp: 0x5801a3b3Exception code: 0xc0000005Fault offset: 0x0000000000036bc7Faulting process id: 0x988Faulting application start time: 0x01d235aef7e851c4Faulting application path: C:\WINDOWS\system32\backgroundTaskHost.exeFaulting module path: C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\CSGSuggestLib.dllReport Id: 706db4a9-4e29-4f11-a42a-f51d66c6424dFaulting package full name: Microsoft.Windows.Cortana_1.7.0.14393_neutral_neutral_cw5n1h2txyewyFaulting package-relative application ID: CortanaUI
This type of error is quite frequent, but finding an article from http://www.zdnet.com/article/windows...na-completely/
I had modified the registry as it suggested, thinking the problem would cease. Yet the problem
has come back.

Am I missing or not understanding something, and would that error be a likely cause of the reboots?
Thanks for reading! Comments awaited with some trepidation!