Hi AshotMnatsakanyan,
· Did you check for the issue in safe mode with networking?
You may try the following.
**Method 1:**Boot the computer in safe mode with networking and see if the issue persists. Report the results.
**Method 2:**Check if the issue persists when power saving is turned off.
a. Plug in your power adapter. Click "Start" on your computer screen and select "Control Panel."
b. Double-click the "Power Options" icon. Click on the "Power Schemes" tab and select "Never" under "Turn off hard disks, System Standby, System Hibernates and Turn off monitor" That will prevent any of these devices from going into power save mode.
c. Click the "Hibernate" tab and remove the check from the "Enable Hibernation" option. Click "OK" to save your changes