Windows 10: HEEEELP PLS

For a long time a susspected that i am Hacked. Now i'm shure. In subject i send you a event that i saw on my pc. I did not connect to any devices but there was this event, high CPU usage by the NSI service, laptop overheatting, and my computer is now a workgroup. My network adapter Technicolor Model EPC3928 Eurodoc.sis 3.0 Voice Gateway is now in device manager named as Realtek PCIe GbE Family Controller. I found Ping.exe and a lot more susspitious services in task manager and Certificate that says : This Certificate is intended for the following purposes:

*Ensures software came from software publisher

*Protects Software from alteration after publication

Issued to : Microsoft Corporation

Issued by Microsoft Code Signing PCA 2010

Valid from 5/2/2019 to 5/2/2020

All acces to my Laptop are enabled and i found Yesterday it was all OK, at leas i think that. What Should I do, please HELP!!!!? Can I found out who hacked me, I'll pay 4 Info PLS HELP Event : xmlns="http://schemas.microsoft.com/win/2004/08/events/event"> - <System> <Provider Name="Microsoft-Windows-Kernel-PnP" Guid="{9c205a39-1250-487d-abd7-e831c6290539}" /> <EventID>440</EventID> <Version>0</Version> <Level>4</Level> <Task>0</Task> <Opcode>0</Opcode> <Keywords>0x4000000000000000</Keywords> <TimeCreated SystemTime="2020-08-28T11:46:33.6760856Z" /> <EventRecordID>274</EventRecordID> <Correlation /> <Execution ProcessID="4" ThreadID="392" /> <Channel>Microsoft-Windows-Kernel-PnP/Configuration</Channel> <Computer>DESKTOP-VH8CD60</Computer> <Security UserID="S-1-5-18" /> </System> - <EventData> <Data Name="DeviceInstanceId">UEFI\RES_{c0700a4c-189c-5f7f-af9b-88a100eb5521}\0</Data> <Data Name="LastDeviceInstanceId">UEFI\RES_{c0700a4c-189c-5f7f-af9b-88a100eb5521}\0</Data> <Data Name="ClassGuid">{f2e7dd72-6468-4e36-b6f1-6488f42c1b52}</Data> <Data Name="LocationPath" /> <Data Name="MigrationRank">0x0</Data> <Data Name="Present">true</Data> <Data Name="Status">0x0</Data> </EventData> </Event>

:)