did restore point today, it didnt work properly, said maybe antivirus stopping it, so reversed it back again,

lost lots of updates, google wouldnt load from icon, and lots other things i had to sort, stiil getting the clearOS, and still antivirus says my router is insecure to internet, as im having trouble sorting the problem, i took the lap top to a technician, says the clearOS seems to belong to parasat, as it has their isp address , so il check with them if thats true,
technician will come to my place tomorrow and check router and settings, its important i feel secure, especialy when online banking