Some of my friends were tinkering with some keylogger without my permission and then Virus detected appeared 15/16 times in Temp folder one virus was Trojan.packed.libix.gen.9, I scanned and there were 94 instances and it couldn't be deleted, I rebooted and scanned then it was deleted. But I couldnt go online at all, while there was ping okay, but ipv4 showed "No network access" while there was in fact! I started rescue mode, and it found one instance of Gen:variant Barys.******, then after reboot after first failure I could access internet again.