I checked for viruses using updated avast boot scan , also updated eset , also malware byte , and some viruses were found which i removed , though problem persists.
2 more things I noted simultaneously , 1)my malware byte got crashed , I reinstall it and it runs perfect but after reboot it again crashes , 2)on reboot the screen first shows boot.ini missing booting from c:/windows/.
I have rechacked with avast , malwarebyte and eset online scan , no virus found , though the problems are present .pls help . regards.