how to fix "unfortunately, systeminfo has stopped"?

I have a Micromax A114 phone and it recently keeps showing a message "unfortunately systeminfo has stopped". When I press OK or cencel it follows some other similar messages.. It continuously pops whenever I connect to internet. I tried to hard reset but when go to recovery mode it shows no command.. I also tried using "android multi tool" and when I choose wipe cache data I get "erasing cache..." it takes too long and I lose patient... Can anyone help please??