error msg' file intergrity violated'

[donlucchese]

swalama wakuu? tatizo langu ni moja,my hp 630 laptop which z stil new imeanza kuzingua kaya. nikitaka kukopy file kutoka location moja kwenda nyngne inaniletea hiyo error message hapo juu. je hii inamaanisha nini na how can i solve it? Ijumaa Karim!