can you help me to restory my computer

[omartous]

i have toshiba c55-a-1nn the original windows is 8.1 i buy it in 2013 i install windows 7 (not original and hacked) i want to back to my original windows but there is no restory it should be there but when i installed hacked windows all things destroy plz plz plz plz plz plz plz can you help me who have toshiba c55-a and give me the cite where i can download his windows original toshiba 8.1 really when i installed windows 7 i did know i can restory help help help help help help plz plz plz plz plz plz

 

[rgd1101]

contact toshiba to buy a recovery disk.