how can i fix my hoover top loader 500 m 5kilo washing machine?

the washing machine was working fine one day the next time i used it it would not fill up,it won't fill up even on rinse cycle even tried hot water,no water is getting into the machine at all even though there is pressure in the taps.The wash and spin and rinse cyce are working properly because i fill it up with a garden hose to wash then again to rinse.At the moment i have a half auto half manuel machine. please help me !