Help needed... firmware update problem... plsss

i read a topic here about firmware update in shiro adsl 805 eu modem. after the upgrade now the modem does not start. the power light remains red and ethernet light stable but all other lights are dead. plssss help me . i cannot even access modem homepage??? can it be fixed???

tey to hard reset the modem by pressing the reset key on the back of the modem for 10 seconds...

this is the case when you restart your modem while upgrade in progress or even power failure. try resetting it as mentioned by Sameed