LENEL NVR Recording Problem

[vineetpanwar 0]

i have 3 lenel NVR 16 channel each . but for last few days 1 of them having problem ie i can see live stream through lenel nvr but recording not happened . all three nvr configured through onguard software which is installed on another pc. so if anyone know the reason please tell me.

it shows error

WINDOWS- DELAYED WRITE FAILED .

Windows was unable to save all data for the fileD:\INVR Storage\6\558\-----.lnr. the dATA HAS BEEN LOST.THIS ERROR MAY BE CAUSED BY A Failure of your computer hardware or network connection .please try to save this file elsewhere.

 

Please suggest me if anyone have solution