Unrecoverable error?..

[Cityboy]

Can someone help?

I keep getting an error, HDA: irq timeout status 0x51 Driver Ready Seek
Complete Error
                                     HDA: irq timeout error=0x40
Uncorrectable Error LBAsect=192216, sector 1307336
                                     end request i/o error dev 03:02, sector
1307336

Please help.

Thanks