Error with HDD

Need this warning keep showing on event viewer sometimes i'ts like 7 of these in a row, it says faulty hardware but i'm not sure wich one it is i'm guessing HDD but who knows so can someone explain this error to me and point the faulty hardware

I'm putting Screenshot aswelll

Log Name: Application
Source: ESENT
Date: 06/08/2014 13:15:41
Event ID: 399
Task Category: Database Page Cache
Level: Warning
Keywords: Classic
User: N/A
Computer: Wedders-PC
Description:
wuaueng.dll (328) SUS20ClientDataStore: The database page read from the file "C:\Windows\SoftwareDistribution\DataStore\DataStore.edb" at offset 98304 (0x0000000000018000) (database page 2 (0x2)) for 32768 (0x00008000) bytes failed verification. Bit 61658 was corrupted and has been corrected. This problem is likely due to faulty hardware and may continue. Transient failures such as these can be a precursor to a catastrophic failure in the storage subsystem containing this file. Please contact your hardware vendor for further assistance diagnosing the problem.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="ESENT" />
<EventID Qualifiers="0">399</EventID>
<Level>3</Level>
<Task>2</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2014-08-06T16:15:41.000000000Z" />
<EventRecordID>5179</EventRecordID>
<Channel>Application</Channel>
<Computer>Wedders-PC</Computer>
<Security />
</System>
<EventData>
<Data>wuaueng.dll</Data>
<Data>328</Data>
<Data>SUS20ClientDataStore: </Data>
<Data>C:\Windows\SoftwareDistribution\DataStore\DataStore.edb</Data>
<Data>98304 (0x0000000000018000)</Data>
<Data>32768 (0x00008000)</Data>
<Data>61658</Data>
<Data>2 (0x2)</Data>
</EventData>
</Event>

Hi

If you access the Samsung support page there will be a Disk Utility to check your hard drive. Support | SAMSUNG United Kingdom

Regards
UKMedia