I'm guessing you're looking to modify the "Assets: Windows PCs with Bad Block" report? If so, create a new report with the query below, which would give you all the computers that start with KFMIT with Bad Blocks:
Select Top 1000000 tsysOS.Image As icon,
tblAssets.AssetID,
tblAssets.AssetName,
tblAssets.Domain,
tblAssets.IPAddress,
tblAssetCustom.Serialnumber,
tblAssetCustom.PurchaseDate As [Purchase Date],
tblAssetCustom.Warrantydate As [Warranty Expiration],
tsysOS.OSname,
tblAssets.SP,
tblNtlog.Eventcode,
Case tblNtlog.Eventtype
When 1 Then 'Error'
When 2 Then 'Warning'
When 3 Then 'Information'
When 4 Then 'Success Audit'
When 5 Then 'Failure Audit'
End As Eventtype,
tblNtlogFile.Logfile,
tblNtlogMessage.Message,
tblNtlogSource.Sourcename,
tblNtlogUser.Loguser,
tblNtlog.TimeGenerated
From tblAssets
Inner Join tsysOS On tsysOS.OScode = tblAssets.OScode
Inner Join tblNtlog On tblAssets.AssetID = tblNtlog.AssetID
Inner Join tblNtlogFile On tblNtlogFile.LogfileID = tblNtlog.LogfileID
Inner Join tblNtlogMessage On tblNtlogMessage.MessageID = tblNtlog.MessageID
Inner Join tblNtlogSource On tblNtlogSource.SourcenameID =
tblNtlog.SourcenameID
Inner Join tblNtlogUser On tblNtlogUser.LoguserID = tblNtlog.LoguserID
Inner Join tblAssetCustom On tblAssets.AssetID = tblAssetCustom.AssetID
Where tblAssets.AssetName Like 'KFMIT%' And tblNtlogMessage.Message Like
'%bad block%' And tblNtlogSource.Sourcename = 'disk'
Order By tblNtlog.TimeGenerated Desc