WD Sentinel Bad Storage

WD Legacy Products Sentinel Products
20

where are you getting the downloads ?
https://support.wdc.com/knowledgebase/answer.aspx?ID=16635

Verify your download

C:\Users\Budro\Downloads\PANAM_SvrRecovery_1_7_6_21_.iso:
Verified: Unsigned
File date: 1:53 AM 1/14/2017
MD5: 32031F2454D3510D7CE2BF5891F7D25D
SHA1: EF0E132813182B2202A5FF54180C840BEE44F59E
SHA256: 6D511FC43FEFBC088E6A069397539B575AA6E81067D0A5BC81E1FEF12CDCD1B1