Tak jsem tam dal ten kompletní test a na konci to hodilo že tam je jeden error tohle je výpis z testu:

Timer Resolution: 0.000122
Short Test Begin: 30-Dec-2003 12:08:02
Cable Test - 0 Errors
Buffer Test - 0 Errors
Identify Data
Model Number: ST340810A
Serial Number: 6FB13H56
Firmware Revision: 3.39
Default CHS: 16383-16-63
Current CHS: 16383-16-63
Current Capacity: 16514064 Sectors
Total Capacity: 78165360 Sectors
80 Conductor Cable Reported
ID Method: Jumper
SMART Enabled
SMART Check: Passed
DST - Errors - Status: 05
SMART Check: Passed
Short Test Failed: 30-Dec-2003 12:08:18
SMART Disabled
Scanning for bad sectors...

Performing Complete Surface Scan on drive: ST340810A
Scan Completed... NO PROBLEMS FOUND