On 14 Aug 2006 at 19:22, Carl Houseman wrote:

> If you are unsuccessful when answering "yes" to all questions, then the hard
> drive has probably gone bad, or there is there a cable/connection problem to
> the drive, or there is a failure of the hard drive controller.

This is pretty simple to test and should be the first thing you do when you 
start getting strange behavious like this. 

1) Remove drive from machine and determine manufacturer and model number
2) Goto manufacturers website and download their disk diag software for that 
particular model. Some manufacturers have software that will do ALL of their 
drives while other have different software for scsi vs. pata vs. sata vs. usb 
and for different models. Note, generally a full test of the drive will 
require removing it from an external usb/firewire enclosure and attaching it 
direct to an internal pc controller connection.
3) Run software and see what it reports

This works about 90% of the time, the rest of the time you may need to check 
the drive with another diag software like IBM/Hitachi's DFT (disk fitness 
test) as it seems to work reliably with all manufacturers drives, however it 
will only give you a go/no go message for non IBM/Hitachi drives.

In approx 1-2% of cases, the drive will pass both above tests but still be 
defective and fail catastrophically <shrug> shortly after testing, I've only 
seen this happen a handful of times thankfully, usually with Maxtor and 
Hitachi drives.


Good luck
-- 
Harondel J. Sibble 
Sibble Computer Consulting
Creating solutions for the small business and home computer user.
[EMAIL PROTECTED] (use pgp keyid 0x3AD5C11D) http://www.pdscc.com
(604) 739-3709 (voice/fax)      (604) 686-2253 (pager)

--
                ----------------------------------------
To unsubscribe, mailto: [EMAIL PROTECTED]
Is your picture included in the Official Win-Home List Members Profiles Page?
 http://www.besteffort.com/winhome/Profiles.html
If not, write to: [EMAIL PROTECTED]

Reply via email to