Apple Hardware Test
I have a 2008 iMac 8,1 Intel Core 2 Duo 2 GB RAM and for years now, it has been unbootable. It just locks up during the boot. Using the install disc that came with the iMac, I performed Apple Hardware Test and it came out with the error code: 4M0T/2/40000004: HDD- 1351. I can't find any reference of this error code online, so if anyone could tell me what the issue is, I would be very grateful.
Here is a picture of the issue: