Dell T3500 start up won't boot to USB or hard drive. Just shows a music note followed by "EHDD". I can't seem to find anything explaining this message online.
As you may know, EHDD stands for external hard disk drive.
Can you get into the BIOS? If so go into "drives" and see if "external SATA" is checked. It may be looking for a drive connected to the rear eSATA connector.
As you may know, EHDD stands for external hard disk drive.
Can you get into the BIOS? If so go into "drives" and see if "external SATA" is checked. It may be looking for a drive connected to the rear eSATA connector.