Updating Open Boot Prom (OBP)
Diskette
Drive or
CD-ROM Drive
Power supply
assembly
Internal Extensions
The UltraStation lE+ is equipped with an Electrically Erasable EPROM
(EEPROM). This allows you to update the Open Boot PROM software.
In
order to do so you need to have access to a new revision of the Open Boot
PROM via a CD-ROM or network and you have to enable writing to the
EEPROM.
'Y
Enable writing to the EEPROM
□ D
J2104
J2105
1. Open the system unit.
2. Locate the jumper on the main logic board.
Hard Disk Drive
J2003
Write-Protected
default
3. Change the position of jumper J2003.
4.
Update the software according to the manual.
J2003
Write Enable
To update the software, follow instructions of the manual that comes with
the new OBP revision CD-ROM.
5. Change the position of jumper J2003 back to the write-protected
position.
6. Close the system unit.
45
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