ZT5524A1A Intel (CPU), ZT5524A1A Datasheet - Page 53

• Manufacturer Part Number: ZT5524A1A
• Manufacturer: Intel (CPU)

Specifications of ZT5524A1A

• Lead Free Status / RoHS Status: Supplier Unconfirmed

7.1.1
7.1.2
Intel NetStructure
Note: For more information on SW4-1 and SW4-2, see
Note: The following error is displayed the first time the ZT 5524 / MPCBL5524 is booted after its BIOS
Forcing a Boot from the BIOS Recovery Module
To force a boot from the BIOS recovery module:
Flash Utility Program
FLASH.EXE is a utility program that is available for download free from Intel. Run FLASH.EXE
to modify or restore the BIOS in the on-board flash memory. FLASH.EXE eliminates the need for
a PROM programmer and for removing boards and chips from the system. A link to FLASH.EXE
is available in
Before attempting to program the flash, make sure that switch SW4-1 (Flash Write Protect/Write
Enable) is open.
To reprogram the BIOS on the ZT 5524 / MPCBL5524, use the following syntax at a DOS prompt:
FLASH /b BIOS.XXX
where BIOS.XXX is the BIOS image for the ZT 5524 / MPCBL5524. See the Intel NetStructure
Embedded BIOS (AMI Core) Software Manual for more information on the Flash utility. A link to
this document is available in
is updated: “0105: CMOS/GPNV CheckSum Bad.” This error message is not a defect. When you
use the BIOS update process using the flash.exe utility, the system clears CMOS to force a reload
of CMOS defaults. So the CMOS checksum does not match the values within the BIOS the first
time the board reboots after an update. This error message is not displayed the next time the ZT
5524 / MPCBL5524 is rebooted.
1. Remove the board from the enclosure.
2. Close switch SW4-2 to boot from the BIOS Recovery Module.
3. Make sure flash write protection is disabled (SW4-1 = open).
4. Re-insert the board in the enclosure and apply power to the board. The system should boot.
5. See the
6. After flashing the BIOS, turn off power, remove the board from the enclosure, and open switch
7. If desired, enable flash write protection by closing switch SW4-1.
8. Re-insert the board in the enclosure.
®
board flash with the BIOS.
SW4-2 to boot from flash.
ZT 5524 / MPCBL5524 High-Performance System Master Processor Board TPS
“Flash Utility Program” on page 53
Appendix E, “User Documentation.”
Appendix E, “User Documentation.”
for detailed instructions on reprogramming the on-
“Switch Descriptions” on page
BIOS Recovery
40.
53