Toshiba manual About the system Bios of MAGNIA510D

733MHz P3 256K CPU Kit-LA / 866MHz P3 256K CPU Kit-LA / 1GHz P3 256K CPU Kit-L

Read-Me-First

Please read the following sheet before you start using CPU Kit-LA on MAGNIA 510D.

1. About the system BIOS of MAGNIA510D

Some CPU Kit-LA with maker S-Spec code cannot be used in MAGNIA 510D, which BIOS revision was before F6TJ.

In this case, you must update your BIOS to latest revision.

(A) Check your CPU Kit-LA’s maker S-Spec code by mark of CPU.

Pentium￿R!!! xxxxx

XXXXXXXXXXXXXXX

XXXXXXXX-XXXX SSSSS

S-Spec code

CPU Module	UPG3141W				UPG3142W		UPG3143W
		(733MHz)			(866MHz)		(1BGHz)
Stepping	B0		C0	D0	C0	D0	C0	D0
S-Spec	SL3X		SL4	SL4Z	SL4	SL4Z	SL4	SL52
	Y		CG	L	CB	J	C8	R
BIOS F4TJ	Yes		Yes	No	Yes	No	Yes	No
BIOS F5TJ	Yes		Yes	No	Yes	No	Yes	No
BIOS F6TJ or	Yes		Yes	Yes	Yes	Yes	Yes	Yes
later

“No” : It is necessary to update the BIOS to F6TJ or to a later version.

“Yes” : It is not necessary to update the BIOS.

8/15 S00047-EN EH02 Rev. E