Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[-]
Welcome
You have to register before you can post on our site.

Username:


Password:





[-]
Latest Threads
Machenike L16
Last Post: hot.meat1454
Yesterday 06:59 AM
» Replies: 10
» Views: 4745
[REQUEST] Machenike S15C BIOS Unlock
Last Post: kyojinass
Yesterday 03:57 AM
» Replies: 4
» Views: 3319
HP HDX9000: black screen problem with GT...
Last Post: Remdale
02-01-2026 11:27 AM
» Replies: 0
» Views: 146
Gigabyte AORUS 5 (KB/SB/MB) BIOS Unlock
Last Post: Smart-AORUS-5-KB
02-01-2026 08:49 AM
» Replies: 26
» Views: 14329
[REQUEST] Lenovo V540-24IWL AIO BIOS Whi...
Last Post: MrB00
02-01-2026 08:06 AM
» Replies: 0
» Views: 101
Dell precision t3610/unlock sli
Last Post: Ottoman95
01-31-2026 11:38 AM
» Replies: 0
» Views: 163
elitebook 840 g5 ryzen
Last Post: phozac
01-31-2026 08:13 AM
» Replies: 0
» Views: 131
[REQUEST] Acer Nitro 5 AN515-45 unlockbi...
Last Post: Dudu2002
01-31-2026 02:49 AM
» Replies: 3
» Views: 233
[REQUEST] Lenovo Z50-70 & Z40-70 (9BCNxx...
Last Post: Echo216
01-30-2026 11:54 AM
» Replies: 761
» Views: 404426
[REQUEST] Lenovo G710 BIOS Whitelist Rem...
Last Post: hait777
01-30-2026 10:25 AM
» Replies: 501
» Views: 279107
[Request] BIOS Dump/Backup of Lenovo T50...
Last Post: Rapadura
01-29-2026 02:48 PM
» Replies: 2
» Views: 3877
Hp probook 6560B Upgrade to Ivy Bridge
Last Post: DeathBringer
01-29-2026 12:19 PM
» Replies: 8
» Views: 845
[REQUEST] acer nitro 5 AN515-58 597M
Last Post: Dnetford
01-29-2026 07:57 AM
» Replies: 0
» Views: 185
[REQUEST] Lenovo B590 (H1ETxxWW) Whiteli...
Last Post: ozowelsh
01-29-2026 03:46 AM
» Replies: 799
» Views: 514607
HP G72-b60US advanced menu unlock
Last Post: bigcid10
01-28-2026 06:38 PM
» Replies: 4
» Views: 7640
[REQUEST] Lenovo B580 (H1ETxxWW) Whiteli...
Last Post: lamirekhalihana
01-27-2026 04:24 PM
» Replies: 162
» Views: 86850
[REQUEST] Lenovo Y400 & Y500 (6BCNxxWW) ...
Last Post: Dudu2002
01-27-2026 03:33 AM
» Replies: 161
» Views: 101637
HP ProDesk 400 G1 DM: New CPU Support
Last Post: Rubilnik
01-26-2026 12:55 PM
» Replies: 19
» Views: 7566
(Request) Hp Reno (89B5) bios to support...
Last Post: DeathBringer
01-26-2026 12:49 AM
» Replies: 1
» Views: 298
BIOS MOD FOR DELL N7110 UNLOCKED UEFI BO...
Last Post: shopbody
01-25-2026 06:26 AM
» Replies: 36
» Views: 76245

Tualatin Microcodes into Dell Precision 420
#1
Hello everyone,
I got an old Dell Precision 420 Workstation some time ago which originally has two 1.0GHz Pentium III Slot 1 in it. I thought about making it a little faster and put two Pentium III-S 1.26GHz in it (of course they are Socket 370 but MSI has had some nice adapters for that). It starts up and I can go into BIOS (there the only "problem" seems to be that the cous are identified as "Pentium-II 1.26"), the SCSI utilitty also runs perfect but when it comes to booting from a harddrive it hangs up with an error "Alert! The current cpu is not supported by the rev of this motherboard. system halted" and you can do nothing against it.
I suggest that this error maybe comes up when there is no microcode for the installed cpus and as the chipset is an Intel 840, there was no support for the newer Pentium III Tualatins. Because of this, I have no donor BIOS for the Tualatin microcodes from Dell, maybe I can find a BIOS with the codes from another board manufacturer. Does it need to come from a phoenix BIOS? I might have a BIOS file from a Tualatin ready board which has an Award BIOS.
I really hope that someone here can help me out with that, this could be one of very few examples of running Tualatin PIIIs with Intels Dualchannel Rambus Chipset!
As I really try to achieve that goal (even if it sounds odd that I want to upgrade a 15 year old workstation with 13 year old cpus) I am willing to pay a sort of "reward" to the one that gets it to work.
find
quote
#2
Noone here who could do this? If it helps, here you can find the newest available BIOS file:
http://www.dell.com/support/home/us/en/0...20/drivers
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)