[quote="XPLives, post:19, topic:33943"]
@Mattiwatti
Thanks for the first attempt. I thought you might have pulled something off with the photos you shown. I just got a PM from FireKillerGR who also tested your SYSSETUP.DLL I think used an XP SP3 install and experienced BSOD 7B error as well.
[/quote]
Noted, attached is the patched version of the SP0 x86 DLL you provided. I should note that I have some doubts re: this 'syssetup.dll-patch-somehow-causes-acpi.sys-to-BSOD' theory (notably: (1) I did test installing SP0 with the patched SP3 syssetup.dll and did not receive a BSOD, and (2) acpi.sys does not know and definitely does not care about syssetup.dll, and in my experience with XP's acpi.sys the BSOD was more likely down to it being 'that time of the month' for acpi.sys than any other reason), but as it stands the votes are currently 2 vs 1 against me, so in the interest of science I have done the patch as requested.
[quote="XPLives, post:19, topic:33943"]
I took a look at your hacked mod CPU.
https://ark.intel.com/content/www/us/en/...o-4-50-ghz.html3.30 GHz Base
4.50 GHz Boost
I liked the fact you beat the 4 Core Limit with a Xeon. It's also nice it's lacking the iGPU which is useless in XP due to the driver issue.
Have you been able to use ECC Registered Server Memory on your Motherboard with the Xeon CPU?
[/quote]
I don't currently have the money to waste on (slower, more expensive) ECC memory to test this, and I also haven't found any posts by people who did, so I can't answer this for certain. But in general my answer would be that if I were building a system that actually required ECC memory, I would probably just invest in a slightly more expensive C236 (or similar) chipset board to get an officially supported Xeon setup, rather than pile a ton of hacks on a Z170 board BIOS :P 'Do as I say, not as I do' and all that...
[quote="XPLives, post:19, topic:33943"]
As for the 4200 MHz Limit in XP. Have you tried checking the BIOS and setting CPU Core Ratio to 45? Some motherboards you can set to the max CPU Clock Speed in the BIOS. If in Windows 7 you are seeing it hit 4500 MHz and 4200 MHz in XP it's possible this is an ACPI related issue and must use the BIOS to set it higher.
[/quote]
Yes, 45 is what it's set to. For some reason this message seems to arrive better in Windows 7 and Linux than it does in XP. Though I should note that both 7 and Linux also seem to favour running at x42, with only the occasional spike to x44 or x45.
SYSSETUP.DLL-SP0-skip-sigcheck-x86.zip (343 KB)