Dietmar Posted October 31, 2022 Share Posted October 31, 2022 Hi, I just test win7 SP1, win8.1 on the Gigabyte z690 UD DDR4 board, both bit32 versions. In win7 SP1 I have to change the acpi.sys against my modded version, because it shows Acpi A5 BSOD during install. The for XP modded USB3 driver works there. But compi is slow. A check shows, that only 790 MB ram are free, the same for win8.1. Any idea, for to get more ram Dietmar 1 Link to comment Share on other sites More sharing options...
Dietmar Posted October 31, 2022 Author Share Posted October 31, 2022 I found this https://github.com/jeremitu/PatchPae2 and https://ufile.io/su0lnnvh Has somebody tested it, if it is stable Dietmar Link to comment Share on other sites More sharing options...
D.Draker Posted November 1, 2022 Share Posted November 1, 2022 Dietmar , try this. How to enable memory remapping in BIOS. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration (RBSU) > Memory Options > Memory Remap. Select a setting. Remap All Memory—Makes all memory in the system available again on the next boot. No Action—Leaves any affected memory unavailable to the system. Save your setting. https://www.compuhoy.com/what-is-memory-remapping-in-bios/ 1 Link to comment Share on other sites More sharing options...
kubadmck Posted February 13, 2023 Share Posted February 13, 2023 (edited) Hi Dietmar, I have the same mobo z690 UD DDR4 and I wish to run win 7 x64, but unfortunettly i can't get rid off BSOD 0xA5 (0x11, 0x08). Can you share me your modded acpi.sys? I would be very grateful for help EDIT: When I use your acpi file from that link: https://ufile.io/c2bc9ntv I'm getting the 0x7E(c0000005, ...) error. In attachment I uploaded my oryginal acpi. Regards acpi.sys Edited February 13, 2023 by kubadmck Link to comment Share on other sites More sharing options...
Dietmar Posted February 14, 2023 Author Share Posted February 14, 2023 @kubadmck Here is first try. For win7 bit64 I have never done this hack before, so may be, that you get endless loop Dietmar https://ufile.io/mtx2ub7j 1 Link to comment Share on other sites More sharing options...
kubadmck Posted February 24, 2023 Share Posted February 24, 2023 @Dietmar Thank you very much! Works like a charm! For anyone attempting to install Win7 x64 on Gigabyte Z690 DDR4: look for the driver package named "SHA256_Signed_modified_intel_IO_USB3.1_driver_32_64bit" - USB will work fine! Link to comment Share on other sites More sharing options...
jacer4 Posted April 22 Share Posted April 22 @kubadmck can you please explain where i should put this driver package into the iso? sorry for this late reply. Link to comment Share on other sites More sharing options...
jacer4 Posted April 25 Share Posted April 25 sorry i misunderstood. ignore my above reply. @Dietmar can i ask that you please update this link https://ufile.io/mtx2ub7j which contains "acpioriwin7bit64DDB11h8hack.sys", because it now seems to be paid access only i share the same motherboard and i have been trying to get windows 7 to work for 3 days now. i would be very grateful if you could send another link for your modded acpi.sys file. thank you! Link to comment Share on other sites More sharing options...
Dietmar Posted April 25 Author Share Posted April 25 @jacer4 Here is the new link for this file, good luck Dietmar https://ufile.io/p07xouxv 1 Link to comment Share on other sites More sharing options...
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