Shalom

Windows 11 Pro x64 Version 22H2 (Build 22621.2428) Speccy v1.32.0.803 x64 Speccy v1.32.0.803 x64 requires cpuz149_64.sys to run. File spsetup132.exe (v1.32.0.803) installs - among others - folder/files C:\Users\User\AppData\Local\Temp\cpuz149 C:\Users\User\AppData\Local\Temp\cpuz149\cpuz149_x64.sys See attachment "MonitorLog_Speccy (x64).txt". When Speccy64.exe is run, the system file cpuz149_64.sys is employed. When Speccy is terminated, folder cpuz149 and file cpuz149_64.sys are removed. When Speccy64.exe is run again, folder cpuz149 and file cpuz149_64.sys are restored. This applies to systems with the memory integrity feature disabled or not turned-on. On systems with the memory integrity feature enabled, cpuz149_64.sys is prevented from being loaded due to an incompatibility. In turn, the system crashes when Speccy64.exe is run. So, if Speccy64 crashes your system, most probably the memory integrity feature is turned on and prevents the incompatible cpu149_64.sys from being loaded. MonitorLog_Speccy (x64).txt

22.10.2023 Same issue here. Speccy v1.32.0.803 crashes my system shortly after start with a blue screen showing: Stop code: SECURE_PCI_CONFIG_SPACE_ACCESS_VIOLATION Cause: cpuz149_x64.sys Running MSI Prestige A12UD-232 with Windows 11 Pro x64 and 1TB SSD and 32GB RAM Tried speccy deinstall (REVO uninstaller), speccy reinstall, running speccy as administrator - no success! Interestingly, cpu-z_2.08-en.exe runs fine. I suggest an attempt to integrate cpu-z_2.08-en.exe into a newer version of speccy.