What is cpuz138_x64.sys file ?

The genuine cpuz138_x64.sys file is a software component of CPU-Z by CPUID.;CPU-Z is a monitoring utility for the CPU, memory, motherboard, and other hardware and software components. Cpuz138_x64.sys is a system driver associated with the CPU-Z program. This is a critical driver file and should not be removed unless absolutely necessary.;CPU-Z is a freeware utility that monitors and retrieves sensor information for the CPU (central processing unit) including the processor name and number, codename, process, package, cache levels, the motherboard, chipset and module specifications, and provides real-time statistics on each CPU core’s internal frequency and memory frequency. The program is available for the Windows and Android platforms.;CPUID is a small software development company based in France that primarily develops its flagship program, CPU-Z. The company has further built a reputation originating from its release of popular utilities such as PC Wizard, HWMonitor and PerfMonitor. CPUID was founded in 2001.;cpuz138_x64 stands for CPU – Z (version 1. 3. 8 for x64);Cpuz138_x64.sys is a Windows driver. A driver is a small software program that allows your computer to communicate with hardware or connected devices. This means that a driver has direct access to the internals of the operating system, hardware etc.;The free file information forum can help you determine if cpuz138_x64.sys is a Windows system file or if it belongs to an application that you can trust.

Follow steps bellow to try fix the problem with cpuz138_x64.sys

1. Use cleanmgr

To run the command cleanmgr :
Press Windows key + Q.
Enter cmd in search box , followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command cleanmgr and press Enter.

2. Use sfc /scannow

To run the command sfc /scannow :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command sfc /scannow and press Enter.

3. uninstalling programs :

To uninstall unnecessary programs :
Open the Start menu (Press Windows key + X) .
Click the first menu item Programs and Features.
Search unnecessary programs in the list of installed programs, .
Click the software you want to uninstall.

4. using msconfig

To run the command msconfig :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command msconfig and press Enter.

5. Automatic Update

To run the command wuauclt /ShowWindowsUpdate:
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command wuauclt /ShowWindowsUpdate and press Enter.

6. Use resmon command

To run the command resmon :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command resmon and press Enter.

7. use DISM.exe

To run the command DISM.exe /Online /Cleanup-image /Restorehealth :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command DISM.exe /Online /Cleanup-image /Restorehealth and press Enter.

cpuz138_x64.sys descriptions

CPU-Z is a monitoring utility for the CPU, memory, motherboard, and other hardware and software components. Cpuz138_x64.sys is a system driver associated with the CPU-Z program. This is a critical driver file and should not be removed unless absolutely necessary.;CPU-Z is a freeware utility that monitors and retrieves sensor information for the CPU (central processing unit) including the processor name and number, codename, process, package, cache levels, the motherboard, chipset and module specifications, and provides real-time statistics on each CPU core’s internal frequency and memory frequency. The program is available for the Windows and Android platforms.;CPUID is a small software development company based in France that primarily develops its flagship program, CPU-Z. The company has further built a reputation originating from its release of popular utilities such as PC Wizard, HWMonitor and PerfMonitor. CPUID was founded in 2001.;cpuz138_x64 stands for CPU – Z (version 1. 3. 8 for x64);Cpuz138_x64.sys is a Windows driver. A driver is a small software program that allows your computer to communicate with hardware or connected devices. This means that a driver has direct access to the internals of the operating system, hardware etc.;The free file information forum can help you determine if cpuz138_x64.sys is a Windows system file or if it belongs to an application that you can trust.