Deutsch

What is cpuz154_x64?

cpuz154_x64.sys is a system driver file associated with the software CPUID CPU-Z. This file is typically located in the C:\Windows\temp\cpuz154 directory. It is specifically designed for 64-bit Windows operating systems.

CPUID CPU-Z is a freeware utility that gathers information on some of the main devices of your system. It provides details such as processor name and vendor, core stepping and process, processor package, internal and external clocks, clock multiplier, partial overclock detection, and processor features including supported instructions sets.

The cpuz154_x64.sys file is needed for CPUID CPU-Z to function properly as it helps the software interact with your system's hardware. Like any other software, if CPUID CPU-Z is not being used, or if it's causing issues (like system instability or conflicts with other software), it might be advisable to remove it. If the file is located outside of the C:\Windows\temp\cpuz154 directory, it could potentially be a malicious file disguised as the legitimate cpuz154_x64.sys, in which case it should be removed immediately.

Run a free scan to check for cpuz154_x64 drivers in need of updating

Cpuz154_x64.sys file information

The process known as cpuz154 or CPUID Driver belongs to software CPUID service by .

Description: Cpuz154_x64.sys is not essential for the Windows OS and causes relatively few problems. Cpuz154_x64.sys is located in a subfolder of C:\Windows—mainly C:\Windows\temp\cpuz154\. Known file sizes on Windows 10/11/7 are 40,976 bytes (92% of all occurrences) or 40,960 bytes. file.net/process/cpuz154_x64.sys.html 
The driver can be started or stopped from Services in the Control Panel or by other programs. The service has no detailed description. Cpuz154_x64.sys is not a Windows core file. The program has no visible window. cpuz154_x64.sys appears to be a compressed file. Therefore the technical security rating is 51% dangerous.

Uninstalling this variant: It is possible to consult Microsoft's Customer Service or uninstall the program using the Control Panel ⇒ Uninstall a Program ⇒ CPUID.

Recommended: Identify cpuz154_x64.sys related errors

Important: Some malware camouflages itself as cpuz154_x64.sys. Therefore, you should check the cpuz154_x64.sys process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.

Score

User Comments

There are no user opinions yet. Why not be the first to write a short comment?


Do you have additional information? Help other users!
:
:
:
:
 

Best practices for resolving cpuz154_x64 issues

A clean and tidy computer is the key requirement for avoiding problems with cpuz154_x64. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To get your computer running as fast as it did on day one, you can 8reset your PC. Your personal files will remain intact, but any programs you installed will need to be reinstalled.

To help you analyze the cpuz154_x64.sys process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. A good Bantivirus software detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.



Other processes

cpuz154_x64.sys [all]