What is cpuz135_x64.sys?
cpuz135_x64.sys is part of CPUID service and developed by CPUID according to the cpuz135_x64.sys version information.
cpuz135_x64.sys's description is "CPUID Driver"
cpuz135_x64.sys is digitally signed by CPUID.
cpuz135_x64.sys is usually located in the 'c:\windows\system32\drivers\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about cpuz135_x64.sys.
If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.
Vendor and version information [?]
The following is the available information on cpuz135_x64.sys:
| Property | Value |
|---|---|
| Product name | CPUID service |
| Company name | CPUID |
| File description | CPUID Driver |
| Internal name | cpuz.sys |
| Original filename | cpuz.sys |
| Legal copyright | Copyright(C) 2010 CPUID |
| Product version | 6.1.7600.16385 |
| File version | 6.1.7600.16385 built by: WinDDK |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | CPUID service |
| Company name | CPUID |
| File description | CPUID Driver |
| Internal name | cpuz.sys |
| Original filename | cpuz.sys |
| Legal copyright | Copyright(C) 2010 CPUID |
| Product version | 6.1.7600.16385 |
| File version | 6.1.7600.16385 built by: WinDDK |
Digital signatures [?]
cpuz135_x64.sys has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | CPUID |
| Certificate issuer name | VeriSign Class 3 Code Signing 2004 CA |
| Certificate serial number | 29f25a23906de1bbfa2c46067eba0ddd |
VirusTotal report
None of the 42 anti-virus programs at VirusTotal detected the cpuz135_x64.sys file.
Other files also named cpuz135_x64.sys
cpuz135_x64.sys (25 votes)
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 262969a3fab32b9e17e63e2d17a57744 |
| SHA256 | 1ee59eb28688e73d10838c66e0d8e011c8df45b6b43a4ac5d0b75795ca3eb512 |
What will you do with the file?
To help other users, please let us know what you will do with the file:
What did other users do?
The poll result listed below shows what users chose to do with the file. 0% have voted for removal. Based on votes from 1 user.
| Votes | |||
|---|---|---|---|
| Keep | 100 % | 1 | |
| Remove | 0 % | 0 |
Malware or legitimate?
If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.
And now some shameless self promotion ;)
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Comments
Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.
I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.
No comments posted yet.