What is rt640x86.sys?
rt640x86.sys is part of Realtek 8136/8168/8169 PCI/PCIe Adapters and developed by Realtek according to the rt640x86.sys version information.
rt640x86.sys's description is "Realtek 8136/8168/8169 NDIS 6.40 32-bit Driver "
rt640x86.sys is digitally signed by Microsoft Windows.
rt640x86.sys is usually located in the 'x:\Windows\System32\drivers\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about rt640x86.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 rt640x86.sys:
| Property | Value |
|---|---|
| Product name | Realtek 8136/8168/8169 PCI/PCIe Adapters |
| Company name | Realtek |
| File description | Realtek 8136/8168/8169 NDIS 6.40 32-bit Driver |
| Internal name | rt640x86.sys |
| Original filename | rt640x86.sys |
| Legal copyright | Copyright (C) 2015 Realtek Semiconductor Corporation. All Right Reserved. |
| Product version | 9.001.0406.2015 |
| File version | 9.001.0406.2015 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Realtek 8136/8168/8169 PCI/PCIe Adap.. |
| Company name | Realtek .. |
| File description | Realtek 8136/8168/8169 NDIS 6.40 32-.. |
| Internal name | rt640x86.sys |
| Original filename | rt640x86.sys |
| Legal copyright | Copyright (C) 2015 Realtek Semicondu.. |
| Product version | 9.001.0406.2015 |
| File version | 9.001.0406.2015 |
Digital signatures [?]
rt640x86.sys has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Microsoft Windows |
| Certificate issuer name | Microsoft Windows Production PCA 2011 |
| Certificate serial number | 33000001066ec325c431c9180e000000000106 |
VirusTotal report
None of the 67 anti-virus programs at VirusTotal detected the rt640x86.sys file.
Hashes [?]
| Property | Value |
|---|---|
| MD5 | d57f69205813983baa0d4036ffbd031c |
| SHA256 | bd80ac90cc81fa844fbecb294086fb404dee0b341c844038533a940c0ba56358 |
What will you do with rt640x86.sys?
To help other users, please let us know what you will do with rt640x86.sys:
What did other users do?
The poll result listed below shows what users chose to do with rt640x86.sys. 0% have voted for removal. Based on votes from 2 users.
| Votes | |||
|---|---|---|---|
| Keep | 100 % | 2 | |
| 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.
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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.