What is fastboot.sys?
fastboot.sys is part of Windows (R) Win 7 DDK driver and developed by Windows (R) Win 7 DDK provider according to the fastboot.sys version information.
fastboot.sys's description is "WINNT/2K/XP/2003 Driver"
fastboot.sys is digitally signed by Lenovo.
fastboot.sys is usually located in the 'C:\WINDOWS\system32\drivers\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about fastboot.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 fastboot.sys:
| Property | Value |
|---|---|
| Product name | Windows (R) Win 7 DDK driver |
| Company name | Windows (R) Win 7 DDK provider |
| File description | WINNT/2K/XP/2003 Driver |
| Internal name | Fastboot |
| Original filename | Fastboot.sys |
| Legal copyright | Copyright (C) 2011-2012 |
| Product version | 6.1.7600.16385 |
| File version | 2,1,1,0 built by: WinDDK |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Windows (R) Win 7 DDK driver |
| Company name | Windows (R) Win 7 DDK provider |
| File description | WINNT/2K/XP/2003 Driver |
| Internal name | Fastboot |
| Original filename | Fastboot.sys |
| Legal copyright | Copyright (C) 2011-2012 |
| Product version | 6.1.7600.16385 |
| File version | 2,1,1,0 built by: WinDDK |
Digital signatures [?]
fastboot.sys has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Lenovo |
| Certificate issuer name | VeriSign Class 3 Code Signing 2010 CA |
| Certificate serial number | 603b1aa23759aba13ad4c0b8256ef56e |
VirusTotal report
None of the 47 anti-virus programs at VirusTotal detected the fastboot.sys file.
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 609c2e3170ca7dc9cd1547ca0be0fa28 |
| SHA256 | 5f644f45a14b684b5987802fe43deb7ea99c5e727d3c00eb7cbcf3b0a7259741 |
What will you do with fastboot.sys?
To help other users, please let us know what you will do with fastboot.sys:
What did other users do?
The poll result listed below shows what users chose to do with fastboot.sys. 86% have voted for removal. Based on votes from 44 users.
NOTE: Please do not use this poll as the only source of input to determine what you will do with fastboot.sys.
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 ;)
Hi, my name is Roger Karlsson. I've been running this website since 2006. I want to let you know about the FreeFixer program. FreeFixer is a freeware tool that analyzes your system and let you manually identify unwanted programs. Once you've identified some malware files, FreeFixer is pretty good at removing them. You can download FreeFixer here. It runs on Windows 2000/XP/2003/2008/2016/2019/Vista/7/8/8.1/10. Supports both 32- and 64-bit Windows.
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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.
This file causes blue screens frequently And that on a Lenovo...This pisses me off. And they Told me to call Microsoft, and now to learn this file was signed by Lenovo.....What the Fuck?
# 14 May 2021, 10:09
mouthman writes
After a lot of chat sessions with Microsoft and phone calls to Lenovo I've found out the blue screens are a Microsoft issue and not a Lenovo issue Microsoft has a bug code: Bug ID- 1974272 This Bug has been identified as top priority
# 7 Jun 2021, 13:11
mouthman writes