What is bthidbus.sys?
bthidbus.sys is part of Bluetooth HID BUS Driver and developed by IVT Corporation. according to the bthidbus.sys version information.
bthidbus.sys's description is "Bluetooth HID BUS Driver"
bthidbus.sys is digitally signed by IVT SOFTWARE TECHNOLOGY Inc..
bthidbus.sys is usually located in the 'C:\WINDOWS\system32\drivers\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about bthidbus.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 bthidbus.sys:
| Property | Value |
|---|---|
| Product name | Bluetooth HID BUS Driver |
| Company name | IVT Corporation. |
| File description | Bluetooth HID BUS Driver |
| Internal name | BtHidBus.sys |
| Original filename | BtHidBus.sys |
| Comments | |
| Legal copyright | Copyright (C) IVT Corp.2000-2009 |
| Legal trademark | IVT BlueSoleil |
| Private build | |
| Product version | 6.2.51.134 |
| File version | 6.2.51.134 |
| Special build |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Bluetooth HID BUS Driver |
| Company name | IVT Corporation. |
| File description | Bluetooth HID BUS Driver |
| Internal name | BtHidBus.sys |
| Original filename | BtHidBus.sys |
| Comments | |
| Legal copyright | Copyright (C) IVT Corp.2000-2009 |
| Legal trademark | IVT BlueSoleil |
| Private build | |
| Product version | 6.2.51.134 |
| File version | 6.2.51.134 |
| Special build |
Digital signatures [?]
bthidbus.sys has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | IVT SOFTWARE TECHNOLOGY Inc. |
| Certificate issuer name | VeriSign Class 3 Code Signing 2004 CA |
| Certificate serial number | 2af9dbd92e7c946c6b44cbb0b3ed055a |
VirusTotal report
None of the 51 anti-virus programs at VirusTotal detected the bthidbus.sys file.
Folder name variants
bthidbus.sys may also be located in other folders than C:\WINDOWS\system32\drivers\. The most common variants are listed below:
- D:\WINDOWS\system32\drivers\
Hashes [?]
| Property | Value |
|---|---|
| MD5 | ce441ccd98c5ecb10cb12fcaf97322ec |
| SHA256 | 585bbfe022691eb9956f52fe0195ce588ecbba39cb4b92c1b07af5b0d052606d |
What will you do with bthidbus.sys?
To help other users, please let us know what you will do with bthidbus.sys:
What did other users do?
The poll result listed below shows what users chose to do with bthidbus.sys. 33% have voted for removal. Based on votes from 24 users.
NOTE: Please do not use this poll as the only source of input to determine what you will do with bthidbus.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 ;)
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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.
I'm currently experiencing that problem; it gets to the welcome page of Vista (after entering my profile password), or sometimes to my desktop, but then freezes. I have got IVT's Blue Soleil Bluetooth software installed... I'm guessing I should try and uninstall it... or should I just remove BtHidBus.sys?
# 8 Nov 2009, 12:28
John Paul writes
I have been fighting a browser hijack for a week now and just used MS Security Essentials to perform a complete scan of my system. It identified this file as a Aluron virus file and could not sucessfully remove it. When I looked into the /drivers/ dir I found the file, erased it only to have it pop back again in less than 15 seconds. I used to have IVT Blue Soleil Bluetooth software installed on this PC but it was removed over 3 months ago. I am still having various problems with this machine such as rough jobs being added to the Windows Schedule, browser redirects to other search sites rather than google or yahoo, popups and other ads being delivered while surfing. The problems started after a user of this machine downloaded some pirated movies from a download site.
THis one is killing me with its ability to reinfect the machine even after scans by Maleware Bites, Anti Trojan Elite, Spyware Removal Tool Pro, windows defender and now MS Security essentials. Each of these programs have found various tracking programs but none have been able to identify the source until this last scan with MS SE.
# 24 May 2010, 13:30
Brian Grimwade writes
I have just purchased a new 12v computer and visited
Mozilla - for firefox
ESET for antivirus
microsoft to check operating system updates
My new computer (less than 1 hr of use) now will not start it stops at BihidBus.sys
so who infected this computer?
Brian
# 12 Jul 2010, 5:11
Alessandra Bea writes
The last article you wrote was quite different. So, what are you writing now?
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