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What is bsstor?


Bsstor.sys is a Windows driver. A driver is a small software program that allows your computer to communicate with hardware or connected devices. This means that a driver has direct access to the internals of the operating system, hardware etc. The free file information forum can help you determine if bsstor.sys is a Windows system file or if it belongs to an application that you can trust.

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

Bsstor.sys file information

The process known as B.H.A Storage Helper Driver (WindowsNT5.x) or Cyberlink Storage Helper Driver (WindowsNT5.x) or InCD Storage Helper Driver belongs to software B.H.A Storage Helper Driver or InCD Storage Helper Driver by B.H.A Co. (www.bha.co.jp) or Cyberlink Co..

Description: Bsstor.sys is not essential for Windows and will often cause problems. The bsstor.sys file is located in the C:\Windows\System32\drivers folder. Known file sizes on Windows 8/7/XP are 9,344 bytes (66% of all occurrences), 10,112 bytes and 4 more variants. http://www.file.net/process/bsstor.sys.html 
The driver can be started or stopped from Services in the Control Panel or by other programs. The bsstor.sys file is a file with no information about its developer. The program is not visible. There is no detailed description of this service. Bsstor.sys is not a Windows core file. bsstor.sys appears to be a compressed file. Therefore the technical security rating is 44% dangerous, however you should also read the user reviews.

Recommended: Identify bsstor.sys related errors

Important: Some malware disguises itself as bsstor.sys, particularly when not located in the C:\Windows\System32\drivers folder. Therefore, you should check the bsstor.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

I/O Magic Dirver for InCD
  Douglas Cumali   (further information)
Don't know how this driver got on my computer. I suggest removing it. See link.
  Dan   (further information)
Part of DVD Drivers
   
My search for a driver for my ujda330 CD/RW drive led me to this as a driver, but I can't seem to find it
  Andy Zaugg  
It causes BSOD for AVG anti-virus rootkit check
  Robert  
This file interferes with AVG rootscan kit scanner and causes my computer to shut down during a scan. I was told to rename the file and perform a root scan by AVG. I have InCD as a cd burning software on my computer. Not worth the risk, I'm deleting it. My computer shuts down periodically now for some reason, running scans.
  Sans the bsstor  

Summary: Average user rating of bsstor.sys: based on 5 votes with 6 user comments. 2 users think bsstor.sys is essential for Windows or an installed application. One user thinks it's probably harmless. One user thinks it's neither essential nor dangerous. One user thinks bsstor.sys is dangerous and recommends removing it. One user is not sure about it.


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Best practices for resolving bsstor issues

A clean and tidy computer is the key requirement for avoiding problems with bsstor. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic 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 resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off doing a repair of your installation, or in the case of Windows 8, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the bsstor.sys process on your computer, the following programs have proven to be helpful: Security 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. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.



Other processes

bsstor.sys [all]