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How to remove an o2flash error


The free file information forum can help you determine if o2flash.exe is a virus, trojan, spyware, or adware that you can remove, or a file belonging to a Windows system or an application you can trust.

Click to Run a Free Scan for o2flash.exe related errors


O2flash.exe file information

The process known as O2 Flash Memory Service or O2Micro Flash Memory or O2Micro Flash Memory Card Windows Driver (version V2.04)

belongs to software O2Micro Flash Memory Card or O2Micro Flash Memory Card Windows Driver or O2Micro Flash Memory Card Reader Driver or O2 MS1/MP1 Service or O2Micro Flash Memory or O2 Flash Memory Service or O2Micro Flash Memory Card Windows

by O2Micro International (www.o2micro.com) or O2Micro International LTD (www.o2micro.com).

Description: The file o2flash.exe is located in the folder C:\Windows\System32 or sometimes in a subfolder of C:\Windows. Known file sizes on Windows 7/XP are 36,864 bytes (92% of all occurrences), 57,344 bytes, 65,536 bytes or 143,360 bytes. http://www.file.net/process/o2flash.exe.html 
The program has no visible window. File o2flash.exe is not a Windows system file. There is no file information. File o2flash.exe is located in the Windows folder, but it is not a Windows core file. Therefore the technical security rating is 61% dangerous, however also read the users reviews.
If problems with O2Micro Flash Memory Card Windows Driver or O2Micro Flash Memory Card come up, you can also do the following:

  • use the software provider's support site
  • uninstall the associated program (Start > Control Panel > Add/Remove programs)

Recommended: Identify o2flash.exe related errors

If o2flash.exe is located in a subfolder of "C:\Program Files", the security rating is 32% dangerous. The file size is 65,536 bytes (98% of all occurrences) or 71,512 bytes. The program has no visible window. O2flash.exe is not a Windows system file. Program can be removed using the control panel Add\Remove programs applet.
If problems with O2Micro Flash Memory Card Reader Driver or O2Micro Flash Memory Card come up, you can also do the following:

  • use the software provider's support site
  • uninstall the associated program (Start > Control Panel > Add/Remove programs)

If o2flash.exe is located in the folder C:\Windows\System32\drivers, the security rating is 1% dangerous. The file size is 72,224 bytes (45% of all occurrences), 65,536 bytes, 71,512 bytes or 72,296 bytes. The program is not visible. The file is a Verisign signed file. It is a trustworthy file from Microsoft. The file has a digital signature. O2flash.exe is not a Windows system file.
If problems with O2Micro Flash Memory Card Reader Driver or O2Micro Flash Memory Card come up, you can also do the following:

  • use the software provider's support site
  • uninstall the associated program (Start > Control Panel > Add/Remove programs)

Important: Some malware camouflages itself as o2flash.exe, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the o2flash.exe 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

die .exe gehört zu dem cardreader der im MSI MAGABOOK L745 eingebaut ist!
  Skyrunner90  
hat absolut nichts in windows ordner zu suchen! asiatische spyware variante oftmals,mit eigenem smtp mailserver...vorsicht!
   
seems related to either usb power for charging while computer is off, or other system componenet -- from company that does this stuff, saw it on my Toshiba
  Peter Blaise   (further information)
I think it was the file installed by a driver update from dell.com. It has something to do with my laptop's SD card reader.
  Kerry Wilson   (further information)
On some laptops and desktops with integrated media card readers o2flash.exe is the driver for the reader
  I hate this driver  
Rating chart


Summary: Average user rating of o2flash.exe: based on 9 votes with 5 reviews.
2 users think it's probably harmless. 6 users think it's neither essential nor dangerous. 1 user think o2flash.exe is dangerous and recommend removing it.


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Other processes


o2flash.exe [all]