What is the "o2sd.sys" ? Variant 1263220

Our database contains 40 different files for filename o2sd.sys but this page contains information about single file with specific attributes. If you want to see general information about the o2sd.sys then visit General Information Page . You can also check most distributed file variants with name o2sd.sys. This file belongs to product O2Micro SD Reader Driver and was developed by company O2Micro. This file has description O2Micro SD Reader Driver. This file contains driver. You can find it in the Drivers section of the System Explorer.

Product:: O2Micro SD Reader Driver
Company:: O2Micro
Description:: O2Micro SD Reader Driver
Version:: 1.0.1.434
MD5:: bfd27594e1ff49ddff3c23dae246ad44
SHA1:: 682a55d079a7736ba841abe429ce5e9e8531c796
SHA256:: 6ce9ae055722bba8a3e045f6de63605fe2fc9dc8a7a7113136a8ba3a5affe197
Size:: 33152
Directory:: C:\Windows\System32\DRIVERS
Operating System:: Windows Vista
Occurence:: Medium

System Explorer Community Antivirus Report

This file was checked and tolerated by following antivirus shields :

Antivirus Name	Latest Toleration
Microsoft Security Essentials	2016-02-08 14:12:20
Panda Cloud Antivirus	2015-09-25 02:07:58
avast! Antivirus	2015-07-02 06:38:06
Avira Desktop	2014-12-22 00:46:16
Webroot SecureAnywhere	2014-10-01 19:37:54
McAfee VirusScan Enterprise+AntiSpyware Enterprise	2013-08-30 06:35:09
ESET NOD32 Antivirus 5.0	2013-01-02 17:41:24

Antivirus shields were enabled and have latest antivirus database.

Is the Driver "o2sd.sys" Safe or Threat ?

There is no review for "o2sd.sys" with defined attributes. If you want to check MD5 of this file via public VirusTotal database, then press .

Our final rating for this file is Safe. Final rating is based on file reviews, discovered date, users occurence and antivirus scan results.

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