What is arc.sys?

arc.sys is a DLL file which is responsible for component Adaptec RAID Storport Driver in Windows systems like Windows 7 Professional Edition 64-bit. It was created on 7/13/2009 2:59:33 PM, the size is 87632 bytes and its version is 5.2.0.10384.

arc.sys can be infected by virus PWS:Win32/Delf.AJ which spreads through social network FilmAffinity to download and install malware GiliSoft System Maintenance on the affected machines.

Once infected, the file path of arc.sys will be re-set as:
C:\WINDOWS\System32\DriverStore\FileRepository\arc.inf_amd64_neutral_11b52dec8e94d9aa\

And the software like PC game Left 4 Dead, Web browser RockMelt 0.9.56.357 or antivirus Trendmicro The Titanium? 2012 Range can't start up, along with error message:
arc.sys is missing or was not found.

When you restart your computer, you would receive arc.sys blue screen of death (BSOD), along with stop error code:
0X4343688


How to fix arc.sys error?

arc.sys error can be easily fixed by arc.sys file repair tool DLL Suite:
1. Download, install and run DLL Suite
2. Click Start Scan to check arc.sys errors
3. Click Fix ALL to repair arc.sys problem


How to download arc.sys file for free?

DLL Suite allows its users to download arc.sys for free by taking the following steps:

1. Download, install and run DLL Suite
2. Click Start Scan to check arc.sys file
3. Free download arc.sys from the open web page


DLL Suite



arc.sys related files:

arc.sys related files