HdAudio.sys Error Fix with DLL Suite
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Tip 1: Frequent Scan
Develop a good habit for the health of computer.
Tip 2: Scan Notice
Before HdAudio.sys scanning, make sure your PC no virus and trojan. We recommend HitMalware.
Tip 3: Free Download
If you know the name of wrong DLL like HdAudio.sys, choose Free download--saving money.
DLL Suite Information
Operating Systems: Windows 8, Windows 7 (32-bit and 64-bit), Windows Vista(32-bit and 64-bit) or Windows XP (32-bit)
Download DLL Suite to repair HdAudio.sys error

1. Willene Starratt from Moldova: My antivirus SKY Internet Security told me my computer was infected and cleaned. But everytime I open Mozilla, there's always a window popping up saying "Can't load HdAudio.sys" with error code "0x06E6(An internal error occurred in a remote procedure call (RPC). )". Thanks a million to DLL Suite for the help.

2. Malcom Hoines from United Kingdom: DLL Suite helped me solve my blue screen Windows 7 Home Premium Edition 64-bit issue today. At first I thought the system Windows 7 Home Premium Edition 64-bit is crashed so I turned to DLL Suite. Well, I can only say: Problem Solved, hah hah...
Expert Commentary:

Genevie Shull from Hong Kong of PCMAG.COM: After our technical detection and feedback research from Morocco, Tunisia, Moldova, United Kingdom, Hong Kong, I need to say that DLL Suite is the most outstanding DLL Fixer in this field with its high efficiency and effect.
HdAudio.sys Best Error Repair Tool
What is HdAudio.sys:
Name: HdAudio.sys
Description: High Definition Audio Function Driver
Size: 350208 bytes
Version: 6.1.7600.16385
Created Time: 7/13/2009 5:07:00 PM
Error Code: 0x06E6(An internal error occurred in a remote procedure call (RPC). )
Related Files: hdaudbus.sys and hidbth.sys
Path: %SYSTEMROOT%:\WINDOWS\System32\DriverStore\FileRepository\hdaudio.inf_amd64_neutral_cb351613c92a9f31\
  • HdAudio.sys Errors
    HdAudio.sys missing / not found error: Unavoidably PC may get infected by virus like Backdoor:Win32/Adbreak.D or controlled by malware like OptiWin. After they are removed by antivirus such as SKY Internet Security , the infected file HdAudio.sys would be deleted as well so that missing problem is found.

    HdAudio.sys Blue Screen of Death (BSOD):Normally HdAudio.sys missing or having false antivirus like Program:Win32/AdvancedCleaner installed, mistaken operation and HdAudio.sys modified by virus may lead BSOD.

    HdAudio.sys Startup error
    HdAudio.sys runtime error
    HdAudio.sys high CPU/Memory usage

    HdAudio.sys program freezing and system crashing: Important system components such as hdaudbus.sys and hidbth.sys become abnormal.

    HdAudio.sys device can't work/No sound: Actually, in most cases device problem is because of .sys files.
  • HdAudio.sys Error Causes
    Virus and Trojan Factor: Generally speaking, this factor is the most common one, here we will take Backdoor:Win32/Adbreak.D as an example to explain why virus can cause HdAudio.sys problem which is easily infected by this virus. Backdoor:Win32/Adbreak.D: a trojan Perl script that when run, allows remote access and control by connecting to a specified remote attacker's IP address.. When it's deleted by SKY Internet Security , the infected DLL file would be removed too. The same principle with malware like OptiWin downloaded by virus from http://download.cnet.com -- OptiWin is an application comprised of a suite of 3 utilities that enhance total system performance by background optimization. Users can choose to: - Optimize system RAM - Optimize Windows Registry - Optimize Had Disk Drives OptiWin defragments and recovers valuable system RAM automatically using pre-defined or custom settings..

    Mistaken operation: Accidentally delete DLL file or forced shutdown which may cause losing problem of system file.

    Program Modification: Sometimes, not only virus Backdoor:Win32/Adbreak.D or malware OptiWin but also common softwares possessing the ability to modify the inner functions of HdAudio.sys, which means other programs can't find this DLL file again.

    Uninstallation: As DLL files are created to support other programs and softwares working well, the data and functions are actually shared by many programs. when you uninstall a program, HdAudio.sys may be mistakenly deleted.
  • How to fix HdAudio.sys Error
      You may run into the same problem as Marjory Hartford from Morocco, let's see what helps this friend solving it -- "My Generic has experienced "HdAudio.sys was not found" problem when playing Enemy Engaged: Comanche vs. Hokum. And thank god DLL Suite has this amazing efficiency to fix HdAudio.sys".
      Here is another case from an IT professional -- Teena Ickert of Tunisia who works for an website company and according to his description, the problem is about Mozilla Eveytime he log on Playfire or play Enemy Engaged: Comanche vs. Hokum with this browser, he always find it difficult to load. At last he find out it's because of HdAudio.sys issue.

    More reviews please see left side...

    Actually, the key to HdAudio.sys error fixing is to recover the incorrect one to the right condition. As the best HdAudio.sys fix tool, DLL Suite has been dedicated to fix DLL error for many years and can be counted as the most professional DLL fixer and DLL error repair tool. Up to the last year, DLL Suite has been chosen by 9307758 users. As to the instructions of HdAudio.sys error fixing, please see "Detail steps to repair HdAudio.sys error".
  • HdAudio.sys Free Download
    HdAudio.sys download of 6.1.7600.16385 for free: From above information we can conclude that the majority of DLL errors is because of variety kinds of DLL missing, or we can say its essential reason is DLL missing / DLL not found. Apparently the easiest way to solve this problem is to download a new one to the right position to get system back to its normal track against PC bad visitors OptiWin, Backdoor:Win32/Adbreak.D, Program:Win32/AdvancedCleaner.
    DLL Suite has become the most well-known DLL fixer. And in order to thank all the uses' support and also as a return, DLL Suite introduced this Free Download Service to help millions of PC users suffering from DLL errors like HdAudio.sys.
  • HdAudio.sys Error Repair Guide
    DLL Suite offers mainly two kinds of fixing methods. One is totally automatic and the other is totally free.
    Notice: This instruction is based on DLL Suite 2013 version. Other versions are approximately similar.
    Automatic ways: Specifically speaking, "Dashboard" is designed totally automatic -- automatically scanning and fixing. This is the most time-saving way. Besides, you can scan your system frequently to avoid the coming error.
    Free Repair ways: There are two items on DLL Suite's interface: "Download DLL -- Free"(DLL Free Download) and "DLLPEDIA". If you have no idea about the exact DLL file you can choose "Download DLL -- Free"(DLL Free Download) . you can use to find the incorrect file and free download them one by one. If you know exactly the wrong DLL file, you can take advantage of "DLLPEDIA".
9307758 users choose DLL Suite as their DLL guard.
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Kindly Reminder:
HdAudio.sys file fixer - DLL Suite can perfectly fix HdAudio.sys BSOD in Windows 7/8/XP/Vista. Besides, HdAudio.sys errors always come along with Registry problem so that we highly recommend you install MaxUtilities for register issue.