What is RTKVHD64?

RTKVHD64.sys is a system file associated with the Realtek High Definition Audio Function. It is developed by Realtek Semiconductor, a renowned company known for manufacturing a wide range of ICs, particularly audio codecs.

The associated software, Realtek High Definition Audio Function, is responsible for managing audio hardware on your computer. It provides the necessary drivers that allow your computer to output high-quality sound through your speakers or headphones. Without it, your computer may not be able to play sound correctly or at all.

RTKVHD64.sys is needed because it is a critical component of the Realtek HD Audio service. It helps the operating system to communicate effectively with the audio hardware. Without this file, the system may not be able to recognize or properly use the audio hardware, leading to issues with sound output.

Under normal circumstances, there is no need to remove RTKVHD64.sys. If it becomes corrupted or causes system errors, it may need to be reinstalled or updated. In some cases, malware may disguise itself as RTKVHD64.sys, in which case it should be removed immediately. Always ensure to keep your system and software updated to prevent such issues.

Run a free scan to check for RTKVHD64 drivers in need of updating

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RTKVHD64.sys file information

The process known as Realtek® High Definition Audio Function Driver belongs to software Service for Realtek HD Audio by Realtek Semiconductor (www.realtek.com.tw).

Description: RTKVHD64.sys is not essential for Windows and will often cause problems. RTKVHD64.sys is located in a not unambiguous folder.
The driver can be started or stopped from Services in the Control Panel or by other programs. The program has no visible window. The file is not a Windows core file. The file is digitally signed. The service has no detailed description. It is a Microsoft signed file. RTKVHD64.sys appears to be a compressed file. Therefore the technical security rating is 7% dangerous; but you should also compare this rating with the user reviews.

Recommended: Identify RTKVHD64.sys related errors

Important: Some malware camouflages itself as RTKVHD64.sys. Therefore, you should check the RTKVHD64.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 had the problem after updating a Dell optiplex. solved the problem entering the command prompt and deleting the file. (C:\windows\system32\drivers del RTKVH64.sys). After that the windows restarted and then I reinstalled the updated realtek driver.
Luiz Marques

Summary: Average user rating of RTKVHD64.sys: based on 1 vote with 1 user comment. One user thinks it's neither essential nor dangerous.

Best practices for resolving RTKVHD64 issues

A clean and tidy computer is the key requirement for avoiding problems with RTKVHD64. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic 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 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To get your computer running as fast as it did on day one, you can 8reset your PC. Your personal files will remain intact, but any programs you installed will need to be reinstalled.

To help you analyze the RTKVHD64.sys process on your computer, the following programs have proven to be helpful: ASecurity 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. A good Bantivirus software detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

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