.dll file

nvhdap64.dll

Uploaded: 2022-11-21 Last Validated: 2025-11-13
1.3.39.3 built by WinDDK 40KB x86-64 (64 bit) Verified 2025-11-13
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File Info

Integrity Check
Passed
Filename
Uncompressed Size
40KB
MD5
25e0d67ba9ce7dc426def75e3936f62a
SHA256
5ab0d08e27c7ff4231f6b2c69151ad06a080219eb0a64b5fc3c228d348cc76e4
SHA1
5f8cfadb080825f3f2699b7a6ce4b35831a50d13

Metadata

Status
Complete
Company
NVIDIA Corporation
Product
NVIDIA HDMI Audio Driver
Description
NVIDIA HDMI Audio Driver
Build Note
N/A
Copyright
(C) NVIDIA Corporation. All rights reserved.

Data Points

First Upload
2022-11-21

Install Instructions

Open the downloaded archive and extract the DLL file
1.Extract .DLL
Open the archive you downloaded and extract the specific .dll file.
Install the DLL into the correct Windows system folder
2.Install .DLL
Place the file in the correct folder:
32-bitC:\Windows\SysWOW64
64-bitC:\Windows\System32
Restart the application after installing the DLL
3.Restart Software
Close and reopen the application so Windows can load the new DLL.