nvsvc64.dll

SHA256: 80cc3c35c9bafd99e5e6fc480e2952315df4c5bec701d0eec8d53d7aed0af353

SHA1: 69dbac221b6c1a77a65220c95b23709f1511104d

MD5: a794ef9417d262df1407b8fca9f9e641

Metadata

Integrity Check
Passed
Metadata
Complete
Company
NVIDIA Corporation
Product
NVIDIA Driver Helper Service, Version 457.63
Description
NVIDIA Driver Helper Service, Version 457.63
Build Note
N/A
Copyright
(C) 2020 NVIDIA Corporation. All rights reserved.
Architecture
x86-64 (64 bit)
Version
27.21.14.5763
Product Version
27.21.14.5763
Backwards Friendly
6.0 (Windows Vista)

Security Scan

First Upload
2025-06-01
Uncompressed Size
2.5MB
DLLme Validated
2025-06-02
Uploader Comment
N/A

Install Instructions

1

Download & Extract

Download the file, right-click the folder, and extract all files to your computer.

2

Install the .DLL

Move the extracted DLL file into the root folder of the software that is giving you the error (where its .exe file is located), or place it in the system directory below:

32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
3

Restart the Program

Close and reopen the program or game so Windows can look for and load the new DLL file.