msisadrv.sys - Analyze and Virus check.
★★★★★ Verified File (27.08.2026) The file was obtained from the pack Windows 7⚠️ Important Notice: Critical system file
msisadrv.sysessential for Windows network card functionality. Replace or repair corrupted versions to ensure proper device operation. Manually replacing system libraries can brick future Windows updates or cause critical system failures.
| Architecture: | 64-bit (x64) | Compatible with only 64-bit Windows |
| Creation date | 21.12.2021 06:32:02 | |
| File version | 6.1.7601.25824 | |
| Antivirus scan | ✅ Clean | No viruses detected. |
| Digital signature | ✅ Have signed | File have signature, it is original file. |
| Hash Integrity | ✅ MD5: Verified | File Hash protection is missing. |
| File size | 16.3 kb. | 16648 bytes. |
Hashes:
MD5: 1438ce0002c53565141438b359349d12 ✅SHA-1: 3014c70c00d69a6078cfb6170de7a36338017711
SHA-256: 729ef5524b5aca21d67e7eda1214f15de21090dd8ff17dd9f1b470c63173c77a
SHA-512: 2ee53371005583151586126ccd93250889853404d1cbbe3fe36f2af3533e7fefc89f0cc75f2c30aab9eaa60020e0a632d469bc7b9f854efbb09e2996d783ab1e
Digital file signature msisadrv.sys ✅
Publisher: Microsoft Corporation
Issuer: Microsoft Windows Production PCA 2011
Encryption algorithm: SHA256
Time stamp: Dec 21 05:06:23 2021 GMT
Issuer: Microsoft Windows Production PCA 2011
Encryption algorithm: SHA256
Time stamp: Dec 21 05:06:23 2021 GMT
✅ This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.
📊 Diagnostics Tool: Verify Your msisadrv.sys File
Worried that the file on your PC has been modified by malware? Drop it into the form below. Our script will verify its file size, cryptographic hash (MD5/SHA-1), and check for a valid Microsoft digital signature.
Connected files:ntoskrnl.exe
Other versions:
️ msisadrv.sys 10.0.19041.3636 32-bit (x86) | ️ msisadrv.sys other
Microsoft Corporation