A driver cannot load on this device - message


tsherr

Active member
Local time
2:20 PM
Posts
15
OS
Windows 11 Pro
I have a Windows 11 computer that started showing the following message:
1744292413874.webp

The weird part is that I can't find a 52433296.sys file on the computer. I did an attrib 52433296.sys /s from the root in an elevated prompt, but nothing is found.
Any idea how I track down what this is and properly fix it?

Thanks!
 

My Computer My Computer

At a glance

Windows 11 Pro
OS
Windows 11 Pro
Have you scanned your computer for infections also execute below command?

Code:
dir /s /a C:\52433296.sys
 

My Computer My Computer

At a glance

Windows 11AMD Ryzen 7 5700GMicron Technology DDR4-3200 16GBNVIDIA GeForce RTX 3060
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
HP Pavilion
CPU
AMD Ryzen 7 5700G
Motherboard
Erica6
Memory
Micron Technology DDR4-3200 16GB
Graphics Card(s)
NVIDIA GeForce RTX 3060
Sound Card
Realtek ALC671
Monitor(s) Displays
Samsung SyncMaster U28E590
Screen Resolution
3840 x 2160
Hard Drives
SAMSUNG MZVLQ1T0HALB-000H1
Have you scanned your computer for infections also execute below command?

Code:
dir /s /a C:\52433296.sys
I'm in the process of scanning it with Malwarebytes.

dir /s /a C:\52433296.sys finds nothing.
I also searched the registry for 52433296 - nothing there as well.

It's bizarre. I have to assume that it's another driver that's loading this .sys file.
 

My Computer My Computer

At a glance

Windows 11 Pro
OS
Windows 11 Pro
I have found no information about this driver, so it's more likely infection.
 

My Computer My Computer

At a glance

Windows 11AMD Ryzen 7 5700GMicron Technology DDR4-3200 16GBNVIDIA GeForce RTX 3060
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
HP Pavilion
CPU
AMD Ryzen 7 5700G
Motherboard
Erica6
Memory
Micron Technology DDR4-3200 16GB
Graphics Card(s)
NVIDIA GeForce RTX 3060
Sound Card
Realtek ALC671
Monitor(s) Displays
Samsung SyncMaster U28E590
Screen Resolution
3840 x 2160
Hard Drives
SAMSUNG MZVLQ1T0HALB-000H1
I just used Agent Ransack to search for 52433296.sys in every .inf file on the drive - no matches. How is it possible that a driver can try to load, but the .sys file doesn't exist and there's no mention of it in the registry or on the hard drive?

The computer has an AV running - I suppose it's possible the AV deleted the 52433296.sys file, but surely there'd be some sort of trace in the registry - if there isn't, how is Windows trying to load it? Bizarre.
 

My Computer My Computer

At a glance

Windows 11 Pro
OS
Windows 11 Pro
1.webp
 

My Computer My Computer

At a glance

Microsoft Windows 11 HomeIntel Core i5-13490F2 x 16 Patriot Memory (PDP Systems) PSD516G56...GIGABYTE GeForce RTX 4070 WINDFORCE OC 12G (G...
OS
Microsoft Windows 11 Home
Computer type
PC/Desktop
Manufacturer/Model
MSI MS-7D98
CPU
Intel Core i5-13490F
Motherboard
MSI B760 GAMING PLUS WIFI
Memory
2 x 16 Patriot Memory (PDP Systems) PSD516G560081 6400MT (32-37-37-74); 1.35V)
Graphics Card(s)
GIGABYTE GeForce RTX 4070 WINDFORCE OC 12G (GV-N4070WF3OC-12GD)
Sound Card
Bluetooth Аудио
Monitor(s) Displays
INNOCN 15K1F
Screen Resolution
1920 x 1080
Hard Drives
WD_BLACK SN770 250GB
KINGSTON SNV2S1000G (ELFK0S.6)
PSU
Thermaltake Toughpower GF3 1000W
Case
CG560 - DeepCool
Cooling
ID-COOLING SE-224-XTS / 2 x 140Mm Fan - rear and top; 3 x 120Mm - front
Keyboard
Corsair K70 RGB TKL
Mouse
Corsair KATAR PRO XT
Internet Speed
100 Mbps
Browser
Firefox
Antivirus
Microsoft Defender Antivirus
Other Info
https://www.userbenchmark.com/UserRun/66553205
Autoruns was a good idea, but it's not there either.
 

My Computer My Computer

At a glance

Windows 11 Pro
OS
Windows 11 Pro
Check Windows Defender Security Center for blocked or Protection History.
 

My Computer My Computer

At a glance

Windows 11AMD Ryzen 7 5700GMicron Technology DDR4-3200 16GBNVIDIA GeForce RTX 3060
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
HP Pavilion
CPU
AMD Ryzen 7 5700G
Motherboard
Erica6
Memory
Micron Technology DDR4-3200 16GB
Graphics Card(s)
NVIDIA GeForce RTX 3060
Sound Card
Realtek ALC671
Monitor(s) Displays
Samsung SyncMaster U28E590
Screen Resolution
3840 x 2160
Hard Drives
SAMSUNG MZVLQ1T0HALB-000H1

My Computers My Computers

  • At a glance

    Windows 11 Pro 25H2 26200.8875i9-10900 10 core 20 threads32 gbnone-Intel UHD Graphics 630
    OS
    Windows 11 Pro 25H2 26200.8875
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 7080
    CPU
    i9-10900 10 core 20 threads
    Motherboard
    DELL 0J37VM
    Memory
    32 gb
    Graphics Card(s)
    none-Intel UHD Graphics 630
    Sound Card
    Integrated Realtek
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    2x1tb Solidigm m.2 nvme /External drives 512gb Samsung m.2 sata+2tb Kingston m2.nvme
    PSU
    500w
    Case
    MT
    Cooling
    Dell Premium
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Internet Speed
    so slow I'm too embarrassed to tell
    Browser
    #1 Edge #2 Firefox
    Antivirus
    Defender+MWB Premium
  • At a glance

    Windows 11 Pro 24H2 26200.8875AMD Ryzen 7 6800U32 gbintegrated
    Operating System
    Windows 11 Pro 24H2 26200.8875
    Computer type
    PC/Desktop
    Manufacturer/Model
    Beelink Mini PC SER5
    CPU
    AMD Ryzen 7 6800U
    Memory
    32 gb
    Graphics card(s)
    integrated
    Sound Card
    integrated
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Crucial nvme
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Internet Speed
    still too embarrassed to tell
    Browser
    Firefox
    Antivirus
    Defender
    Other Info
    System 3 is non compliant Dell 9020 i7-4770/24gb ram Win11 PRO 26200.8875
You can find and remove outdated or unused drivers using Driver Store Explorer. Be careful. It is a powerful tool.
Do you find drivers in Driver Store that don't appear in a Windows search? I don't.

They also appear in the Everything search tool.

I don't have a lot of .sys files that include no text in their names. Just one. (Not the same as the OP.)
 

My Computers My Computers

  • At a glance

    Windows 11 26200.8728Amd Threadripper 7970X128GB (4 X 32) G.Skill DDR5 6400 (RDIMM)Gigabyte RTX 4090 OC
    OS
    Windows 11 26200.8728
    Computer type
    PC/Desktop
    Manufacturer/Model
    homebuilt
    CPU
    Amd Threadripper 7970X
    Motherboard
    Gigabyte TRX50 Aero D Rev. 1.0
    Memory
    128GB (4 X 32) G.Skill DDR5 6400 (RDIMM)
    Graphics Card(s)
    Gigabyte RTX 4090 OC
    Sound Card
    none (USB to speakers), Realtek
    Monitor(s) Displays
    Innocn 32" OLED
    Screen Resolution
    3840 X 2160 @ 60Hz
    Hard Drives
    Crucial T700 2TB M.2 NVME SSD
    WD 4TB Blue SATA SSD
    Seagate 18TB IronWolf Pro
    PSU
    BeQuiet! Straight Power 12 1500W
    Case
    Lian Li 011 Dynamic Evo XL
    Cooling
    SilverStone Technology XE360-TR5, with 3 Phanteks T30 fans
    Keyboard
    Cherry KC 500 MX LP (mechanical)
    Mouse
    Logitech M500s (wired)
    Internet Speed
    2000/250 Mbps (down/up)
    Other Info
    xFinity gateway
  • At a glance

    windows 11 26200.8728Intel I9-13900K64GB G.Skill DDR5-6000Gigabyte RTX 3090 ti
    Operating System
    windows 11 26200.8728
    Computer type
    PC/Desktop
    Manufacturer/Model
    homebuilt
    CPU
    Intel I9-13900K
    Motherboard
    Asus RoG Strix Z690-E
    Memory
    64GB G.Skill DDR5-6000
    Graphics card(s)
    Gigabyte RTX 3090 ti
    Sound Card
    built in Realtek
    Monitor(s) Displays
    Philips 27E1N8900 27" OLED
    Screen Resolution
    3840 X 2160 @60Hz
    Hard Drives
    WDC SN850 1TB
    8TB Seagate Ironwolf
    4TB Seagate Ironwolf
    PSU
    eVGA SuperNOVA 1300 GT
    Case
    Lian Li 011 Dynamic Evo
    Cooling
    Corsair iCUE H150i ELITE CAPELLIX Liquid CPU Cooler
    Keyboard
    Cherry Streaming (wired)
    Mouse
    Logitech M500s (wired)
Do you find drivers in Driver Store that don't appear in a Windows search?
No I do not. Usually it is never necessary for me to search windows as DSE gets me what I need without doing so.

To the OP, do you have any devices in device manager with a yellow exclamation point? You will have to expand all the categories to check each one for the flag. If you do not, it may well be an old driver for a peice of hardware you no longer have connected. Driver Store Explorer may lead you to what it is.
 

My Computers My Computers

  • At a glance

    Windows 11 Pro 25H2 26200.8875i9-10900 10 core 20 threads32 gbnone-Intel UHD Graphics 630
    OS
    Windows 11 Pro 25H2 26200.8875
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 7080
    CPU
    i9-10900 10 core 20 threads
    Motherboard
    DELL 0J37VM
    Memory
    32 gb
    Graphics Card(s)
    none-Intel UHD Graphics 630
    Sound Card
    Integrated Realtek
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    2x1tb Solidigm m.2 nvme /External drives 512gb Samsung m.2 sata+2tb Kingston m2.nvme
    PSU
    500w
    Case
    MT
    Cooling
    Dell Premium
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Internet Speed
    so slow I'm too embarrassed to tell
    Browser
    #1 Edge #2 Firefox
    Antivirus
    Defender+MWB Premium
  • At a glance

    Windows 11 Pro 24H2 26200.8875AMD Ryzen 7 6800U32 gbintegrated
    Operating System
    Windows 11 Pro 24H2 26200.8875
    Computer type
    PC/Desktop
    Manufacturer/Model
    Beelink Mini PC SER5
    CPU
    AMD Ryzen 7 6800U
    Memory
    32 gb
    Graphics card(s)
    integrated
    Sound Card
    integrated
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Crucial nvme
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Internet Speed
    still too embarrassed to tell
    Browser
    Firefox
    Antivirus
    Defender
    Other Info
    System 3 is non compliant Dell 9020 i7-4770/24gb ram Win11 PRO 26200.8875
A legitimate driver wouldn't have a generic 8-digit filename. The probability of it being malware is high.

The vulnerable drivers blocklist is defined using two different methods:
- list of explicit filenames​
- list of SHA1 and SHA256 file hashes, in case someone renamed the driver file​
 

My Computer My Computer

At a glance

Windows 7
OS
Windows 7
Check Windows Defender Security Center for blocked or Protection History.
Checked that. Nothing in there. Nothing in the main AV logs either. Good idea though.
 

My Computer My Computer

At a glance

Windows 11 Pro
OS
Windows 11 Pro
Thanks everyone for all the advice. I've run multiple scans on the system and found nothing. My takeaway is that the AV must have deleted this driver, or Windows lost its mind. Just in case, I wiped the drive and reinstalled. Very strange, but sometimes there isn't an answer. :)
 

My Computer My Computer

At a glance

Windows 11 Pro
OS
Windows 11 Pro
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