Start with this diagnostic checklist
cnbp_295.dll errors usually point to a damaged, incomplete, or removed Canon printer-driver installation. Before changing anything, record these details:
- Which Canon printer model is installed, or was recently removed
- Whether the message appears during printer setup, Windows startup, printing, scanning, or when opening a Canon utility
- The exact error wording, such as “was not found,” “missing from your computer,” or “specified module could not be found”
- Whether the problem started after a Windows upgrade, driver update, printer removal, antivirus quarantine, disk cleanup, or failed uninstall
- Your Windows architecture at Settings > System > About > System type
The available file records describe cnbp_295.dll as a Canon Inkjet Printer Driver component. That identification comes from third-party inventories rather than an official Canon technical bulletin, and no particular Canon printer model can be tied conclusively to the filename.
What cnbp_295.dll belongs to
This is a hardware-driver file, not a normal Windows runtime component. Reported inventories associate it with software from CANON INC. and describe it as part of the Canon Inkjet Printer Driver.
There is no reliable evidence that Microsoft distributes cnbp_295.dll as part of Windows, Visual C++ Redistributable, DirectX, or .NET. Reinstalling those packages is therefore not the normal fix.
#1 Best Overall
- Affordable Versatility - A budget-friendly all-in-one printer perfect for both home users and hybrid workers, offering exceptional value
- Crisp, Vibrant Prints - Experience impressive print quality for both documents and photos, thanks to its 2-cartridge hybrid ink system that delivers sharp text and vivid colors
- Effortless Setup & Use - Get started quickly with easy setup for your smartphone or computer, so you can print, scan, and copy without delay
- Reliable Wireless Connectivity - Enjoy stable and consistent connections with dual-band Wi-Fi (2.4GHz or 5GHz), ensuring smooth printing from anywhere in your home or office
- Scan & Copy Handling - Utilize the device’s integrated scanner for efficient scanning and copying operations
The reported file information is limited. One inventory lists a 32-bit build, but that does not prove every Canon package uses the same build. The exact version, size, installation folder, and printer association can vary by Canon package and operating system.
Common reported messages include:
- “The program can’t start because cnbp_295.dll is missing from your computer.”
- “The code execution cannot proceed because cnbp_295.dll was not found.”
- “Error loading cnbp_295.dll.”
- “The specified module could not be found.”
- “The procedure entry point could not be located.”
- “cnbp_295.dll is either not designed to run on Windows or it contains an error.”
These are general Windows loader messages. They do not identify the precise Canon model or prove that the DLL itself is the only missing component.
Fix 1: Reinstall the complete Canon printer package
This is the safest and most likely solution. A complete driver package restores the DLL together with its related files, services, configuration, and dependencies.
Identify the printer
- Open Settings.
- Select Bluetooth & devices.
- Select Printers & scanners.
- Note the exact Canon model.
- If it is listed, select it and choose Remove.
- Disconnect the printer’s USB cable if it uses USB.
If the printer is not listed, check its label, the original documentation, or any Canon utility still installed on the computer.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Remove old Canon software
- Press Windows key + R.
- Type
appwiz.cpland press Enter. - Uninstall Canon printer software, driver packages, and utilities related to the affected printer.
- Restart Windows.
Do not remove unrelated Canon applications unless you know they belong to the same printer installation.
Download and install the correct package
Use Canon’s official support service, select the exact printer model, select your Windows release, and download the complete printer driver or printer software package. Do not search for the DLL itself.
Then:
- Open the downloaded Canon installer.
- Extract it if Windows presents an archive rather than an installer.
- Right-click
Setup.exeand select Run as administrator. - Follow the installation prompts.
- Connect or add the printer when the installer requests it.
- Restart Windows if prompted.
- Return to Settings > Bluetooth & devices > Printers & scanners and add the printer if necessary.
- Print a test page.
The repair worked if the Canon installer completes, the printer appears without a warning, and the original error does not return when printing or starting the Canon utility.
Rank #2
- Affordable Versatility - A budget-friendly all-in-one printer perfect for both home users and hybrid workers, offering exceptional value
- Crisp, Vibrant Prints - Experience impressive print quality for both documents and photos, thanks to its 2-cartridge hybrid ink system that delivers sharp text and vivid colors
- Effortless Setup & Use - Get started quickly with easy setup for your smartphone or computer, so you can print, scan, and copy without delay
- Reliable Wireless Connectivity - Enjoy stable and consistent connections with dual-band Wi-Fi (2.4GHz or 5GHz), ensuring smooth printing from anywhere in your home or office
- Scan & Copy Handling - Utilize the device’s integrated scanner for efficient scanning and copying operations
If the installer fails, record its exact message. A failure limited to one old printer model may mean that the package does not support your current Windows release.
Free tools Windows power users keep installed
One-click scans. No signup required.
Manually hunting through old driver packages and deciding which of several installed drivers is stale can be time-consuming. Outbyte Driver Updater can scan for outdated drivers and show what needs attention; its free scan identifies problems, while repair and driver installation require the full version. For this Canon-specific file, the manufacturer’s complete package remains the definitive repair.
Fix 2: Check the driver architecture and Windows support
A reported cnbp_295.dll record is 32-bit. A 32-bit component can be used by a 32-bit Canon application even when Windows itself is 64-bit, so do not copy a 64-bit replacement into its folder or assume that every file must match the Windows system type.
Check your system:
- Open Settings.
- Select System.
- Select About.
- Read System type.
You may see x64-based, x86-based, or ARM-based Windows.
When downloading the Canon package, choose the package specifically offered for your Windows release and architecture. If you have ARM-based Windows, a conventional Canon installer may not work. Microsoft recommends using Windows’ printer-add process when the manufacturer’s installer is incompatible.
Try this alternative:
- Open Settings > Bluetooth & devices > Printers & scanners.
- Select Add device.
- Wait while Windows searches.
- If the printer is not found, select Add manually.
- Choose the appropriate connection method.
- Allow Windows Update to search for a compatible driver.
A successful installation should add the printer without a missing-DLL message. If only an obsolete Windows 7 package is available for a printer you are using on Windows 11, check Canon’s support status for that model before repeatedly reinstalling the same package.
Fix 3: Check antivirus quarantine
Security software may have removed a driver file, particularly after a scan, cleanup, or driver update.
- Open Windows Security.
- Select Virus & threat protection.
- Select Protection history.
- Look for an entry involving
cnbp_295.dllor Canon printer software. - Review the file path, detection name, and action taken.
Restore the file only when all of the following are true:
Rank #3
- Affordable Versatility - A budget-friendly all-in-one printer perfect for both home users and hybrid workers, offering exceptional value
- Crisp, Vibrant Prints - Experience impressive print quality for both documents and photos, thanks to its 2-cartridge hybrid ink system that delivers sharp text and vivid colors
- Effortless Setup & Use - Get started quickly with easy setup for your smartphone or computer, so you can print, scan, and copy without delay
- Reliable Wireless Connectivity - Enjoy stable and consistent connections with dual-band Wi-Fi (2.4GHz or 5GHz), ensuring smooth printing from anywhere in your home or office
- Seamless Multi-Page Handling - Tackle multi-page documents with ease using the Auto Document Feeder (ADF) for quick scanning and copying
- The file was inside a Canon driver installation
- The printer and package are expected on this computer
- The package came from Canon or was installed through Windows
- The security product identifies the file as safe
If there is any doubt, do not restore the quarantined file. Remove the incomplete driver and reinstall the complete package from Canon instead. Run a full scan afterward.
Recommended Free Tools
Do not disable antivirus protection merely to copy a DLL from a download site. A matching filename does not prove that a file is genuine.
Fix 4: Remove leftover printer drivers
Windows can retain an old Canon driver after the visible printer has been removed. The new installation may then continue using the damaged package.
First remove the printer:
- Open Settings > Bluetooth & devices > Printers & scanners.
- Select the Canon printer.
- Choose Remove.
- Restart Windows.
Then inspect the classic printer management interface:
- Press Windows key + R.
- Type
printui.exe /s /t2. - Press Enter.
- Select the Drivers tab.
- Select the obsolete Canon driver.
- Choose Remove.
- Select the option to remove the driver and driver package if Windows offers it.
- Restart Windows.
- Install the current Canon package again.
Do not remove a driver that belongs to another working printer. If Windows refuses to remove the package because it is in use, clear pending print jobs, restart the Print Spooler service, and try again.
Do these 3 things before closing this tab:
1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minuteTo restart the spooler:
- Press Windows key + R.
- Type
services.msc. - Press Enter.
- Find Print Spooler.
- Right-click it and select Restart.
If the error appears only when printing, concentrate on the queue and printer driver rather than treating the problem as a general Windows startup failure.
Fix 5: Repair Windows components
Use Windows repair commands when other Windows files are damaged, the error affects several applications, or the Canon installer itself cannot run. These commands are secondary because available evidence identifies cnbp_295.dll as a Canon driver component, not a protected Windows file.
Rank #4
- Wireless Print/Copy/Scan
- Up to 2 years of ink included (2)
- Print up to 6,000 black & white / 7,700 color pages using a single set of inks! (1)
- Save up to $1,000 on ink (1)
- 1.35” Square LCD display
- Open Start.
- Type
Command Prompt. - Select Run as administrator.
- Run:
DISM.exe /Online /Cleanup-image /Restorehealth
- Wait for it to finish.
- Then run:
sfc /scannow
- Restart Windows.
- Run the Canon installer again.
DISM repairs the Windows component store. SFC checks and repairs protected Windows system files. Neither command should be expected to restore a third-party Canon DLL that is absent from the Windows component store.
Running repair commands repeatedly without knowing what changed can make troubleshooting harder. Outbyte PC Repair can scan Windows for reported system problems; its free scan shows findings, while repair requires the full version. It is optional, and reinstalling the Canon package remains the correct fix when the missing file belongs to that driver.
Fix 6: Use System Restore only after a driver change
System Restore is reasonable when the error began immediately after a Canon driver update, Windows change, or failed installation and a restore point exists from before the problem.
- Press Windows key + R.
- Type
rstrui.exe. - Press Enter.
- Select Choose a different restore point if available.
- Select a point dated before the driver change.
- Review the affected programs.
- Start the restore.
System Restore can remove a later driver update, but it does not guarantee that an unsupported printer will work on a newer Windows release. If no compatible Canon package exists, replacing the printer or using a supported driver may be more practical.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Do not copy cnbp_295.dll manually
Avoid downloading cnbp_295.dll from random DLL websites and placing it in System32, SysWOW64, or an application folder. That approach can introduce malware, use the wrong architecture, match the wrong driver version, and leave the underlying Canon installation broken.
It can also create a misleading result: the original DLL may load, but another dependency may still be missing. Reinstalling the complete driver restores the files that were designed to work together.
Do not use Regsvr32 as a routine fix
regsvr32 applies to DLLs designed to register themselves, typically by exporting DllRegisterServer. A printer-driver component is not automatically a self-registering COM or ActiveX library.
Running a command such as:
regsvr32 cnbp_295.dll
may produce an entry-point error and does not repair a missing or incomplete printer installation. Use the Canon installer instead. Only run Regsvr32 if Canon’s own documentation specifically instructs you to register that exact file.
Best Value
- ALL-IN-ONE: Print, Copy, Scan features for full control at your fingertips. Single-sided printing only.
- FAST PRINT SPEEDS: Print approximately 7.7 (black) / 4 (color) images per minute.
- EASY SETUP: Get running in just a few minutes thanks to a streamlined and easy setup process out of the box.
- EASY TO INSTALL INK: Print full color with only 2 (no mess) easy-to-replace ink cartridges.
- 1.5” LCD SCREEN: Get the job done with an intuitive and easy to use 1.5” segment LCD screen.
If the error remains
Check these possibilities:
- The printer was removed, but a Canon startup task or service remains. Use the Canon uninstaller rather than deleting random registry entries.
- The DLL exists, but one of its dependencies is missing. Reinstall the complete package.
- The file is unsigned, located in an unexpected folder, or newly created. Scan the computer and do not whitelist it solely because the filename appears in search results.
- Windows is using an old driver still retained in the print server. Remove the obsolete package and reinstall.
- The printer is no longer supported by your Windows release. Confirm support for the exact model with Canon.
- The computer uses ARM Windows and the Canon installer is incompatible. Add the printer through Windows instead.
- The error began after a failed uninstall and occurs at every boot. Remove the associated Canon software through its official uninstaller.
FAQ
Is cnbp_295.dll a Windows system file?
There is no reliable evidence that it is a standard Windows 10 or Windows 11 component. Available file inventories associate it with a Canon printer driver.
Is it part of Visual C++, DirectX, or .NET?
No reliable evidence connects this filename to those runtimes. Reinstalling them is not the normal solution.
Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Does a 32-bit record mean I need 32-bit Windows?
No. A 32-bit Canon application or driver component can run on 64-bit Windows. Install the package Canon provides for your Windows edition and printer model.
Should I put it in System32?
No. Do not manually copy the file into System32 or SysWOW64. Reinstall the complete, model-specific Canon driver.
What if the printer is no longer connected?
Remove its old Canon software and driver package. If a Canon startup error remains, remove the leftover Canon utility through its official uninstaller. If you still need the printer, reinstall its supported package after reconnecting it.
Can SFC restore the file?
Usually not. SFC repairs protected Windows files, while cnbp_295.dll is reported as a Canon driver component. Use SFC and DISM for broader Windows corruption, then reinstall the Canon driver for this file.
PC Slower Than It Used to Be?
A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11Outdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchQuick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
