What does the hpztsb09.exe file do?
The hpztsb09.exe process is also known as hpztsb09.exe and is a part of HP DeskJet. This software is produced by HP (www.hp.com). An obsolete or defective version of hpztsb09.exe can cause problems for your computer that can range from slowness to error messages such as these:
- hpztsb09.exe has stopped working. Windows is checking for a solution to the problem... (Windows 10, 8, 7)
- hpztsb09.exe has stopped working. A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available. (Windows 10, 8, 7)
- hpztsb09.exe has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module hpztsb09.exe. Read of address 00000000.
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What you should know about hpztsb09.exe hpztsb09.exe
hpztsb09.exe is not part of Windows, but it is important nonetheless. The file hpztsb09.exe is found in a subdirectory of C:\Windows\System32.
Frequently occurring are file sizes such as 188,416 bytes (60% of all these files) or, as the case may be, 176,128 bytes.
It is no part of Microsoft Windows. This file contains no information about the producer or the version. Windows starts the process each time that the computer boots up (Registry: MACHINE\Run).
The original file by Microsoft is digitally signed. So please check the file on your computer.
Hpztsb09.exe is capable of log keyboard entries.
For this reason, 22% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.
If you see this file on your hard drive or in Windows Task Manager, please make sure that it is not a malicious variant. It's a fact that many trojans try to cloak their true identity by calling themselves hpztsb09.exe. With the above information or by using tools like Security Task Manager you can determine if, in your case, the file is an undesirable variant.
What do other computer users say about hpztsb09?
| If you have HP software, this is the usb driver. Oliver Dutta | |
| HP System Tray Assistant Lightz | |
| I cannot end it in taskmanager Bzzt | |
| Taskbar Icon for HP pritner properties duhhmie | |
| Need to use my HP printer Oliver Clothesauf | |
| Added to startup by installing HP drivers. Can be removed from startup without any loss of printer/usb use. |
Summary: 5 users judge hpztsb09.exe to be an essential file that should not be touched. source: file.net
How to uninstall HP DeskJet
To remove hpztsb09.exe from your computer, please follow the manual instructions below or use an automatic uninstaller product.
- Click the Windows Start Button. You find it in the lower left corner of the taskbar.
- Type the word uninstall.
- Click Add or remove programs.
- Now locate HP DeskJet in the list of displayed applications.
- Click the program, and then click Uninstall.
How to tell if hpztsb09.exe (hpztsb09.exe) was uninstalled cleanly
After uninstalling, restart your computer. Then start Windows Explorer and see if there is still a folder with the name of the software under C:\Program Files. Be sure to check the Registry as well for remnants of hpztsb09.exe. To do this, start "Regedit", then look under "HKEY_LOCAL_MACHINE" > "Software" for hpztsb09.exe or the name of the producer. Always keep in mind that only a computer professional should ever directly delete entries in the Windows Registry.
What to do if a program does not uninstall
The easiest way to remove any kind of software cleanly and accurately is to use an uninstaller tool. Because the uninstaller automatically creates a backup, there is no risk of anything going wrong.
Last but not least
If Windows not working quite right for you, or if startup is taking a long time, or hpztsb09.exe is causing problems for you, a good Windows diagnostic tool may very well help. This is especially effective when it comes to older computers that have accumulated vast quantities of "garbage data" as the result of many software installs and uninstalls.
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