hpzstw09.exe
hpzstw09.exe
Process name: Printer Driver
Application using this process: HP DeskJet Printer driver
File location: C:\Program Files\hp\digital imaging\
Recommended: Check your system for hpzstw09.exe problems
What is hpzstw09.exe doing on my computer?
HP DeskJet Printer driver for HP 7700 Photosmart printers.
Non-system processes like hpzstw09.exe originate from software you installed on your system. Since most applications store data on your hard disk and in your system's registry, it is likely that your computer has suffered fragmentation and accumulated invalid entries which can affect your PC's performance.
In Windows Task Manager, you can see what CPU, memory, disk and network utilization is causing the Printer Driver process. To access the Task Manager, hold down the Ctrl + Shift + Esc keys at the same time. These three buttons are located on the far left of your keyboard.
The hpzstw09.exe is an executable file on your computer's hard drive. This file contains machine code. If you start the software HP DeskJet Printer driver on your PC, the commands contained in hpzstw09.exe will be executed on your PC. For this purpose, the file is loaded into the main memory (RAM) and runs there as a Printer Driver process (also called a task).
Is hpzstw09.exe harmful?
This process is considered safe. It is unlikely to pose any harm to your system. The hpzstw09.exe file should be located in the folder C:\Program Files\hp\digital imaging\. Otherwise it could be a Trojan.
Can I stop or remove hpzstw09.exe?
Many non-system processes that are running can be stopped because they are not involved in running your operating system.
hpzstw09.exe is used by 'HP DeskJet Printer driver'. This is an application created by 'HP'.
If you no longer use HP DeskJet Printer driver, you can permanently remove this software and thus hpzstw09.exe from your PC. To do this, press the Windows key + R at the same time and then type 'appwiz.cpl'. Then find HP DeskJet Printer driver in the list of installed programs and uninstall this application.
Is hpzstw09.exe CPU intensive?
This process is not considered CPU intensive. However, running too many processes on your system may affect your PC’s performance. To reduce system overload, you can use the Microsoft System Configuration Utility (MSConfig) or the Windows Task Manager to manually find and disable processes that launch upon start-up.
Use the Windows Resource Monitor to find out which processes and applications write/read the most on the hard drive, send the most data to the Internet, or use the most memory. To access the Resource Monitor, press the key combination Windows key + R and then enter 'resmon'.
Why is hpzstw09.exe giving me errors?
Most hpzstw09 issues are caused by the application executing the process. The surest way to fix these errors is to update or uninstall this application. Therefore, please search the HP website for the latest HP DeskJet Printer driver update.
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