Are you seeking for a feasible way to completely get rid of and uninstall photosmart P1100? If you're having some trouble doing that, here is the right place to help you thoroughly uninstall photosmart P1100. If photosmart P1100 is corrupted or damaged, the best way to get it work properly is to uninstall it and then reinstall it. But what can you do when you receive error messages during the uninstallation process or when you can't find it in your Programs and Features? Now, in order not to make your situation worse, please stop trying your own methods to uninstall photosmart P1100, and follow the listed professional methods to remove photosmart P1100.

Possible Error Caused by Incorrect Uninstall Methods

Error example

The above error messages are all caused by incomplete uninstallation of related programs. Incompletely uninstallation of a program will leave some invalid keys in the system registry, which will cause such error pop-ups when the system still executes them.

Automatically Uninstall photosmart P1100 (Recommended):

This Automatic Uninstaller will completely scan through the whole registry and hard drive and detect all files and components that belong to photosmart P1100. With this Automatic Uninstaller, uninstalling a program completely can be as easy as ABC for you in the future.

Manually Uninstall photosmart P1100:

Step 1: End all processes that are related to photosmart P1100

Step 2: Uninstall photosmart P1100

Step 3: Delete invalid entries of photosmart P1100 in the registry

Step 4: Delete leftovers of photosmart P1100 in hard drive

Step 1: End all processes that are related to photosmart P1100

Hold Ctrl, Shift and Esc keys on the keyboard to open Task Manager. Then click on the related process and click End Process (in Windows 7, Vista) or End Task (in Windows 8) button.

Step 2: Uninstall photosmart P1100

You can uninstall photosmart P1100 by any of the following uninstall methods:

Method 1: Uninstall photosmart P1100 via Control Panel

1. Press Windows key and R key to open Run command.

2. When Run command pops up, type in appwiz.cpl and then hit OK button.

3. Right click on photosmart P1100 and click Uninstall to uninstall photosmart P1100

Note: Usually, computer users can uninstall programs like photosmart P1100 through Control Panel. But not everything can go as people wish and problems happen sometimes. For example, users may not be able to find photosmart P1100 in Control Panel, or the uninstallation is interrupted due to some strange errors. If problems happen unexpectedly and you really want to completely remove photosmart P1100 from your computer system, you need to perform the following steps and manually remove all of its files and components out of the system.

Method 2: Uninstall photosmart P1100 via Virus Removal Tool

Some unwanted programs can install into your computer without being noticed, as they like to spread by attaching to free software and games that people often download online. Sometimes, you cannot remember when certain program was installed on your computer until you suffer a lot from its annoying pop-ups. Usually, this kind of potentially unwanted programs can escape from the detection of your installed antivirus. If you have tried the above methods but still fail to remove photosmart P1100, it's really necessary for you to check whether it's a virus or not. Click and download this powerful Virus Removal Tool to check your PC. If it's a computer virus, it will be automatically deleted when you click Remove after the scan.

Method 3: Uninstall photosmart P1100 via Command Prompt

1. Open an elevated command prompt.

In Windows 7 and Vista,

Click Start menu and type in cmd in search programs and files, right click and select Run as administrator option in the menu. Click Yes, if UAC pops up.

In Windows 8 or later,

2. In the command prompt, type wmic and press Enter.

3. Type product get name and press Enter. (Please wait for a few seconds to allow the utility to list all programs)

4. Note the name of the program you want to uninstall, including any capitalization.

5. Type product where name="name of program" call uninstall and press Enter.

6. If prompted, type Y to confirm uninstalling the program, and press Enter.

7. When successfully uninstalled, you can close the command prompt.

Method 4: Reinstall to Uninstall photosmart P1100

If some of program files that are needed to uninstall photosmart P1100 are missing or corrupted, you may fail to uninstall it. Believe it or not, reinstalling photosmart P1100 may do the trick. If you still keep the original disk or the download file of photosmart P1100, you can try that to repair the program. After repairing the program, you can try to uninstall it again.

Step 3: Delete invalid entries of photosmart P1100 in the registry

Video Guide: How to back up and edit the registry

Note: It's very important for you to know that the registry is one of the most important part of the Windows system, you should be extremely careful when deleting any keys in the registry. Any small mistake can result in severe problems or even system crash. So removing photosmart P1100 by editing the registry is only recommended to computer users with certain computer knowledge. If you don't want to take the risk to damage your computer system, it's recomended that you use this Automatic Registry Cleaner to clean invalid keys.

Step 4: End all processes that are related to photosmart P1100

Even you uninstall photosmart P1100 in Control Panel and remove invalid keys in the registry, there are still some folders left in hard drive. To completely remove photosmart P1100 from your system, you can go to the following locations to delete the folders of photosmart P1100.

C:\Program Files (x86)
C:\Program Files
C:\ProgramData
C:\Users\Default\AppData\Local
C:\Users\Default\AppData\Roaming

Uninstall photosmart P1100 via Automatic Uninstaller

Manually uninstalling photosmart P1100 cannot promise a 100% removal of photosmart P1100, especially for computer users with little computer knowledge. If you have tried the above manual uninstall steps but still cannot get photosmart P1100 removed from your system, it's very necessary for you to use this Automatic Uninstaller to do it for you. With only a few clicks, you can easily uninstall any stubborn program from your computer system.