If AltGr Key Not Working on Window 10! How To Fix it?

In some cases, user encounters AltGr key not working on Window 10. To fix this issue, you should close or shut down the Remote Desktop. In this blog, you will read the method to fix if AltGr not working on Window 10. For assistance, hit on www.office.com/setup.

Method To Fix If AltGr Not Working on Window 10:

1. Uninstall Problematic Apps:

If the user wants to get rid of this issue, then they should disable/uninstall the problematic apps and programs.

Close your Remote Desktop:

Sometimes, to fix this issue you should shut down your RDP (remote desktop) in order to get the key to work again. If you want to temporarily disconnect from your session, then you should tap on the Close option which is on the connections bar.

Disable Hyper-V:

For this, you should press Windows key + X key at the same time and then tap on Apps and Features. Now, you should scroll down and just find the Programs and Features option and just hit on it. Then in the left side, you should choose Turn Windows features on / off. At this point, you should find the Hyper-V option and just uncheck it. At the end, you should tap on OK button and then reboot.

Uninstall Synaptics:

For uninstalling, you should press Windows + X together and then select Device Manager. Now, you should find and right-tap on the Synaptic device driver. At this point, you should choose Uninstall device. The user should uninstall all the instances of the Synaptics device in order to remove the driver completely. For this, you should visit to Add/Remove Programs section to uninstall Synaptics again. At last, you should Reboot the device and check AltGr key has got the normal functionality.

Use Touch Option to Repair Mouse:

The customer should go back to the Device Manager and just look for the option HID-compliant mouse under Mouse. At last, you should hit on it and then tap on green icon in order to update the driver. It will update the settings and it will return to normal.

2. Add your Language:

To add your language, you should hit on Start button and then choose the Settings app. After this, you should select Time & Language and then tap on Region and Language. Now, you should tap on Add a language just under languages option. At this point, you should select the keyboard language which you are using from the displayed list and then choose Next option. Here, you should read the language features and then choose Install option to add it. If the user wants to make the new language the default one, then tap on it and just choose Set as default.

3. Restart CTFMON.EXE:

To restart, you should tap on WIN+R keys. It will opens the run dialog box. After this, you should write the below command and then hit on Enter button:


At the end, you will find that your AltGr key will start working.

4. Update your System:

To update your device, you should tap on the Start option. After this, you should choose Settings and then tap on Update & Security. Now, you should choose Windows Update and then tap on Check for updates button. At last, you should Reboot and then check if the AltGr key works.

The above method helps to fix if AltGr key not working on Window 10. If the customer needs info about this issue, then go to www.office.com/myaccount.

How To Fix Inverted Colors on Window 10?

The user faces so many problems if their PC starts to be inverted. Generally, this issue occurs because of display drivers or faulty settings. In this blog, you will read the method to fix inverted colors on Window 10. For more assistance, the user can visit to www.office.com/setup .

Method To Fix Inverted Colors on Window 10:

1.  Reinstall your Graphics Card Drivers:

For this, first you have to hit on Windows Key + X just to open Win + X menu. Now, from the list you should choose Device Manager. After this, you should find your graphics card driver. When you locate it, then just right tap on it and then select Uninstall device from the menu. If you find it, then you should check Remove driver software for this device. At this point, you should hit on Uninstall option to confirm. When you remove the driver, then hit on Scan for hardware changes icon just to install the default driver.

2. Use Magnifier Tool:

You should press Windows Key + Esc key in order to open the Magnifier tool. After this, you should hit on Ctrl + Alt + I altogether and then you invert all the colors on the screen.

3. Change Ease of Access Settings:

For this, you should open the Settings app by pressing Windows Key + I key together. After this, go to the Ease of Access section. Now from the menu which is located on the left, you should choose High contrast. At last, in the right side you should disable Turn on high contrast option.

4. Disable Visual Notifications for Sounds Feature:

The customer should press Windows Key + S altogether and then input control panel. Now from the list, you should choose Control Panel. After this, you should go to Ease of Access Center if Control Panel opens up on your screen. Then from the list, you have to choose Use text or visual alternatives for sounds. Here, you have to disable Turn on visual notifications for sounds (Sound Sentry). Lastly, click Apply and OK button in order to save changes.

5. Check your Registry:

First, you should press Windows Key + R together and then enter regedit. Now, you should tap on Enter or OK button. If Registry Editor opens up on your screen which is located in the left side, you should go to the


Then in the right side, you should double-tap on the Invert DWORD just to open its properties.

When the properties window opens up on your screen, then check the Value data is set to 0. Lastly, tap OK option to save changes.

6. Run Windows in Safe Mode:

The user should open the Settings app and then go to the Update & Security section. After this, from the menu which is on the left you should choose Recovery. Now, you should tap on the Restart now button. Here, you need to choose Troubleshoot option and then tap on Advanced options and then hit on Startup Settings. At this point, you should hit on the Restart button. At the end, you should choose the Safe Mode with Networking by hitting on the keyboard key.

Through this way, the user can fix the issue Inverted Colors on Window 10. If the computer user still needs help, then visit to www.office.com /myaccount.

How to Troubleshoot MS Office Error Code 0x404?

Microsoft Office is the amazing software which is developed by Microsoft. And it gives great applications like Word, Excel, PowerPoint and Outlook for the benefit of its customer. You can install this trusted software through office.com/setup. This software now becomes essential in every office, schools, organization because it helps the user in many ways. It is easy to use and gives user friendly interface. But some users face the error like 0x404 while installing MS Office. The reason for this error code is system file get corrupted, Window Firewall not allow networking access, and previous installation has not removed properly. In this blog, you will read the solution of MS Office Error Code 0x404.

Troubleshoot MS Office Error Code 0x404:

  • Repair Office App:

For this, you have to open Control Panel by using the Start option. Then just you have to click on Programs option and then select Programs and Features. After this, just click on the Office product which you want to repair. Here you have to tap on Change option. After this, just select Quick Repair and then click on Repair option. If it does not fix then you have to select Online Repair and then click on Repair.

  • Remove Office Suite:

If Office repair tool does not fix the error, then you have to uninstall Office from your PC. For this, you have to start your PC and then open Control Panel. Then click on Programs option and after this you have to select Programs and Features. Now you have to select Office Suite and then click on Remove option.

  • Remove MS Office Manually:

If Office is not properly removed then you have to remove Office manually.

Remove Window Installer Package:

For this, you have to find the Windows Office 16 installation file, and then you have to locate in C:\Program Files\. After this, just right-click on the Microsoft Office 16folder and then you have to select Delete option.

Remove Office Running Task:

For this, just open a Command Prompt in windows as an administrator. Then you have to type the following commands and press the Enter key after each command:

schtasks.exe /delete /tn “\Microsoft\Office\Office Automatic Updates”

schtasks.exe /delete /tn “\Microsoft\Office\Office Subscription Maintenance”

schtasks.exe /delete /tn “\Microsoft\Office\Office Click To Run Service Monitor”

Use Task Manager to End Current Running Task:

For this, open Task Manager and just click on the Process tab. Then right-click each process which are running and then click on End task.



Delete Office Files:

For this, press Win + R key together just to open the Run dialog box. Now in the box, you have to type %ProgramFiles%, and just click on OK button.

Delete the “Microsoft Office Suite” folder.

Delete the “Microsoft Office” folder.

In the Run dialog box, you have to type %ProgramFiles(x86)%. After this, you have to click on OK option.

Delete the “Microsoft Office” folder.

Delete Office Registry Sub Keys:

First, open Registry Editor and delete the Office registry sub keys:




After this, delete the Office key.

Delete Start Menu Shortcuts:

For this, you have to open a Command Prompt window as an administrator.

Type %ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs, and after this, press Enter.

Delete the “Microsoft Office 2016 Tools” folder.

  • Download and Install Office:

For this, first you have to sign in to your My Account. Then, you have to choose Install. After this, you have to click on Run option. At the end, just click on All done option.

This method will solve the MS Office error code 0x404. If you are still facing error then you can call the expert of MS Office anytime. For details, you can go to the site of MS Office via www.office.com/setup.