When I try to type something in Microsoft office Excel, on my Vivobook ASU's laptop x1504 its enters with latter o why

If typing in Microsoft Excel on your ASUS Vivobook X1504 results in the letter "o" being entered instead of the intended characters, it could be due to a few reasons: 1. **Sticky Keys/Accessibility Features**: Check if Sticky Keys or any other accessibility features are enabled. You can find these settings in the Control Panel or the Settings app. 2. **Keyboard Layout**: Make sure your keyboard layout is set correctly. Sometimes, it can switch to a different layout (like Dvorak or a different language) which might lead to unexpected characters being typed. You can check and change this in: - Windows Settings > Time & Language > Language - Keyboard settings can often be accessed in the taskbar (language icon). 3. **Keyboard Malfunction**: There may be a physical issue with the keyboard itself. Try connecting an external keyboard to your laptop to see if the issue persists. If it does not, the internal keyboard may have a hardware defect. 4. **Keyboard Shortcuts or Macros**: Check if there's a macro or shortcut in Excel that might be configured to input "o" when you type a certain letter. 5. **Software Glitch**: Sometimes, a simple restart of Excel or the laptop can resolve unexpected behavior. Make sure your software and drivers are up to date as well. 6. **Virus or Malware**: Though less common, malware can cause erratic behavior in applications. Run a full scan with your antivirus software to rule this out. 7. **Excel Settings or Add-ins**: Occasionally, specific settings or third-party add-ins in Excel can interfere. You can try running Excel in safe mode to see if the issue disappears (hold `Ctrl` while launching Excel). Try these suggestions and see if any of them resolve the issue. If the problem persists, consider contacting ASUS support for further assistance.