Windows 10: My laptop starting glitching and acting way too strange

My laptop is running windows 10 i bought it a year ago, it had a key but i think it’s no longer valid and suddenly while playing roblox it started to go crazy. Opening menus, apps, and eventually green pixels came over my screen, in random patterns. I tried restarting and an error from “Explorer.EXE” said “The group or resource is not in the correct state to perform the requested operation.” It was something close and along those lines. It was still opening apps and sidebars, typing stuff i didn’t touch. Im not sure if it’s my gpu or my system is corrupted, please help.Another detail that ma

:)

 

Lumia 530 started to act in a strange way regarding the Calendar

My Nokia Lumia 530 recently started to act in a strange way regading the Calendar (synced with Outlook.com Calendar).

It stopped synchronizing some calendar items, both ways (either when I add an appointment in my phone or in outlook.com). And sometimes I displays no entries at all.

Maybe it started happening after an automatic software update.

It keeps synchronizing messages and contacts.

- OS Version: 8.10.14234.375

- Firmware revision number: 02074.00000.15234.28003

- Hardware revision number: 5.0.4.0

 

Windows 10 Laptop Keyboard Keys Acting Strange

Hi,

I realize that you are facing issues with the keyboard on your PC. I will try to help you with this issue.

Suggest you to plug in an external keyboard to the laptop to check if that helps.

Further you may also use the onscreen keyboard to check if that helps.

Follow these steps to launch the On-screen keyboard:

• 
  Press Windows key + R to get the run window.
  
• 
  Type “osk” and hit enter to launch the On-screen keyboard and check if this helps.
  

Keep us informed to help you further.

Thank you.

 

HP Windows 10 Laptop acting strange and glitching.

On google text glitches and all the characters switch themselves constantly. after 5 mins a windows popup to renew antivirus software appears and suddenly I cant click anything. Windows button doesn't work. Ctrl+alt+delete works but I cant click anything except cancel and it just scrolls down constantly. Only way to turn off laptop is to hold the power button.