Here's the translation to English:
"If some keys on your keyboard are not working, here are some steps you can follow to try to fix the problem:
1. **Restart your computer**: Sometimes, a reboot can solve temporary keyboard issues.
2. **Clean the keyboard**: There might be dirt or debris under the keys causing problems. Try gently cleaning the keyboard with compressed air and a soft cloth.
3. **Check physical connections**: If you're using an external keyboard, make sure it's properly connected to your computer. If it's wireless, check if the batteries are charged and if the Bluetooth connection or USB dongle is working correctly.
4. **Update keyboard drivers**: Go to Device Manager (you can search for it in the Start menu or use the Win + X keyboard shortcut) and look for the keyboard section. Right-click on your keyboard and select "Update driver".
5. **Uninstall and reinstall keyboard drivers**: If updating the drivers doesn't work, try uninstalling the keyboard drivers and then restart your computer. Windows should automatically reinstall the keyboard drivers upon restart.
6. **Try another keyboard**: If you have access to another keyboard, connect it to your computer and check if it works correctly. This will help determine if the problem is related to the keyboard itself or the computer.
7. **Test if the keyboard works on another device**: If possible, connect the keyboard to another computer to see if it works properly. This will help determine if the issue is with the keyboard or the computer.
8. **Check keyboard language settings**: Ensure that the keyboard language and layout are set correctly in your operating system.
9. **Run a malware scan**: Sometimes, malware can interfere with normal keyboard operation. Run a full system scan using up-to-date antivirus software.
If after trying these steps the keys still don't work, it may be necessary to contact technical support for further assistance or consider replacing the keyboard if it's damaged."
Comands:
sfc /scanfile=c\windows\system32\ieframe.d11
sfc /verifyfile=c\window\system32\ieframe.d11
assoc
sfc /scannow