Windows 10: Pin isn't available due to cmos reset

I have an hy envy x360 laptop. My internal battery is damaged and i haven't gotten a new one. When i boot, i get a CMOS checksum error which resets my cmos info and settings. Not only it takes too long to boot, after booting all login method are unavailablefinger print, pin and graphic device is not detected. The errors says ; Something happened and your pin isn't available.After setting up pin again, then power off or reboot it still takes long to boot and graphic not still detected.After little researches i found out that the cmos is responsible for storing login states and its power sourc

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Printer isn´t working after latest update.

After the latest update from Windows, my Canon Pixma ip6600 printer isnt working. In Device Manager it shows up as working properly but when I go to print it isn´t listed as an option in any programs. Troubleshoot suggests it´s a USB 2 printer on a USB
3 port and that that´s the problem but that cant be since it worked fine before the update. I´ve tried to uninstall and plug it back in but that doesn´t work either.

 

CMOS Reset (502) + No Wifi Options + No Battery Charge

I have an HP Envy x360 Convertible running Windows 11 version 21H2 with the following issues:

• Boots to blue screen"CMOS Reset (502) The CMOS checksum is invalid" and then proceeds to normal OS except:
  
• Network & Internet will not detect any wifi network (though there are several available) Device manager shows intel(r) wifi-6 ax200 = This device cannot start (Code 10). Rollback Driver in device management is no longer an available option.
  
• Power detects the charger while connected but unit immediately loses power once disconnected.
  

Troubleshooting steps completed:

• Multiple hardware diagnostic tests with no indication of issue
  
• Rollback for drivers (doing this would allow an internet connection but power issues persisted)
  
• Complete factory reset & OS reinstall (locally, without USB)
  

What are my next steps to avoid unnecessary cost and/or further trial & error:

• Restore to new OS from USB?
  
• Go somewhere for more thorough hardware diagnostic?
  

Thank you !

 

"Your PIN is no longer available due to a change to the security settings on this device."

After resetting my windows 10 pc (Dell Latitude 3190) I receive the message "Your PIN is no longer available due to a change to the security settings on this device." I cannot enter Safe Mode either. During the Reset I was asked something about the TPM? and I selected to allow the change/erase. I've tried multiple solutions listed in this forum to no avail. Any help is greatly appreciated.