laptop takes 1+ minute to boot even before the HP logo splash screen

The laptop takes 1+ minute to boot even before the HP splash screen loads, after the HP screen it takes only a few seconds however. The whole process took around 10 secs on windows. I have been a Ubuntu user for 3+ years now but this the first time installing it on a laptop and on an amd machine.

Here is the systemd-analyze blame output, it doesn’t explain how it takes 1+ minute though:

6.590s NetworkManager-wait-online.service                   
5.987s dev-sda2.device                                      
5.159s plymouth-quit-wait.service                           
2.449s snapd.service                                        
 850ms networkd-dispatcher.service                          
 849ms dev-loop8.device                                     
 801ms dev-loop4.device                                     
 780ms dev-loop3.device                                     
 775ms dev-loop5.device                                     
 753ms dev-loop6.device                                     
 740ms snap-gnome\x2d3\x2d38\x2d2004-87.mount               
 739ms dev-loop7.device                                     
 735ms fwupd.service                                        
 734ms dev-loop9.device                                     
 707ms dev-loop10.device                                    
 647ms dev-loop11.device                                    
 631ms lm-sensors.service                                   
 608ms snap-gtk\x2dcommon\x2dthemes-1515.mount              
 587ms dev-loop12.device[enter image description here][1]

there is a photo of the screen where it stops:

Here are my specs-

1. ram: 4gb
2. storage: crucial bx500 250 gb
3. processor: amd a10 9600p with integrated amd a5 graphics.
4. dedicated graphics: amd a7 m340
5. display: 1366x768

The laptop also cannot wake up after being suspended(could both problems be related somehow), the amd drivers are upto date and the proprietary drivers can't be installed.

the disk partition is shown below as well

edit 1: systemd-analyze critical-chain results:

graphical.target @21.797s
└─multi-user.target @21.796s
  └─virtualbox.service @21.687s +107ms
    └─network-online.target @21.680s
      └─NetworkManager-wait-online.service @15.029s +6.649s
        └─NetworkManager.service @14.751s +273ms
          └─dbus.service @14.746s
            └─basic.target @14.726s
              └─sockets.target @14.726s
                └─snapd.socket @14.724s +1ms
                  └─sysinit.target @14.717s
                    └─snapd.apparmor.service @14.589s +127ms
                      └─apparmor.service @14.427s +160ms
                        └─local-fs.target @14.425s
                          └─boot-efi.mount @14.406s +18ms
                            └─systemd-fsck@dev-disk-by\x2duuid-0B73\x2d388C.service @14.361s +42ms
                              └─dev-disk-by\x2duuid-0B73\x2d388C.device @14.351s

edit 2: systemd-analyze time results:

Startup finished in 4.286s (firmware) + 1min 1.281s (loader) + 2.513s (kernel) + 12.800s (userspace) = 1min 20.881s 
graphical.target reached after 12.452s in userspace

edit 3: entered bios and disabled legacy boot and here are the systemd analyze time results now:

Startup finished in 3.191s (firmware) + 4.930s (loader) + 2.713s (kernel) + 12.144s (userspace) = 22.979s 
graphical.target reached after 11.743s in userspace

so the bootup time was cut in half

the answer was easier than i thought, i forgot to reset the bios after switching from windows to ubuntu, went to the bios settings and loaded defaults, the bootup takes around 20 secs now.