More information needed: full system hardware specs?
Where did you get Windows 10? Edition and Version?
[Moderator note: Moving post to Windows 10 category.]
How long did you wait with respect to being stuck on the Windows logo?
Did you note any disk activity while the install was "stuck". The process can take awhile.....
Otherwise:
Create a new bootstick.
The original may be corrupted.
What case do you have?
There should be a small light/led somewhere that flashes to show disk activity.
Look on the case for a small cylinder like logo.
If found, does the logo flash with Ubuntu installed?
I forgot Windows wa installed at one point but my computer crashed and it didn't restart so I bought new pieces. Then i faced this problemThere is no flashlight so there id no activity. Unfortunate I have uninstalled my ubuntu. I have removed the CMOS battery to test if it's the battery. Already tried another bootstick. Removed some RAM. Removed GPU. I think thats all I tried.