Hi there and welcome William
Are any lights showing or do you hear any fans when trying to start the Laptop?
Please let me know
Did you recently dissemble it before this problem started? Or open it up?
Ok, if the battery was swollen it indicates power issues where occurring.
Even removing the SMB Bus would not cause this issue, as it will always revert to the windows one.
I do though advise against Driver Booster as its not worth it.
Do you have the model with a removable battery?
ok, remove the battery and the power cable.
Then hold the power button down for 60 seconds then release.
Connect the battery and power cable and try to turn on the Laptop and tell me what now happens please.
ok, open it up again and look for any capacitors that are bulging or burnt out, like this
Even a slight bulge
Let me know if you see anything please.
yes, thats an indication of a faulting capacitor that finally blue.
This problem is hardware, this is for sure, we just need to try and track it down
your welcome and thanks
How did you go on that William?
Did you see any?