It would immensely be helpful to know your computer Make & Model hardware and software and GPU installed.
Otherwise is it will be a guessing game.
I have a lenovo z51-70 laptop here are the specs:
AMD Radeon R9 M375
Intel HD Graphics 5500
8GB of ram
Windows 10 Pro version 1809 (same version i had before the whole problem)
Please read Laptop graphics update...How to
"Laptops have different requirements/procedures than desktop computers when updating graphics drivers. It all depends on the processors....either Intel or AMD."
2. The Intel graphics drivers should be the latest offered by Intel Support.
Use their 'Driver Download Tool' to get the latest version. These must be installed before the AMD drivers.
The latest R9 M375 Laptop driver is from 05/22/2019 version 19.5.2 from here: AMD Radeon™ R9 M375 Drivers & Support | AMD
The drivers you are installing a very old. Try installing the latest for Windows 10 and see if it makes a difference.
I did try to install the lastest drivers i only tried the solution mentioned in the question after trying the lastest drivers more than 10 times and it didn't work
There was a random anecdote about disabling the intel igpu in the device manager and then using the new driver installation or updating via option in existing driver notifications. Reference,
install the driver provided by your Laptop OEM