I have a Y4080 laptop with a radeon m275 card, a few months ago I learned that the device is "disconnected", which is why the laptop was less efficient. I have looked for a lot of help in forums but nobody has been able to solve this problem. The laptop without the driver is a garbage and every time I try to install some radeon driver, it appears that it is incompatible or there is no evidence of radeon software.
