I have just had a big update of win 10. Since that my Radeon 4200 driver has not worked After start-up I get the messaage :
HWiNFO AMD64 Kernel Dricer REALitm)
Windows blocked the installation of a digitally unsigned driver.
Uninstall the program or device that uses the driver and check the publisher's website for a digitally signed version of the driver.
I would appreciate advice on how to do that.
The device manaager shows Radeon 4200 as the installed display driver, but the system is actually running the windows basic driver.
If I try to run and update for the 4200 the program says it is already the latest version.
Can anyone help me please?