I have just installed Windows Update 1709 and ended up with a Black Screen.
I'm using a Dell Inspiron 660 which came with an ATI Radeon HD 2400 PRO graphics card. After a lot of worry I decided to connect a second monitor to the VGA scocket on the motherboard which sprang into life immeadiately.
I then trawled the internet looking for problems with ATI Radeon HD 2400 PRO (AMD) and the latest Windows update, there are many many instances. The problem is with the driver, Device Manager shows "No driver installed for this device", although looking at the driver tab I have a driver dated 10/10/17 version 23.20.768.9. I downloaded 2 updates from and AMD website neither were successful.
I've tried rolling back the driver and deinstalling the device to no avail.
I'm still using the onboad VGA rather than the DVI-D socket on the ATI Radeon HD 2400 PRO.
So it looks like the ATI Radeon HD 2400 PRO is now obsolete as far as using it with Windows 10 is concerned.
I was hoping to find a solution on the DELL website as the card was supplied by DELL with the PC.