AutoCAD 2014 LT does not detect graphics card correctly. How to eliminate?

Question

AutoCAD

Good afternoon!
I have the following problem: I
have a workstation that previously had AutoCAD 2014 installed. Worked well. I detected the video card correctly, because of this, graphics acceleration worked without problems. After N-th time, this version of AutoCAD was uninstalled and later version 2014 LT was installed. This version of AutoCAD does not detect the graphics card. Accordingly, acceleration does not work, which greatly affects the work in the specified software as a whole.
The workstation specifications are as follows:
- Processor: Intel Core i5-4570
- RAM: 8 GB
- Video card: Intel HD 4600
- OS: Windows 7 Pro.
At the office Autodesk website has a section with a list of certified hardware. Drivers have been installed according to the given list. Did not help. Where to dig - it's not entirely clear.

Answer 1

I decided to change the software edition from LT to full.

Answer 2

In those. Autodesk support